Class: Pdfcrowd::HtmlToPdfClient

Inherits:
Object
  • Object
show all
Defined in:
lib/pdfcrowd.rb

Overview

Conversion from HTML to PDF.

Instance Method Summary collapse

Constructor Details

#initialize(user_name, api_key) ⇒ HtmlToPdfClient

Constructor for the Pdfcrowd API client.

  • user_name - Your username at Pdfcrowd.

  • api_key - Your API key.



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# File 'lib/pdfcrowd.rb', line 751

def initialize(user_name, api_key)
    @helper = ConnectionHelper.new(user_name, api_key)
    @fields = {
        'input_format'=>'html',
        'output_format'=>'pdf'
    }
    @file_id = 1
    @files = {}
    @raw_data = {}
end

Instance Method Details

#convertFile(file) ⇒ Object

Convert a local file.

  • file - The path to a local file to convert. The file can be either a single file or an archive (.tar.gz, .tar.bz2, or .zip). If the HTML document refers to local external assets (images, style sheets, javascript), zip the document together with the assets. The file must exist and not be empty. The file name must have a valid extension.

  • Returns - Byte array containing the conversion output.



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# File 'lib/pdfcrowd.rb', line 812

def convertFile(file)
    if (!(File.file?(file) && !File.zero?(file)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file, "convertFile", "html-to-pdf", "The file must exist and not be empty.", "convert_file"), 470);
    end
    
    @files['file'] = file
    @helper.post(@fields, @files, @raw_data)
end

#convertFileToFile(file, file_path) ⇒ Object

Convert a local file and write the result to a local file.

  • file - The path to a local file to convert. The file can be either a single file or an archive (.tar.gz, .tar.bz2, or .zip). If the HTML document refers to local external assets (images, style sheets, javascript), zip the document together with the assets. The file must exist and not be empty. The file name must have a valid extension.

  • file_path - The output file path. The string must not be empty.



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# File 'lib/pdfcrowd.rb', line 838

def convertFileToFile(file, file_path)
    if (!(!file_path.nil? && !file_path.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file_path, "convertFileToFile::file_path", "html-to-pdf", "The string must not be empty.", "convert_file_to_file"), 470);
    end
    
    output_file = open(file_path, "wb")
    begin
        convertFileToStream(file, output_file)
        output_file.close()
    rescue Error => why
        output_file.close()
        FileUtils.rm(file_path)
        raise
    end
end

#convertFileToStream(file, out_stream) ⇒ Object

Convert a local file and write the result to an output stream.

  • file - The path to a local file to convert. The file can be either a single file or an archive (.tar.gz, .tar.bz2, or .zip). If the HTML document refers to local external assets (images, style sheets, javascript), zip the document together with the assets. The file must exist and not be empty. The file name must have a valid extension.

  • out_stream - The output stream that will contain the conversion output.



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# File 'lib/pdfcrowd.rb', line 825

def convertFileToStream(file, out_stream)
    if (!(File.file?(file) && !File.zero?(file)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file, "convertFileToStream::file", "html-to-pdf", "The file must exist and not be empty.", "convert_file_to_stream"), 470);
    end
    
    @files['file'] = file
    @helper.post(@fields, @files, @raw_data, out_stream)
end

#convertStream(in_stream) ⇒ Object

Convert the contents of an input stream.

  • in_stream - The input stream with source data. The stream can contain either HTML code or an archive (.zip, .tar.gz, .tar.bz2).The archive can contain HTML code and its external assets (images, style sheets, javascript).

  • Returns - Byte array containing the conversion output.



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# File 'lib/pdfcrowd.rb', line 904

def convertStream(in_stream)
    @raw_data['stream'] = in_stream.read
    @helper.post(@fields, @files, @raw_data)
end

#convertStreamToFile(in_stream, file_path) ⇒ Object

Convert the contents of an input stream and write the result to a local file.

  • in_stream - The input stream with source data. The stream can contain either HTML code or an archive (.zip, .tar.gz, .tar.bz2).The archive can contain HTML code and its external assets (images, style sheets, javascript).

  • file_path - The output file path. The string must not be empty.



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# File 'lib/pdfcrowd.rb', line 922

def convertStreamToFile(in_stream, file_path)
    if (!(!file_path.nil? && !file_path.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file_path, "convertStreamToFile::file_path", "html-to-pdf", "The string must not be empty.", "convert_stream_to_file"), 470);
    end
    
    output_file = open(file_path, "wb")
    begin
        convertStreamToStream(in_stream, output_file)
        output_file.close()
    rescue Error => why
        output_file.close()
        FileUtils.rm(file_path)
        raise
    end
end

#convertStreamToStream(in_stream, out_stream) ⇒ Object

Convert the contents of an input stream and write the result to an output stream.

  • in_stream - The input stream with source data. The stream can contain either HTML code or an archive (.zip, .tar.gz, .tar.bz2).The archive can contain HTML code and its external assets (images, style sheets, javascript).

  • out_stream - The output stream that will contain the conversion output.



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# File 'lib/pdfcrowd.rb', line 913

def convertStreamToStream(in_stream, out_stream)
    @raw_data['stream'] = in_stream.read
    @helper.post(@fields, @files, @raw_data, out_stream)
end

#convertString(text) ⇒ Object

Convert a string.

  • text - The string content to convert. The string must not be empty.

  • Returns - Byte array containing the conversion output.



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# File 'lib/pdfcrowd.rb', line 858

def convertString(text)
    if (!(!text.nil? && !text.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(text, "convertString", "html-to-pdf", "The string must not be empty.", "convert_string"), 470);
    end
    
    @fields['text'] = text
    @helper.post(@fields, @files, @raw_data)
end

#convertStringToFile(text, file_path) ⇒ Object

Convert a string and write the output to a file.

  • text - The string content to convert. The string must not be empty.

  • file_path - The output file path. The string must not be empty.



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# File 'lib/pdfcrowd.rb', line 884

def convertStringToFile(text, file_path)
    if (!(!file_path.nil? && !file_path.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file_path, "convertStringToFile::file_path", "html-to-pdf", "The string must not be empty.", "convert_string_to_file"), 470);
    end
    
    output_file = open(file_path, "wb")
    begin
        convertStringToStream(text, output_file)
        output_file.close()
    rescue Error => why
        output_file.close()
        FileUtils.rm(file_path)
        raise
    end
end

#convertStringToStream(text, out_stream) ⇒ Object

Convert a string and write the output to an output stream.

  • text - The string content to convert. The string must not be empty.

  • out_stream - The output stream that will contain the conversion output.



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# File 'lib/pdfcrowd.rb', line 871

def convertStringToStream(text, out_stream)
    if (!(!text.nil? && !text.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(text, "convertStringToStream::text", "html-to-pdf", "The string must not be empty.", "convert_string_to_stream"), 470);
    end
    
    @fields['text'] = text
    @helper.post(@fields, @files, @raw_data, out_stream)
end

#convertUrl(url) ⇒ Object

Convert a web page.

  • url - The address of the web page to convert. The supported protocols are http:// and https://.

  • Returns - Byte array containing the conversion output.



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# File 'lib/pdfcrowd.rb', line 766

def convertUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "convertUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "convert_url"), 470);
    end
    
    @fields['url'] = url
    @helper.post(@fields, @files, @raw_data)
end

#convertUrlToFile(url, file_path) ⇒ Object

Convert a web page and write the result to a local file.

  • url - The address of the web page to convert. The supported protocols are http:// and https://.

  • file_path - The output file path. The string must not be empty.



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# File 'lib/pdfcrowd.rb', line 792

def convertUrlToFile(url, file_path)
    if (!(!file_path.nil? && !file_path.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(file_path, "convertUrlToFile::file_path", "html-to-pdf", "The string must not be empty.", "convert_url_to_file"), 470);
    end
    
    output_file = open(file_path, "wb")
    begin
        convertUrlToStream(url, output_file)
        output_file.close()
    rescue Error => why
        output_file.close()
        FileUtils.rm(file_path)
        raise
    end
end

#convertUrlToStream(url, out_stream) ⇒ Object

Convert a web page and write the result to an output stream.

  • url - The address of the web page to convert. The supported protocols are http:// and https://.

  • out_stream - The output stream that will contain the conversion output.



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# File 'lib/pdfcrowd.rb', line 779

def convertUrlToStream(url, out_stream)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "convertUrlToStream::url", "html-to-pdf", "The supported protocols are http:// and https://.", "convert_url_to_stream"), 470);
    end
    
    @fields['url'] = url
    @helper.post(@fields, @files, @raw_data, out_stream)
end

#getConsumedCreditCount ⇒ Object

Get the number of credits consumed by the last conversion.

  • Returns - The number of credits.



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# File 'lib/pdfcrowd.rb', line 2184

def getConsumedCreditCount()
    return @helper.getConsumedCreditCount()
end

#getDebugLogUrl ⇒ Object

Get the URL of the debug log for the last conversion.

  • Returns - The link to the debug log.



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# File 'lib/pdfcrowd.rb', line 2169

def getDebugLogUrl()
    return @helper.getDebugLogUrl()
end

#getJobId ⇒ Object

Get the job id.

  • Returns - The unique job identifier.



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# File 'lib/pdfcrowd.rb', line 2190

def getJobId()
    return @helper.getJobId()
end

#getOutputSize ⇒ Object

Get the size of the output in bytes.

