Module: Asposeslidesjava::TextFont

Defined in:
lib/asposeslidesjava/Text/textfont.rb

Instance Method Summary collapse

Instance Method Details

#font_family_of_text ⇒ Object 



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# File 'lib/asposeslidesjava/Text/textfont.rb', line 64

def font_family_of_text()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/Text/'
            
    # Create an instance of Presentation class

    pres = Rjb::import('com.aspose.slides.Presentation').new

    # Get the first slide

    sld = pres.getSlides().get_Item(0)

    # Add an AutoShape of Rectangle type

    ashp = sld.getShapes().addAutoShape(Rjb::import('com.aspose.slides.ShapeType').Rectangle, 50, 50, 200, 50)

    # Remove any fill style associated with the AutoShape

    ashp.getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').NoFill)

    # Access the TextFrame associated with the AutoShape

    tf = ashp.getTextFrame()
    tf.setText("Aspose TextBox")

    # Access the Portion associated with the TextFrame

    port = tf.getParagraphs().get_Item(0).getPortions().get_Item(0)

    # Set the Font for the Portion

    port.getPortionFormat().setLatinFont(Rjb::import('com.aspose.slides.FontData').new("Times New Roman"))

    # Set Bold property of the Font

    port.getPortionFormat().setFontBold(Rjb::import('com.aspose.slides.NullableBool').True)

    # Set Italic property of the Font

    port.getPortionFormat().setFontItalic(Rjb::import('com.aspose.slides.NullableBool').True)

    # Set Underline property of the Font

    port.getPortionFormat().setFontUnderline(Rjb::import('com.aspose.slides.TextUnderlineType').Single)

    # Set the Height of the Font

    port.getPortionFormat().setFontHeight(25)

    # Set the color of the Font

    port.getPortionFormat().getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').Solid)
    port.getPortionFormat().getFillFormat().getSolidFillColor().setColor(Rjb::import('java.awt.Color').BLUE)

    # Write the presentation as a PPTX file 

    save_format = Rjb::import('com.aspose.slides.SaveFormat')
    pres.save(data_dir + "FontFamilyOfText.pptx", save_format.Pptx)

    puts "Done with font family for text, please check the output file."
end

#font_properties ⇒ Object 



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# File 'lib/asposeslidesjava/Text/textfont.rb', line 14

def font_properties()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/Text/'
            
    # Create an instance of Presentation class

    pres = Rjb::import('com.aspose.slides.Presentation').new(data_dir + 'Welcome.pptx')

    # Get the first slide

    slide = pres.getSlides().get_Item(0)

    # Accessing the first and second placeholder in the slide and typecasting it as AutoShape

    tf1 = slide.getShapes().get_Item(0).getTextFrame()
    tf2 = slide.getShapes().get_Item(1).getTextFrame()

    # Accessing the first Paragraph

    para1 = tf1.getParagraphs().get_Item(0)
    para2 = tf2.getParagraphs().get_Item(0)

    # Accessing the first portion

    port1 = para1.getPortions().get_Item(0)
    port2 = para2.getPortions().get_Item(0)

    # Define new fonts

    fd1 = Rjb::import('com.aspose.slides.FontData').new("Elephant")
    fd2 = Rjb::import('com.aspose.slides.FontData').new("Castellar")

    # Assign new fonts to portion

    port1.getPortionFormat().setLatinFont(fd1)
    port2.getPortionFormat().setLatinFont(fd2)

    # Set font to Bold

    port1.getPortionFormat().setFontBold(Rjb::import('com.aspose.slides.NullableBool').True)
    port2.getPortionFormat().setFontBold(Rjb::import('com.aspose.slides.NullableBool').True)

    # Set font to Italic

    port1.getPortionFormat().setFontItalic(Rjb::import('com.aspose.slides.NullableBool').True)
    port2.getPortionFormat().setFontItalic(Rjb::import('com.aspose.slides.NullableBool').True)

    # Set font color

    port1.getPortionFormat().getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').Solid)
    port1.getPortionFormat().getFillFormat().getSolidFillColor().setColor(Rjb::import('java.awt.Color').BLUE)
    port2.getPortionFormat().getFillFormat().setFillType(Rjb::import('com.aspose.slides.FillType').Solid)
    port2.getPortionFormat().getFillFormat().getSolidFillColor().setColor(Rjb::import('java.awt.Color').GREEN)

    # Write the presentation as a PPTX file 

    save_format = Rjb::import('com.aspose.slides.SaveFormat')
    pres.save(data_dir + "WelcomeFont.pptx", save_format.Pptx)

    puts "Done with font properties, please check the output file."
end

#initialize ⇒ Object 



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# File 'lib/asposeslidesjava/Text/textfont.rb', line 3

def initialize()
    # Managing Font Related Properties

    font_properties()

    # Managing Font Family of Text

    font_family_of_text()

    # Using Default Fonts for Rendering Presentation

    set_default_font_for_rendering()
end

#set_default_font_for_rendering ⇒ Object 



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# File 'lib/asposeslidesjava/Text/textfont.rb', line 112

def set_default_font_for_rendering()
    data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/Text/'
            
    # Use load options to define the default regualr and asian fonts                               

    lo = Rjb::import('com.aspose.slides.LoadOptions').new(Rjb::import('com.aspose.slides.LoadFormat').Auto)                                           
    lo.setDefaultRegularFont("Wingdings")                                                         
    lo.setDefaultAsianFont("Wingdings") 

    # Create an instance of Presentation class

    pres = Rjb::import('com.aspose.slides.Presentation').new(data_dir + 'input.pptx')
                                                                                            
    # Generate PDF 

    save_format = Rjb