  • Returns - The count of bytes.



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# File 'lib/pdfcrowd.rb', line 2208

def getOutputSize()
    return @helper.getOutputSize()
end

#getPageCount ⇒ Object

Get the number of pages in the output document.

  • Returns - The page count.



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# File 'lib/pdfcrowd.rb', line 2196

def getPageCount()
    return @helper.getPageCount()
end

#getRemainingCreditCount ⇒ Object

Get the number of conversion credits available in your account. This method can only be called after a call to one of the convertXtoY methods. The returned value can differ from the actual count if you run parallel conversions. The special value 999999 is returned if the information is not available.

  • Returns - The number of credits.



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# File 'lib/pdfcrowd.rb', line 2178

def getRemainingCreditCount()
    return @helper.getRemainingCreditCount()
end

#getTotalPageCount ⇒ Object

Get the total number of pages in the original output document, including the pages excluded by setPrintPageRange().

  • Returns - The total page count.



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# File 'lib/pdfcrowd.rb', line 2202

def getTotalPageCount()
    return @helper.getTotalPageCount()
end

#getVersion ⇒ Object

Get the version details.

  • Returns - API version, converter version, and client version.



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# File 'lib/pdfcrowd.rb', line 2214

def getVersion()
    return "client " + CLIENT_VERSION + ", API v2, converter " + @helper.getConverterVersion()
end

#setAuthor(author) ⇒ Object

Set the author of the PDF.

  • author - The author.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1931

def setAuthor(author)
    @fields['author'] = author
    self
end

#setAutoDetectElementToConvert(value) ⇒ Object

The main HTML element for conversion is detected automatically.

  • value - Set to true to detect the main element.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1704

def setAutoDetectElementToConvert(value)
    @fields['auto_detect_element_to_convert'] = value
    self
end

#setBlockAds(value) ⇒ Object

Try to block ads. Enabling this option can produce smaller output and speed up the conversion.

  • value - Set to true to block ads in web pages.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1492

def setBlockAds(value)
    @fields['block_ads'] = value
    self
end

#setCenterWindow(value) ⇒ Object

Specify whether to position the document’s window in the center of the screen.

  • value - Set to true to center the window.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2059

def setCenterWindow(value)
    @fields['center_window'] = value
    self
end

#setClientCertificate(certificate) ⇒ Object

A client certificate to authenticate Pdfcrowd converter on your web server. The certificate is used for two-way SSL/TLS authentication and adds extra security.

  • certificate - The file must be in PKCS12 format. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2257

def setClientCertificate(certificate)
    if (!(File.file?(certificate) && !File.zero?(certificate)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(certificate, "setClientCertificate", "html-to-pdf", "The file must exist and not be empty.", "set_client_certificate"), 470);
    end
    
    @files['client_certificate'] = certificate
    self
end

#setClientCertificatePassword(password) ⇒ Object

A password for PKCS12 file with a client certificate if it is needed.

  • password -

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2270

def setClientCertificatePassword(password)
    @fields['client_certificate_password'] = password
    self
end

#setClientUserAgent(agent) ⇒ Object

Specifies the User-Agent HTTP header that the client library will use when interacting with the API.

  • agent - The user agent string.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2487

def setClientUserAgent(agent)
    @helper.setUserAgent(agent)
    self
end

#setContentArea(x, y, width, height) ⇒ Object

Set the content area position and size. The content area enables to specify a web page area to be converted.

  • x - Set the top left X coordinate of the content area. It is relative to the top left X coordinate of the print area. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”. It may contain a negative value.

  • y - Set the top left Y coordinate of the content area. It is relative to the top left Y coordinate of the print area. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”. It may contain a negative value.

  • width - Set the width of the content area. It should be at least 1 inch. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • height - Set the height of the content area. It should be at least 1 inch. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2347

def setContentArea(x, y, width, height)
    setContentAreaX(x)
    setContentAreaY(y)
    setContentAreaWidth(width)
    setContentAreaHeight(height)
    self
end

#setContentAreaHeight(height) ⇒ Object

Set the height of the content area. It should be at least 1 inch.

  • height - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2331

def setContentAreaHeight(height)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setContentAreaHeight", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_content_area_height"), 470);
    end
    
    @fields['content_area_height'] = height
    self
end

#setContentAreaWidth(width) ⇒ Object

Set the width of the content area. It should be at least 1 inch.

  • width - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2318

def setContentAreaWidth(width)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(width)
        raise Error.new(Pdfcrowd.create_invalid_value_message(width, "setContentAreaWidth", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_content_area_width"), 470);
    end
    
    @fields['content_area_width'] = width
    self
end

#setContentAreaX(x) ⇒ Object

Set the top left X coordinate of the content area. It is relative to the top left X coordinate of the print area.

  • x - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”. It may contain a negative value.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2292

def setContentAreaX(x)
    unless /(?i)^0$|^\-?[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(x)
        raise Error.new(Pdfcrowd.create_invalid_value_message(x, "setContentAreaX", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\". It may contain a negative value.", "set_content_area_x"), 470);
    end
    
    @fields['content_area_x'] = x
    self
end

#setContentAreaY(y) ⇒ Object

Set the top left Y coordinate of the content area. It is relative to the top left Y coordinate of the print area.

  • y - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”. It may contain a negative value.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2305

def setContentAreaY(y)
    unless /(?i)^0$|^\-?[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(y)
        raise Error.new(Pdfcrowd.create_invalid_value_message(y, "setContentAreaY", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\". It may contain a negative value.", "set_content_area_y"), 470);
    end
    
    @fields['content_area_y'] = y
    self
end

#setContentFitMode(mode) ⇒ Object

Specifies the mode for fitting the HTML content to the print area by upscaling or downscaling it.

  • mode - The fitting mode. Allowed values are auto, smart-scaling, no-scaling, viewport-width, content-width, single-page, single-page-ratio.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1129

def setContentFitMode(mode)
    unless /(?i)^(auto|smart-scaling|no-scaling|viewport-width|content-width|single-page|single-page-ratio)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setContentFitMode", "html-to-pdf", "Allowed values are auto, smart-scaling, no-scaling, viewport-width, content-width, single-page, single-page-ratio.", "set_content_fit_mode"), 470);
    end
    
    @fields['content_fit_mode'] = mode
    self
end

#setContentsMatrix(matrix) ⇒ Object

A 2D transformation matrix applied to the main contents on each page. The origin [0,0] is located at the top-left corner of the contents. The resolution is 72 dpi.

  • matrix - A comma separated string of matrix elements: “scaleX,skewX,transX,skewY,scaleY,transY”

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2359

def setContentsMatrix(matrix)
    @fields['contents_matrix'] = matrix
    self
end

#setContentViewportHeight(height) ⇒ Object

Set the viewport height for formatting the HTML content when generating a PDF. By specifying a viewport height, you can enforce loading of lazy-loaded images and also affect vertical positioning of absolutely positioned elements within the content.

  • height - The viewport height. The value must be “auto”, “large”, or a number.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1116

def setContentViewportHeight(height)
    unless /(?i)^(auto|large|[0-9]+(px)?)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setContentViewportHeight", "html-to-pdf", "The value must be \"auto\", \"large\", or a number.", "set_content_viewport_height"), 470);
    end
    
    @fields['content_viewport_height'] = height
    self
end

#setContentViewportWidth(width) ⇒ Object

Set the viewport width for formatting the HTML content when generating a PDF. By specifying a viewport width, you can control how the content is rendered, ensuring it mimics the appearance on various devices or matches specific design requirements.

  • width - The width of the viewport. The value must be “balanced”, “small”, “medium”, “large”, “extra-large”, or a number in the range 96-65000px.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1103

def setContentViewportWidth(width)
    unless /(?i)^(balanced|small|medium|large|extra-large|[0-9]+(px)?)$/.match(width)
        raise Error.new(Pdfcrowd.create_invalid_value_message(width, "setContentViewportWidth", "html-to-pdf", "The value must be \"balanced\", \"small\", \"medium\", \"large\", \"extra-large\", or a number in the range 96-65000px.", "set_content_viewport_width"), 470);
    end
    
    @fields['content_viewport_width'] = width
    self
end

#setConversionConfig(json_string) ⇒ Object

Allows to configure conversion via JSON. The configuration defines various page settings for individual PDF pages or ranges of pages. It provides flexibility in designing each page of the PDF, giving control over each page’s size, header, footer etc. If a page or parameter is not explicitly specified, the system will use the default settings for that page or attribute. If a JSON configuration is provided, the settings in the JSON will take precedence over the global options. The structure of the JSON must be: pageSetup: An array of objects where each object defines the configuration for a specific page or range of pages. The following properties can be set for each page object: pages: A comma-separated list of page numbers or ranges. Special strings may be used, such as ‘odd`, `even` and `last`. For example: 1-: from page 1 to the end of the document 2: only the 2nd page 2,4,6: pages 2, 4, and 6 2-5: pages 2 through 5 odd,2: the 2nd page and all odd pages pageSize: The page size (optional). Possible values: A0, A1, A2, A3, A4, A5, A6, Letter. pageWidth: The width of the page (optional). pageHeight: The height of the page (optional). marginLeft: Left margin (optional). marginRight: Right margin (optional). marginTop: Top margin (optional). marginBottom: Bottom margin (optional). displayHeader: Header appearance (optional). Possible values: none: completely excluded space: only the content is excluded, the space is used content: the content is printed (default) displayFooter: Footer appearance (optional). Possible values: none: completely excluded space: only the content is excluded, the space is used content: the content is printed (default) headerHeight: Height of the header (optional). footerHeight: Height of the footer (optional). orientation: Page orientation, such as “portrait” or “landscape” (optional). backgroundColor: Page background color in RRGGBB or RRGGBBAA hexadecimal format (optional). Dimensions may be empty, 0 or specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • json_string - The JSON string.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2427

def setConversionConfig(json_string)
    @fields['conversion_config'] = json_string
    self
end

#setConversionConfigFile(filepath) ⇒ Object

Allows to configure the conversion process via JSON file. See details of the JSON string.

  • filepath - The file path to a local file. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2436

def setConversionConfigFile(filepath)
    if (!(File.file?(filepath) && !File.zero?(filepath)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(filepath, "setConversionConfigFile", "html-to-pdf", "The file must exist and not be empty.", "set_conversion_config_file"), 470);
    end
    
    @files['conversion_config_file'] = filepath
    self
end

#setConverterUserAgent(agent) ⇒ Object

Specifies the User-Agent HTTP header that will be used by the converter when a request is made to the converted web page.

  • agent - The user agent.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2455

def setConverterUserAgent(agent)
    @fields['converter_user_agent'] = agent
    self
end

#setConverterVersion(version) ⇒ Object

Set the converter version. Different versions may produce different output. Choose which one provides the best output for your case.

  • version - The version identifier. Allowed values are 24.04, 20.10, 18.10, latest.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2464

def setConverterVersion(version)
    unless /(?i)^(24.04|20.10|18.10|latest)$/.match(version)
        raise Error.new(Pdfcrowd.create_invalid_value_message(version, "setConverterVersion", "html-to-pdf", "Allowed values are 24.04, 20.10, 18.10, latest.", "set_converter_version"), 470);
    end
    
    @helper.setConverterVersion(version)
    self
end

#setConvertImagesToJpeg(images) ⇒ Object

Specify which image types will be converted to JPEG. Converting lossless compression image formats (PNG, GIF, …) to JPEG may result in a smaller PDF file.

  • images - The image category. Allowed values are none, opaque, all.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1815

def setConvertImagesToJpeg(images)
    unless /(?i)^(none|opaque|all)$/.match(images)
        raise Error.new(Pdfcrowd.create_invalid_value_message(images, "setConvertImagesToJpeg", "html-to-pdf", "Allowed values are none, opaque, all.", "set_convert_images_to_jpeg"), 470);
    end
    
    @fields['convert_images_to_jpeg'] = images
    self
end

#setCookies(cookies) ⇒ Object

Set cookies that are sent in Pdfcrowd HTTP requests.

  • cookies - The cookie string.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1542

def setCookies(cookies)
    @fields['cookies'] = cookies
    self
end

#setCssPageRuleMode(mode) ⇒ Object

Specifies behavior in presence of CSS @page rules. It may affect the page size, margins and orientation.

  • mode - The page rule mode. Allowed values are default, mode1, mode2.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1587

def setCssPageRuleMode(mode)
    unless /(?i)^(default|mode1|mode2)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setCssPageRuleMode", "html-to-pdf", "Allowed values are default, mode1, mode2.", "set_css_page_rule_mode"), 470);
    end
    
    @fields['css_page_rule_mode'] = mode
    self
end

#setCustomCss(css) ⇒ Object

Apply custom CSS to the input HTML document. It allows you to modify the visual appearance and layout of your HTML content dynamically. Tip: Using !important in custom CSS provides a way to prioritize and override conflicting styles.

  • css - A string containing valid CSS. The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1600

def setCustomCss(css)
    if (!(!css.nil? && !css.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(css, "setCustomCss", "html-to-pdf", "The string must not be empty.", "set_custom_css"), 470);
    end
    
    @fields['custom_css'] = css
    self
end

#setCustomHttpHeader(header) ⇒ Object

Set a custom HTTP header that is sent in Pdfcrowd HTTP requests.

  • header - A string containing the header name and value separated by a colon.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1639

def setCustomHttpHeader(header)
    unless /^.+:.+$/.match(header)
        raise Error.new(Pdfcrowd.create_invalid_value_message(header, "setCustomHttpHeader", "html-to-pdf", "A string containing the header name and value separated by a colon.", "set_custom_http_header"), 470);
    end
    
    @fields['custom_http_header'] = header
    self
end

#setCustomJavascript(javascript) ⇒ Object

Run a custom JavaScript after the document is loaded and ready to print. The script is intended for post-load DOM manipulation (add/remove elements, update CSS, …). In addition to the standard browser APIs, the custom JavaScript code can use helper functions from our JavaScript library.

  • javascript - A string containing a JavaScript code. The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1613

def setCustomJavascript(javascript)
    if (!(!javascript.nil? && !javascript.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(javascript, "setCustomJavascript", "html-to-pdf", "The string must not be empty.", "set_custom_javascript"), 470);
    end
    
    @fields['custom_javascript'] = javascript
    self
end

#setDataAutoEscape(value) ⇒ Object

Auto escape HTML symbols in the input data before placing them into the output.

  • value - Set to true to turn auto escaping on.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2135

def setDataAutoEscape(value)
    @fields['data_auto_escape'] = value
    self
end

#setDataEncoding(encoding) ⇒ Object

Set the encoding of the data file set by setDataFile.

  • encoding - The data file encoding.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2117

def setDataEncoding(encoding)
    @fields['data_encoding'] = encoding
    self
end

#setDataFile(data_file) ⇒ Object

Load the input data for template rendering from the specified file. The data format can be JSON, XML, YAML or CSV.

  • data_file - The file path to a local file containing the input data.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2095

def setDataFile(data_file)
    @files['data_file'] = data_file
    self
end

#setDataFormat(data_format) ⇒ Object

Specify the input data format.

  • data_format - The data format. Allowed values are auto, json, xml, yaml, csv.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2104

def setDataFormat(data_format)
    unless /(?i)^(auto|json|xml|yaml|csv)$/.match(data_format)
        raise Error.new(Pdfcrowd.create_invalid_value_message(data_format, "setDataFormat", "html-to-pdf", "Allowed values are auto, json, xml, yaml, csv.", "set_data_format"), 470);
    end
    
    @fields['data_format'] = data_format
    self
end

#setDataIgnoreUndefined(value) ⇒ Object

Ignore undefined variables in the HTML template. The default mode is strict so any undefined variable causes the conversion to fail. You can use if variable is defined % to check if the variable is defined.

  • value - Set to true to ignore undefined variables.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2126

def setDataIgnoreUndefined(value)
    @fields['data_ignore_undefined'] = value
    self
end

#setDataOptions(options) ⇒ Object

Set the advanced data options:csv_delimiter - The CSV data delimiter, the default is ,.xml_remove_root - Remove the root XML element from the input data.data_root - The name of the root element inserted into the input data without a root node (e.g. CSV), the default is data.

  • options - Comma separated list of options.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2153

def setDataOptions(options)
    @fields['data_options'] = options
    self
end

#setDataString(data_string) ⇒ Object

Set the input data for template rendering. The data format can be JSON, XML, YAML or CSV.

  • data_string - The input data string.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2086

def setDataString(data_string)
    @fields['data_string'] = data_string
    self
end

#setDataTrimBlocks(value) ⇒ Object

Auto trim whitespace around each template command block.

  • value - Set to true to turn auto trimming on.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2144

def setDataTrimBlocks(value)
    @fields['data_trim_blocks'] = value
    self
end

#setDebugLog(value) ⇒ Object

Turn on the debug logging. Details about the conversion are stored in the debug log. The URL of the log can be obtained from the getDebugLogUrl method or available in conversion statistics.

  • value - Set to true to enable the debug logging.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2162

def setDebugLog(value)
    @fields['debug_log'] = value
    self
end

#setDefaultEncoding(encoding) ⇒ Object

Set the default HTML content text encoding.

  • encoding - The text encoding of the HTML content.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1501

def setDefaultEncoding(encoding)
    @fields['default_encoding'] = encoding
    self
end

#setDisableImageLoading(value) ⇒ Object

Do not load images.

  • value - Set to true to disable loading of images.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1452

def setDisableImageLoading(value)
    @fields['disable_image_loading'] = value
    self
end

#setDisableJavascript(value) ⇒ Object

Do not execute JavaScript.

  • value - Set to true to disable JavaScript in web pages.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1443

def setDisableJavascript(value)
    @fields['disable_javascript'] = value
    self
end

#setDisablePageHeightOptimization(value) ⇒ Object

Disable automatic height adjustment that compensates for pixel to point rounding errors.

  • value - Set to true to disable automatic height scale.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2386

def setDisablePageHeightOptimization(value)
    @fields['disable_page_height_optimization'] = value
    self
end

#setDisableRemoteFonts(value) ⇒ Object

Disable loading fonts from remote sources.

  • value - Set to true disable loading remote fonts.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1461

def setDisableRemoteFonts(value)
    @fields['disable_remote_fonts'] = value
    self
end

#setDisplayTitle(value) ⇒ Object

Specify whether the window’s title bar should display the document title. If false , the title bar should instead display the name of the PDF file containing the document.

  • value - Set to true to display the title.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2068

def setDisplayTitle(value)
    @fields['display_title'] = value
    self
end

#setElementToConvert(selectors) ⇒ Object

Convert only the specified element from the main document and its children. The element is specified by one or more CSS selectors. If the element is not found, the conversion fails. If multiple elements are found, the first one is used.

  • selectors - One or more CSS selectors separated by commas. The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1665

def setElementToConvert(selectors)
    if (!(!selectors.nil? && !selectors.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(selectors, "setElementToConvert", "html-to-pdf", "The string must not be empty.", "set_element_to_convert"), 470);
    end
    
    @fields['element_to_convert'] = selectors
    self
end

#setElementToConvertMode(mode) ⇒ Object

Specify the DOM handling when only a part of the document is converted. This can affect the CSS rules used.

  • mode - Allowed values are cut-out, remove-siblings, hide-siblings.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1678

def setElementToConvertMode(mode)
    unless /(?i)^(cut-out|remove-siblings|hide-siblings)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setElementToConvertMode", "html-to-pdf", "Allowed values are cut-out, remove-siblings, hide-siblings.", "set_element_to_convert_mode"), 470);
    end
    
    @fields['element_to_convert_mode'] = mode
    self
end

#setEnablePdfForms(value) ⇒ Object

Convert HTML forms to fillable PDF forms. Details can be found in the blog post.

  • value - Set to true to make fillable PDF forms.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1841

def setEnablePdfForms(value)
    @fields['enable_pdf_forms'] = value
    self
end

#setEncrypt(value) ⇒ Object

Encrypt the PDF. This prevents search engines from indexing the contents.

  • value - Set to true to enable PDF encryption.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1859

def setEncrypt(value)
    @fields['encrypt'] = value
    self
end

#setExcludeFooterOnPages(pages) ⇒ Object

The page footer content is not printed on the specified pages. To remove the entire footer area, use the conversion config.

  • pages - List of physical page numbers. Negative numbers count backwards from the last page: -1 is the last page, -2 is the last but one page, and so on. A comma separated list of page numbers.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1273

def setExcludeFooterOnPages(pages)
    unless /^(?:\s*\-?\d+\s*,)*\s*\-?\d+\s*$/.match(pages)
        raise Error.new(Pdfcrowd.create_invalid_value_message(pages, "setExcludeFooterOnPages", "html-to-pdf", "A comma separated list of page numbers.", "set_exclude_footer_on_pages"), 470);
    end
    
    @fields['exclude_footer_on_pages'] = pages
    self
end

#setExcludeHeaderOnPages(pages) ⇒ Object

The page header content is not printed on the specified pages. To remove the entire header area, use the conversion config.

  • pages - List of physical page numbers. Negative numbers count backwards from the last page: -1 is the last page, -2 is the last but one page, and so on. A comma separated list of page numbers.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1260

def setExcludeHeaderOnPages(pages)
    unless /^(?:\s*\-?\d+\s*,)*\s*\-?\d+\s*$/.match(pages)
        raise Error.new(Pdfcrowd.create_invalid_value_message(pages, "setExcludeHeaderOnPages", "html-to-pdf", "A comma separated list of page numbers.", "set_exclude_header_on_pages"), 470);
    end
    
    @fields['exclude_header_on_pages'] = pages
    self
end

#setExtractMetaTags(value) ⇒ Object

Extract meta tags (author, keywords and description) from the input HTML and use them in the output PDF.

  • value - Set to true to extract meta tags.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1949

def setExtractMetaTags(value)
    @fields['extract_meta_tags'] = value
    self
end

#setFailOnAnyUrlError(fail_on_error) ⇒ Object

Abort the conversion if any of the sub-request HTTP status code is greater than or equal to 400 or if some sub-requests are still pending. See details in a debug log.

  • fail_on_error - Set to true to abort the conversion.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1569

def setFailOnAnyUrlError(fail_on_error)
    @fields['fail_on_any_url_error'] = fail_on_error
    self
end

#setFailOnMainUrlError(fail_on_error) ⇒ Object

Abort the conversion if the main URL HTTP status code is greater than or equal to 400.

  • fail_on_error - Set to true to abort the conversion.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1560

def setFailOnMainUrlError(fail_on_error)
    @fields['fail_on_main_url_error'] = fail_on_error
    self
end

#setFitWindow(value) ⇒ Object

Specify whether to resize the document’s window to fit the size of the first displayed page.

  • value - Set to true to resize the window.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2050

def setFitWindow(value)
    @fields['fit_window'] = value
    self
end

#setFooterHeight(height) ⇒ Object

Set the footer height.

  • height - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1229

def setFooterHeight(height)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setFooterHeight", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_footer_height"), 470);
    end
    
    @fields['footer_height'] = height
    self
end

#setFooterHtml(html) ⇒ Object

Use the specified HTML as the page footer. The following classes can be used in the HTML. The content of the respective elements will be expanded as follows: pdfcrowd-page-count - the total page count of printed pages pdfcrowd-page-number - the current page number pdfcrowd-source-url - the source URL of the converted document pdfcrowd-source-title - the title of the converted document The following attributes can be used: data-pdfcrowd-number-format - specifies the type of the used numerals. Allowed values: arabic - Arabic numerals, they are used by default roman - Roman numerals eastern-arabic - Eastern Arabic numerals bengali - Bengali numerals devanagari - Devanagari numerals thai - Thai numerals east-asia - Chinese, Vietnamese, Japanese and Korean numerals chinese-formal - Chinese formal numerals Please contact us if you need another type of numerals. Example: <span class=‘pdfcrowd-page-number’ data-pdfcrowd-number-format=‘roman’></span> data-pdfcrowd-placement - specifies where to place the source URL. Allowed values: The URL is inserted to the content Example: <span class=‘pdfcrowd-source-url’></span> will produce <span>example.com</span> href - the URL is set to the href attribute Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href’>Link to source</a> will produce <a href=‘example.com’>Link to source</a> href-and-content - the URL is set to the href attribute and to the content Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href-and-content’></a> will produce <a href=‘example.com’>example.com</a>

  • html - The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1216

def setFooterHtml(html)
    if (!(!html.nil? && !html.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(html, "setFooterHtml", "html-to-pdf", "The string must not be empty.", "set_footer_html"), 470);
    end
    
    @fields['footer_html'] = html
    self
end

#setFooterMatrix(matrix) ⇒ Object

A 2D transformation matrix applied to the page footer contents. The origin [0,0] is located at the top-left corner of the footer. The resolution is 72 dpi.

  • matrix - A comma separated string of matrix elements: “scaleX,skewX,transX,skewY,scaleY,transY”

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2377

def setFooterMatrix(matrix)
    @fields['footer_matrix'] = matrix
    self
end

#setFooterUrl(url) ⇒ Object

Load an HTML code from the specified URL and use it as the page footer. The following classes can be used in the HTML. The content of the respective elements will be expanded as follows: pdfcrowd-page-count - the total page count of printed pages pdfcrowd-page-number - the current page number pdfcrowd-source-url - the source URL of the converted document pdfcrowd-source-title - the title of the converted document The following attributes can be used: data-pdfcrowd-number-format - specifies the type of the used numerals. Allowed values: arabic - Arabic numerals, they are used by default roman - Roman numerals eastern-arabic - Eastern Arabic numerals bengali - Bengali numerals devanagari - Devanagari numerals thai - Thai numerals east-asia - Chinese, Vietnamese, Japanese and Korean numerals chinese-formal - Chinese formal numerals Please contact us if you need another type of numerals. Example: <span class=‘pdfcrowd-page-number’ data-pdfcrowd-number-format=‘roman’></span> data-pdfcrowd-placement - specifies where to place the source URL. Allowed values: The URL is inserted to the content Example: <span class=‘pdfcrowd-source-url’></span> will produce <span>example.com</span> href - the URL is set to the href attribute Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href’>Link to source</a> will produce <a href=‘example.com’>Link to source</a> href-and-content - the URL is set to the href attribute and to the content Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href-and-content’></a> will produce <a href=‘example.com’>example.com</a>

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1203

def setFooterUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setFooterUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_footer_url"), 470);
    end
    
    @fields['footer_url'] = url
    self
end

#setHeaderFooterCssAnnotation(value) ⇒ Object

Add special CSS classes to the header/footer’s body element. This allows applying custom styling based on these classes: pdfcrowd-page-X - where X is the current page number pdfcrowd-page-count-X - where X is the total page count pdfcrowd-page-first - the first page pdfcrowd-page-last - the last page pdfcrowd-page-odd - odd page pdfcrowd-page-even - even page

  • value - Set to true to add the special CSS classes.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2405

def setHeaderFooterCssAnnotation(value)
    @fields['header_footer_css_annotation'] = value
    self
end

#setHeaderFooterScaleFactor(factor) ⇒ Object

Set the scaling factor (zoom) for the header and footer.

  • factor - The percentage value. The value must be in the range 10-500.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1286

def setHeaderFooterScaleFactor(factor)
    if (!(Integer(factor) >= 10 && Integer(factor) <= 500))
        raise Error.new(Pdfcrowd.create_invalid_value_message(factor, "setHeaderFooterScaleFactor", "html-to-pdf", "The value must be in the range 10-500.", "set_header_footer_scale_factor"), 470);
    end
    
    @fields['header_footer_scale_factor'] = factor
    self
end

#setHeaderHeight(height) ⇒ Object

Set the header height.

  • height - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1181

def setHeaderHeight(height)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setHeaderHeight", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_header_height"), 470);
    end
    
    @fields['header_height'] = height
    self
end

#setHeaderHtml(html) ⇒ Object

Use the specified HTML code as the page header. The following classes can be used in the HTML. The content of the respective elements will be expanded as follows: pdfcrowd-page-count - the total page count of printed pages pdfcrowd-page-number - the current page number pdfcrowd-source-url - the source URL of the converted document pdfcrowd-source-title - the title of the converted document The following attributes can be used: data-pdfcrowd-number-format - specifies the type of the used numerals. Allowed values: arabic - Arabic numerals, they are used by default roman - Roman numerals eastern-arabic - Eastern Arabic numerals bengali - Bengali numerals devanagari - Devanagari numerals thai - Thai numerals east-asia - Chinese, Vietnamese, Japanese and Korean numerals chinese-formal - Chinese formal numerals Please contact us if you need another type of numerals. Example: <span class=‘pdfcrowd-page-number’ data-pdfcrowd-number-format=‘roman’></span> data-pdfcrowd-placement - specifies where to place the source URL. Allowed values: The URL is inserted to the content Example: <span class=‘pdfcrowd-source-url’></span> will produce <span>example.com</span> href - the URL is set to the href attribute Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href’>Link to source</a> will produce <a href=‘example.com’>Link to source</a> href-and-content - the URL is set to the href attribute and to the content Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href-and-content’></a> will produce <a href=‘example.com’>example.com</a>

  • html - The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1168

def setHeaderHtml(html)
    if (!(!html.nil? && !html.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(html, "setHeaderHtml", "html-to-pdf", "The string must not be empty.", "set_header_html"), 470);
    end
    
    @fields['header_html'] = html
    self
end

#setHeaderMatrix(matrix) ⇒ Object

A 2D transformation matrix applied to the page header contents. The origin [0,0] is located at the top-left corner of the header. The resolution is 72 dpi.

  • matrix - A comma separated string of matrix elements: “scaleX,skewX,transX,skewY,scaleY,transY”

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2368

def setHeaderMatrix(matrix)
    @fields['header_matrix'] = matrix
    self
end

#setHeaderUrl(url) ⇒ Object

Load an HTML code from the specified URL and use it as the page header. The following classes can be used in the HTML. The content of the respective elements will be expanded as follows: pdfcrowd-page-count - the total page count of printed pages pdfcrowd-page-number - the current page number pdfcrowd-source-url - the source URL of the converted document pdfcrowd-source-title - the title of the converted document The following attributes can be used: data-pdfcrowd-number-format - specifies the type of the used numerals. Allowed values: arabic - Arabic numerals, they are used by default roman - Roman numerals eastern-arabic - Eastern Arabic numerals bengali - Bengali numerals devanagari - Devanagari numerals thai - Thai numerals east-asia - Chinese, Vietnamese, Japanese and Korean numerals chinese-formal - Chinese formal numerals Please contact us if you need another type of numerals. Example: <span class=‘pdfcrowd-page-number’ data-pdfcrowd-number-format=‘roman’></span> data-pdfcrowd-placement - specifies where to place the source URL. Allowed values: The URL is inserted to the content Example: <span class=‘pdfcrowd-source-url’></span> will produce <span>example.com</span> href - the URL is set to the href attribute Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href’>Link to source</a> will produce <a href=‘example.com’>Link to source</a> href-and-content - the URL is set to the href attribute and to the content Example: <a class=‘pdfcrowd-source-url’ data-pdfcrowd-placement=‘href-and-content’></a> will produce <a href=‘example.com’>example.com</a>

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1155

def setHeaderUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setHeaderUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_header_url"), 470);
    end
    
    @fields['header_url'] = url
    self
end

#setHideMenubar(value) ⇒ Object

Specify whether to hide the viewer application’s menu bar when the document is active.

  • value - Set to true to hide the menu bar.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2032

def setHideMenubar(value)
    @fields['hide_menubar'] = value
    self
end

#setHideToolbar(value) ⇒ Object

Specify whether to hide the viewer application’s tool bars when the document is active.

  • value - Set to true to hide tool bars.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2023

def setHideToolbar(value)
    @fields['hide_toolbar'] = value
    self
end

#setHideWindowUi(value) ⇒ Object

Specify whether to hide user interface elements in the document’s window (such as scroll bars and navigation controls), leaving only the document’s contents displayed.

  • value - Set to true to hide ui elements.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2041

def setHideWindowUi(value)
    @fields['hide_window_ui'] = value
    self
end

#setHttpAuth(user_name, password) ⇒ Object

Set credentials to access HTTP base authentication protected websites.

  • user_name - Set the HTTP authentication user name.

  • password - Set the HTTP authentication password.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1532

def setHttpAuth(user_name, password)
    setHttpAuthUserName(user_name)
    setHttpAuthPassword(password)
    self
end

#setHttpAuthPassword(password) ⇒ Object 



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# File 'lib/pdfcrowd.rb', line 1522

def setHttpAuthPassword(password)
    @fields['http_auth_password'] = password
    self
end

#setHttpAuthUserName(user_name) ⇒ Object 



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# File 'lib/pdfcrowd.rb', line 1516

def setHttpAuthUserName(user_name)
    @fields['http_auth_user_name'] = user_name
    self
end

#setHttpProxy(proxy) ⇒ Object

A proxy server used by Pdfcrowd conversion process for accessing the source URLs with HTTP scheme. It can help to circumvent regional restrictions or provide limited access to your intranet.

  • proxy - The value must have format DOMAIN_OR_IP_ADDRESS:PORT.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2231

def setHttpProxy(proxy)
    unless /(?i)^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z0-9]{1,}:\d+$/.match(proxy)
        raise Error.new(Pdfcrowd.create_invalid_value_message(proxy, "setHttpProxy", "html-to-pdf", "The value must have format DOMAIN_OR_IP_ADDRESS:PORT.", "set_http_proxy"), 470);
    end
    
    @fields['http_proxy'] = proxy
    self
end

#setHttpsProxy(proxy) ⇒ Object

A proxy server used by Pdfcrowd conversion process for accessing the source URLs with HTTPS scheme. It can help to circumvent regional restrictions or provide limited access to your intranet.

  • proxy - The value must have format DOMAIN_OR_IP_ADDRESS:PORT.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2244

def setHttpsProxy(proxy)
    unless /(?i)^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z0-9]{1,}:\d+$/.match(proxy)
        raise Error.new(Pdfcrowd.create_invalid_value_message(proxy, "setHttpsProxy", "html-to-pdf", "The value must have format DOMAIN_OR_IP_ADDRESS:PORT.", "set_https_proxy"), 470);
    end
    
    @fields['https_proxy'] = proxy
    self
end

#setImageDpi(dpi) ⇒ Object

Set the DPI of images in PDF. A lower DPI may result in a smaller PDF file. If the specified DPI is higher than the actual image DPI, the original image DPI is retained (no upscaling is performed). Use 0 to leave the images unaltered.

  • dpi - The DPI value. Must be a positive integer number or 0.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1828

def setImageDpi(dpi)
    if (!(Integer(dpi) >= 0))
        raise Error.new(Pdfcrowd.create_invalid_value_message(dpi, "setImageDpi", "html-to-pdf", "Must be a positive integer number or 0.", "set_image_dpi"), 470);
    end
    
    @fields['image_dpi'] = dpi
    self
end

#setInitialPage(page) ⇒ Object

Display the specified page when the document is opened.

  • page - Must be a positive integer number.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1997

def setInitialPage(page)
    if (!(Integer(page) > 0))
        raise Error.new(Pdfcrowd.create_invalid_value_message(page, "setInitialPage", "html-to-pdf", "Must be a positive integer number.", "set_initial_page"), 470);
    end
    
    @fields['initial_page'] = page
    self
end

#setInitialZoom(zoom) ⇒ Object

Specify the initial page zoom in percents when the document is opened.

  • zoom - Must be a positive integer number.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2010

def setInitialZoom(zoom)
    if (!(Integer(zoom) > 0))
        raise Error.new(Pdfcrowd.create_invalid_value_message(zoom, "setInitialZoom", "html-to-pdf", "Must be a positive integer number.", "set_initial_zoom"), 470);
    end
    
    @fields['initial_zoom'] = zoom
    self
end

#setInitialZoomType(zoom_type) ⇒ Object

Specify how the page should be displayed when opened.

  • zoom_type - Allowed values are fit-width, fit-height, fit-page.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1984

def setInitialZoomType(zoom_type)
    unless /(?i)^(fit-width|fit-height|fit-page)$/.match(zoom_type)
        raise Error.new(Pdfcrowd.create_invalid_value_message(zoom_type, "setInitialZoomType", "html-to-pdf", "Allowed values are fit-width, fit-height, fit-page.", "set_initial_zoom_type"), 470);
    end
    
    @fields['initial_zoom_type'] = zoom_type
    self
end

#setJavascriptDelay(delay) ⇒ Object

Wait the specified number of milliseconds to finish all JavaScript after the document is loaded. Your API license defines the maximum wait time by “Max Delay” parameter.

  • delay - The number of milliseconds to wait. Must be a positive integer number or 0.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1652

def setJavascriptDelay(delay)
    if (!(Integer(delay) >= 0))
        raise Error.new(Pdfcrowd.create_invalid_value_message(delay, "setJavascriptDelay", "html-to-pdf", "Must be a positive integer number or 0.", "set_javascript_delay"), 470);
    end
    
    @fields['javascript_delay'] = delay
    self
end

#setJpegQuality(quality) ⇒ Object

Set the quality of embedded JPEG images. A lower quality results in a smaller PDF file but can lead to compression artifacts.

  • quality - The percentage value. The value must be in the range 1-100.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1802

def setJpegQuality(quality)
    if (!(Integer(quality) >= 1 && Integer(quality) <= 100))
        raise Error.new(Pdfcrowd.create_invalid_value_message(quality, "setJpegQuality", "html-to-pdf", "The value must be in the range 1-100.", "set_jpeg_quality"), 470);
    end
    
    @fields['jpeg_quality'] = quality
    self
end

#setKeywords(keywords) ⇒ Object

Associate keywords with the document.

  • keywords - The string with the keywords.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1940

def setKeywords(keywords)
    @fields['keywords'] = keywords
    self
end

#setLayoutDpi(dpi) ⇒ Object

Set the internal DPI resolution used for positioning of PDF contents. It can help in situations when there are small inaccuracies in the PDF. It is recommended to use values that are a multiple of 72, such as 288 or 360.

  • dpi - The DPI value. The value must be in the range of 72-600.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2279

def setLayoutDpi(dpi)
    if (!(Integer(dpi) >= 72 && Integer(dpi) <= 600))
        raise Error.new(Pdfcrowd.create_invalid_value_message(dpi, "setLayoutDpi", "html-to-pdf", "The value must be in the range of 72-600.", "set_layout_dpi"), 470);
    end
    
    @fields['layout_dpi'] = dpi
    self
end

#setLinearize(value) ⇒ Object

Create linearized PDF. This is also known as Fast Web View.

  • value - Set to true to create linearized PDF.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1850

def setLinearize(value)
    @fields['linearize'] = value
    self
end

#setLoadIframes(iframes) ⇒ Object

Specifies how iframes are handled.

  • iframes - Allowed values are all, same-origin, none.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1479

def setLoadIframes(iframes)
    unless /(?i)^(all|same-origin|none)$/.match(iframes)
        raise Error.new(Pdfcrowd.create_invalid_value_message(iframes, "setLoadIframes", "html-to-pdf", "Allowed values are all, same-origin, none.", "set_load_iframes"), 470);
    end
    
    @fields['load_iframes'] = iframes
    self
end

#setLocale(locale) ⇒ Object

Set the locale for the conversion. This may affect the output format of dates, times and numbers.

  • locale - The locale code according to ISO 639.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1510

def setLocale(locale)
    @fields['locale'] = locale
    self
end

#setMainDocumentCssAnnotation(value) ⇒ Object

Add special CSS classes to the main document’s body element. This allows applying custom styling based on these classes: pdfcrowd-page-X - where X is the current page number pdfcrowd-page-odd - odd page pdfcrowd-page-even - even page Warning: If your custom styling affects the contents area size (e.g. by using different margins, padding, border width), the resulting PDF may contain duplicit contents or some contents may be missing.

  • value - Set to true to add the special CSS classes.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2396

def setMainDocumentCssAnnotation(value)
    @fields['main_document_css_annotation'] = value
    self
end

#setMarginBottom(bottom) ⇒ Object

Set the output page bottom margin.

  • bottom - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1040

def setMarginBottom(bottom)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(bottom)
        raise Error.new(Pdfcrowd.create_invalid_value_message(bottom, "setMarginBottom", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_margin_bottom"), 470);
    end
    
    @fields['margin_bottom'] = bottom
    self
end

#setMarginLeft(left) ⇒ Object

Set the output page left margin.

  • left - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1053

def setMarginLeft(left)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(left)
        raise Error.new(Pdfcrowd.create_invalid_value_message(left, "setMarginLeft", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_margin_left"), 470);
    end
    
    @fields['margin_left'] = left
    self
end

#setMarginRight(right) ⇒ Object

Set the output page right margin.

  • right - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1027

def setMarginRight(right)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(right)
        raise Error.new(Pdfcrowd.create_invalid_value_message(right, "setMarginRight", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_margin_right"), 470);
    end
    
    @fields['margin_right'] = right
    self
end

#setMarginTop(top) ⇒ Object

Set the output page top margin.

  • top - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1014

def setMarginTop(top)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(top)
        raise Error.new(Pdfcrowd.create_invalid_value_message(top, "setMarginTop", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_margin_top"), 470);
    end
    
    @fields['margin_top'] = top
    self
end

#setMaxLoadingTime(max_time) ⇒ Object

Set the maximum time to load the page and its resources. After this time, all requests will be considered successful. This can be useful to ensure that the conversion does not timeout. Use this method if there is no other way to fix page loading.

  • max_time - The number of seconds to wait. The value must be in the range 10-30.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2414

def setMaxLoadingTime(max_time)
    if (!(Integer(max_time) >= 10 && Integer(max_time) <= 30))
        raise Error.new(Pdfcrowd.create_invalid_value_message(max_time, "setMaxLoadingTime", "html-to-pdf", "The value must be in the range 10-30.", "set_max_loading_time"), 470);
    end
    
    @fields['max_loading_time'] = max_time
    self
end

#setMultipageBackground(background) ⇒ Object

Apply each page of a background to the corresponding page of the output PDF. A background can be either a PDF or an image.

  • background - The file path to a local file. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1386

def setMultipageBackground(background)
    if (!(File.file?(background) && !File.zero?(background)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(background, "setMultipageBackground", "html-to-pdf", "The file must exist and not be empty.", "set_multipage_background"), 470);
    end
    
    @files['multipage_background'] = background
    self
end

#setMultipageBackgroundUrl(url) ⇒ Object

Load a file from the specified URL and apply each page of the file as a background to the corresponding page of the output PDF. A background can be either a PDF or an image.

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1399

def setMultipageBackgroundUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setMultipageBackgroundUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_multipage_background_url"), 470);
    end
    
    @fields['multipage_background_url'] = url
    self
end

#setMultipageWatermark(watermark) ⇒ Object

Apply each page of a watermark to the corresponding page of the output PDF. A watermark can be either a PDF or an image.

  • watermark - The file path to a local file. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1334

def setMultipageWatermark(watermark)
    if (!(File.file?(watermark) && !File.zero?(watermark)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(watermark, "setMultipageWatermark", "html-to-pdf", "The file must exist and not be empty.", "set_multipage_watermark"), 470);
    end
    
    @files['multipage_watermark'] = watermark
    self
end

#setMultipageWatermarkUrl(url) ⇒ Object

Load a file from the specified URL and apply each page of the file as a watermark to the corresponding page of the output PDF. A watermark can be either a PDF or an image.

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1347

def setMultipageWatermarkUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setMultipageWatermarkUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_multipage_watermark_url"), 470);
    end
    
    @fields['multipage_watermark_url'] = url
    self
end

#setNoBackground(value) ⇒ Object

Do not print the background graphics.

  • value - Set to true to disable the background graphics.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1434

def setNoBackground(value)
    @fields['no_background'] = value
    self
end

#setNoCopy(value) ⇒ Object

Disallow text and graphics extraction from the output PDF.

  • value - Set to true to set the no-copy flag in the output PDF.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1904

def setNoCopy(value)
    @fields['no_copy'] = value
    self
end

#setNoHeaderFooterHorizontalMargins(value) ⇒ Object

Disable horizontal page margins for header and footer. The header/footer contents width will be equal to the physical page width.

  • value - Set to true to disable horizontal margins for header and footer.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1251

def setNoHeaderFooterHorizontalMargins(value)
    @fields['no_header_footer_horizontal_margins'] = value
    self
end

#setNoMargins(value) ⇒ Object

Disable page margins.

  • value - Set to true to disable margins.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1066

def setNoMargins(value)
    @fields['no_margins'] = value
    self
end

#setNoModify(value) ⇒ Object

Disallow modification of the output PDF.

  • value - Set to true to set the read-only only flag in the output PDF.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1895

def setNoModify(value)
    @fields['no_modify'] = value
    self
end

#setNoPrint(value) ⇒ Object

Disallow printing of the output PDF.

  • value - Set to true to set the no-print flag in the output PDF.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1886

def setNoPrint(value)
    @fields['no_print'] = value
    self
end

#setNoXpdfcrowdHeader(value) ⇒ Object

Do not send the X-Pdfcrowd HTTP header in Pdfcrowd HTTP requests.

  • value - Set to true to disable sending X-Pdfcrowd HTTP header.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1578

def setNoXpdfcrowdHeader(value)
    @fields['no_xpdfcrowd_header'] = value
    self
end

#setOnLoadJavascript(javascript) ⇒ Object

Run a custom JavaScript right after the document is loaded. The script is intended for early DOM manipulation (add/remove elements, update CSS, …). In addition to the standard browser APIs, the custom JavaScript code can use helper functions from our JavaScript library.

  • javascript - A string containing a JavaScript code. The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1626

def setOnLoadJavascript(javascript)
    if (!(!javascript.nil? && !javascript.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(javascript, "setOnLoadJavascript", "html-to-pdf", "The string must not be empty.", "set_on_load_javascript"), 470);
    end
    
    @fields['on_load_javascript'] = javascript
    self
end

#setOrientation(orientation) ⇒ Object

Set the output page orientation.

  • orientation - Allowed values are landscape, portrait.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1001

def setOrientation(orientation)
    unless /(?i)^(landscape|portrait)$/.match(orientation)
        raise Error.new(Pdfcrowd.create_invalid_value_message(orientation, "setOrientation", "html-to-pdf", "Allowed values are landscape, portrait.", "set_orientation"), 470);
    end
    
    @fields['orientation'] = orientation
    self
end

#setOwnerPassword(password) ⇒ Object

Protect the PDF with an owner password. Supplying an owner password grants unlimited access to the PDF including changing the passwords and access permissions.

  • password - The owner password.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1877

def setOwnerPassword(password)
    @fields['owner_password'] = password
    self
end

#setPageBackground(background) ⇒ Object

Apply a background to each page of the output PDF file. A background can be either a PDF or an image. If a multi-page file (PDF or TIFF) is used, the first page is used as the background.

  • background - The file path to a local file. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1360

def setPageBackground(background)
    if (!(File.file?(background) && !File.zero?(background)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(background, "setPageBackground", "html-to-pdf", "The file must exist and not be empty.", "set_page_background"), 470);
    end
    
    @files['page_background'] = background
    self
end

#setPageBackgroundColor(color) ⇒ Object

The page background color in RGB or RGBA hexadecimal format. The color fills the entire page regardless of the margins.

  • color - The value must be in RRGGBB or RRGGBBAA hexadecimal format.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1412

def setPageBackgroundColor(color)
    unless /^[0-9a-fA-F]{6,8}$/.match(color)
        raise Error.new(Pdfcrowd.create_invalid_value_message(color, "setPageBackgroundColor", "html-to-pdf", "The value must be in RRGGBB or RRGGBBAA hexadecimal format.", "set_page_background_color"), 470);
    end
    
    @fields['page_background_color'] = color
    self
end

#setPageBackgroundUrl(url) ⇒ Object

Load a file from the specified URL and apply the file as a background to each page of the output PDF. A background can be either a PDF or an image. If a multi-page file (PDF or TIFF) is used, the first page is used as the background.

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1373

def setPageBackgroundUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setPageBackgroundUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_page_background_url"), 470);
    end
    
    @fields['page_background_url'] = url
    self
end

#setPageDimensions(width, height) ⇒ Object

Set the output page dimensions.

  • width - Set the output page width. The safe maximum is 200in otherwise some PDF viewers may be unable to open the PDF. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • height - Set the output page height. Use -1 for a single page PDF. The safe maximum is 200in otherwise some PDF viewers may be unable to open the PDF. The value must be -1 or specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 991

def setPageDimensions(width, height)
    setPageWidth(width)
    setPageHeight(height)
    self
end

#setPageHeight(height) ⇒ Object

Set the output page height. Use -1 for a single page PDF. The safe maximum is 200in otherwise some PDF viewers may be unable to open the PDF.

  • height - The value must be -1 or specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 977

def setPageHeight(height)
    unless /(?i)^0$|^\-1$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(height)
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setPageHeight", "html-to-pdf", "The value must be -1 or specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_page_height"), 470);
    end
    
    @fields['page_height'] = height
    self
end

#setPageLayout(layout) ⇒ Object

Specify the page layout to be used when the document is opened.

  • layout - Allowed values are single-page, one-column, two-column-left, two-column-right.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1958

def setPageLayout(layout)
    unless /(?i)^(single-page|one-column|two-column-left|two-column-right)$/.match(layout)
        raise Error.new(Pdfcrowd.create_invalid_value_message(layout, "setPageLayout", "html-to-pdf", "Allowed values are single-page, one-column, two-column-left, two-column-right.", "set_page_layout"), 470);
    end
    
    @fields['page_layout'] = layout
    self
end

#setPageMargins(top, right, bottom, left) ⇒ Object

Set the output page margins.

  • top - Set the output page top margin. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • right - Set the output page right margin. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • bottom - Set the output page bottom margin. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • left - Set the output page left margin. The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1078

def setPageMargins(top, right, bottom, left)
    setMarginTop(top)
    setMarginRight(right)
    setMarginBottom(bottom)
    setMarginLeft(left)
    self
end

#setPageMode(mode) ⇒ Object

Specify how the document should be displayed when opened.

  • mode - Allowed values are full-screen, thumbnails, outlines.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1971

def setPageMode(mode)
    unless /(?i)^(full-screen|thumbnails|outlines)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setPageMode", "html-to-pdf", "Allowed values are full-screen, thumbnails, outlines.", "set_page_mode"), 470);
    end
    
    @fields['page_mode'] = mode
    self
end

#setPageNumberingOffset(offset) ⇒ Object

Set an offset between physical and logical page numbers.

  • offset - Integer specifying page offset.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1299

def setPageNumberingOffset(offset)
    @fields['page_numbering_offset'] = offset
    self
end

#setPageSize(size) ⇒ Object

Set the output page size.

  • size - Allowed values are A0, A1, A2, A3, A4, A5, A6, Letter.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 951

def setPageSize(size)
    unless /(?i)^(A0|A1|A2|A3|A4|A5|A6|Letter)$/.match(size)
        raise Error.new(Pdfcrowd.create_invalid_value_message(size, "setPageSize", "html-to-pdf", "Allowed values are A0, A1, A2, A3, A4, A5, A6, Letter.", "set_page_size"), 470);
    end
    
    @fields['page_size'] = size
    self
end

#setPageWatermark(watermark) ⇒ Object

Apply a watermark to each page of the output PDF file. A watermark can be either a PDF or an image. If a multi-page file (PDF or TIFF) is used, the first page is used as the watermark.

  • watermark - The file path to a local file. The file must exist and not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1308

def setPageWatermark(watermark)
    if (!(File.file?(watermark) && !File.zero?(watermark)))
        raise Error.new(Pdfcrowd.create_invalid_value_message(watermark, "setPageWatermark", "html-to-pdf", "The file must exist and not be empty.", "set_page_watermark"), 470);
    end
    
    @files['page_watermark'] = watermark
    self
end

#setPageWatermarkUrl(url) ⇒ Object

Load a file from the specified URL and apply the file as a watermark to each page of the output PDF. A watermark can be either a PDF or an image. If a multi-page file (PDF or TIFF) is used, the first page is used as the watermark.

  • url - The supported protocols are http:// and https://.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1321

def setPageWatermarkUrl(url)
    unless /(?i)^https?:\/\/.*$/.match(url)
        raise Error.new(Pdfcrowd.create_invalid_value_message(url, "setPageWatermarkUrl", "html-to-pdf", "The supported protocols are http:// and https://.", "set_page_watermark_url"), 470);
    end
    
    @fields['page_watermark_url'] = url
    self
end

#setPageWidth(width) ⇒ Object

Set the output page width. The safe maximum is 200in otherwise some PDF viewers may be unable to open the PDF.

  • width - The value must be specified in inches “in”, millimeters “mm”, centimeters “cm”, pixels “px”, or points “pt”.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 964

def setPageWidth(width)
    unless /(?i)^0$|^[0-9]*\.?[0-9]+(pt|px|mm|cm|in)$/.match(width)
        raise Error.new(Pdfcrowd.create_invalid_value_message(width, "setPageWidth", "html-to-pdf", "The value must be specified in inches \"in\", millimeters \"mm\", centimeters \"cm\", pixels \"px\", or points \"pt\".", "set_page_width"), 470);
    end
    
    @fields['page_width'] = width
    self
end

#setPrintPageRange(pages) ⇒ Object

Set the page range to print.

  • pages - A comma separated list of page numbers or ranges. Special strings may be used, such as ‘odd`, `even` and `last`.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1090

def setPrintPageRange(pages)
    unless /^(?:\s*(?:\d+|(?:\d*\s*\-\s*\d+)|(?:\d+\s*\-\s*\d*)|odd|even|last)\s*,\s*)*\s*(?:\d+|(?:\d*\s*\-\s*\d+)|(?:\d+\s*\-\s*\d*)|odd|even|last)\s*$/.match(pages)
        raise Error.new(Pdfcrowd.create_invalid_value_message(pages, "setPrintPageRange", "html-to-pdf", "A comma separated list of page numbers or ranges. Special strings may be used, such as `odd`, `even` and `last`.", "set_print_page_range"), 470);
    end
    
    @fields['print_page_range'] = pages
    self
end

#setProxy(host, port, user_name, password) ⇒ Object

Specifies an HTTP proxy that the API client library will use to connect to the internet.

  • host - The proxy hostname.

  • port - The proxy port.

  • user_name - The username.

  • password - The password.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2508

def setProxy(host, port, user_name, password)
    @helper.setProxy(host, port, user_name, password)
    self
end

#setReadabilityEnhancements(enhancements) ⇒ Object

The input HTML is automatically enhanced to improve the readability.

  • enhancements - Allowed values are none, readability-v1, readability-v2, readability-v3, readability-v4.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1713

def setReadabilityEnhancements(enhancements)
    unless /(?i)^(none|readability-v1|readability-v2|readability-v3|readability-v4)$/.match(enhancements)
        raise Error.new(Pdfcrowd.create_invalid_value_message(enhancements, "setReadabilityEnhancements", "html-to-pdf", "Allowed values are none, readability-v1, readability-v2, readability-v3, readability-v4.", "set_readability_enhancements"), 470);
    end
    
    @fields['readability_enhancements'] = enhancements
    self
end

#setRemoveBlankPages(pages) ⇒ Object

Specifies which blank pages to exclude from the output document.

  • pages - The empty page behavior. Allowed values are trailing, all, none.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1142

def setRemoveBlankPages(pages)
    unless /(?i)^(trailing|all|none)$/.match(pages)
        raise Error.new(Pdfcrowd.create_invalid_value_message(pages, "setRemoveBlankPages", "html-to-pdf", "Allowed values are trailing, all, none.", "set_remove_blank_pages"), 470);
    end
    
    @fields['remove_blank_pages'] = pages
    self
end

#setRenderingMode(mode) ⇒ Object

Set the rendering mode of the page, allowing control over how content is displayed.

  • mode - The rendering mode. Allowed values are default, viewport.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1763

def setRenderingMode(mode)
    unless /(?i)^(default|viewport)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setRenderingMode", "html-to-pdf", "Allowed values are default, viewport.", "set_rendering_mode"), 470);
    end
    
    @fields['rendering_mode'] = mode
    self
end

#setRetryCount(count) ⇒ Object

Specifies the number of automatic retries when the 502 or 503 HTTP status code is received. The status code indicates a temporary network issue. This feature can be disabled by setting to 0.

  • count - Number of retries.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2517

def setRetryCount(count)
    @helper.setRetryCount(count)
    self
end

#setRightToLeft(value) ⇒ Object

Set the predominant reading order for text to right-to-left. This option has no direct effect on the document’s contents or page numbering but can be used to determine the relative positioning of pages when displayed side by side or printed n-up

  • value - Set to true to set right-to-left reading order.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2077

def setRightToLeft(value)
    @fields['right_to_left'] = value
    self
end

#setScaleFactor(factor) ⇒ Object

Set the scaling factor (zoom) for the main page area.

  • factor - The percentage value. The value must be in the range 10-500.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1789

def setScaleFactor(factor)
    if (!(Integer(factor) >= 10 && Integer(factor) <= 500))
        raise Error.new(Pdfcrowd.create_invalid_value_message(factor, "setScaleFactor", "html-to-pdf", "The value must be in the range 10-500.", "set_scale_factor"), 470);
    end
    
    @fields['scale_factor'] = factor
    self
end

#setSmartScalingMode(mode) ⇒ Object

Specifies the scaling mode used for fitting the HTML contents to the print area.

  • mode - The smart scaling mode. Allowed values are default, disabled, viewport-fit, content-fit, single-page-fit, single-page-fit-ex, mode1.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1776

def setSmartScalingMode(mode)
    unless /(?i)^(default|disabled|viewport-fit|content-fit|single-page-fit|single-page-fit-ex|mode1)$/.match(mode)
        raise Error.new(Pdfcrowd.create_invalid_value_message(mode, "setSmartScalingMode", "html-to-pdf", "Allowed values are default, disabled, viewport-fit, content-fit, single-page-fit, single-page-fit-ex, mode1.", "set_smart_scaling_mode"), 470);
    end
    
    @fields['smart_scaling_mode'] = mode
    self
end

#setSubject(subject) ⇒ Object

Set the subject of the PDF.

  • subject - The subject.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1922

def setSubject(subject)
    @fields['subject'] = subject
    self
end

#setSubprocessReferrer(referrer) ⇒ Object 



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# File 'lib/pdfcrowd.rb', line 2446

def setSubprocessReferrer(referrer)
    @fields['subprocess_referrer'] = referrer
    self
end

#setTag(tag) ⇒ Object

Tag the conversion with a custom value. The tag is used in conversion statistics. A value longer than 32 characters is cut off.

  • tag - A string with the custom tag.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2222

def setTag(tag)
    @fields['tag'] = tag
    self
end

#setTitle(title) ⇒ Object

Set the title of the PDF.

  • title - The title.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1913

def setTitle(title)
    @fields['title'] = title
    self
end

#setUseHttp(value) ⇒ Object

Specifies if the client communicates over HTTP or HTTPS with Pdfcrowd API. Warning: Using HTTP is insecure as data sent over HTTP is not encrypted. Enable this option only if you know what you are doing.

  • value - Set to true to use HTTP.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2478

def setUseHttp(value)
    @helper.setUseHttp(value)
    self
end

#setUseMobileUserAgent(value) ⇒ Object

Use a mobile user agent.

  • value - Set to true to use a mobile user agent.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1470

def setUseMobileUserAgent(value)
    @fields['use_mobile_user_agent'] = value
    self
end

#setUsePrintMedia(value) ⇒ Object

Use the print version of the page if available (@media print).

  • value - Set to true to use the print version of the page.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1425

def setUsePrintMedia(value)
    @fields['use_print_media'] = value
    self
end

#setUserAgent(agent) ⇒ Object

Set a custom user agent HTTP header. It can be useful if you are behind a proxy or a firewall.

  • agent - The user agent string.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 2496

def setUserAgent(agent)
    @helper.setUserAgent(agent)
    self
end

#setUserPassword(password) ⇒ Object

Protect the PDF with a user password. When a PDF has a user password, it must be supplied in order to view the document and to perform operations allowed by the access permissions.

  • password - The user password.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1868

def setUserPassword(password)
    @fields['user_password'] = password
    self
end

#setVerifySslCertificates(value) ⇒ Object

Do not allow insecure HTTPS connections.

  • value - Set to true to enable SSL certificate verification.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1551

def setVerifySslCertificates(value)
    @fields['verify_ssl_certificates'] = value
    self
end

#setViewport(width, height) ⇒ Object

Set the viewport size. The viewport is the user’s visible area of the page.

  • width - Set the viewport width in pixels. The viewport is the user’s visible area of the page. The value must be in the range 96-65000.

  • height - Set the viewport height in pixels. The viewport is the user’s visible area of the page. If the input HTML uses lazily loaded images, try using a large value that covers the entire height of the HTML, e.g. 100000. Must be a positive integer number.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1753

def setViewport(width, height)
    setViewportWidth(width)
    setViewportHeight(height)
    self
end

#setViewportHeight(height) ⇒ Object

Set the viewport height in pixels. The viewport is the user’s visible area of the page. If the input HTML uses lazily loaded images, try using a large value that covers the entire height of the HTML, e.g. 100000.

  • height - Must be a positive integer number.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1739

def setViewportHeight(height)
    if (!(Integer(height) > 0))
        raise Error.new(Pdfcrowd.create_invalid_value_message(height, "setViewportHeight", "html-to-pdf", "Must be a positive integer number.", "set_viewport_height"), 470);
    end
    
    @fields['viewport_height'] = height
    self
end

#setViewportWidth(width) ⇒ Object

Set the viewport width in pixels. The viewport is the user’s visible area of the page.

  • width - The value must be in the range 96-65000.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1726

def setViewportWidth(width)
    if (!(Integer(width) >= 96 && Integer(width) <= 65000))
        raise Error.new(Pdfcrowd.create_invalid_value_message(width, "setViewportWidth", "html-to-pdf", "The value must be in the range 96-65000.", "set_viewport_width"), 470);
    end
    
    @fields['viewport_width'] = width
    self
end

#setWaitForElement(selectors) ⇒ Object

Wait for the specified element in a source document. The element is specified by one or more CSS selectors. The element is searched for in the main document and all iframes. If the element is not found, the conversion fails. Your API license defines the maximum wait time by “Max Delay” parameter.

  • selectors - One or more CSS selectors separated by commas. The string must not be empty.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1691

def setWaitForElement(selectors)
    if (!(!selectors.nil? && !selectors.empty?))
        raise Error.new(Pdfcrowd.create_invalid_value_message(selectors, "setWaitForElement", "html-to-pdf", "The string must not be empty.", "set_wait_for_element"), 470);
    end
    
    @fields['wait_for_element'] = selectors
    self
end

#setZipFooterFilename(filename) ⇒ Object

Set the file name of the footer HTML document stored in the input archive. Use this method if the input archive contains multiple HTML documents.

  • filename - The file name.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1242

def setZipFooterFilename(filename)
    @fields['zip_footer_filename'] = filename
    self
end

#setZipHeaderFilename(filename) ⇒ Object

Set the file name of the header HTML document stored in the input archive. Use this method if the input archive contains multiple HTML documents.

  • filename - The file name.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 1194

def setZipHeaderFilename(filename)
    @fields['zip_header_filename'] = filename
    self
end

#setZipMainFilename(filename) ⇒ Object

Set the file name of the main HTML document stored in the input archive. If not specified, the first HTML file in the archive is used for conversion. Use this method if the input archive contains multiple HTML documents.

  • filename - The file name.

  • Returns - The converter object.



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# File 'lib/pdfcrowd.rb', line 942

def setZipMainFilename(filename)
    @fields['zip_main_filename'] = filename
    self
end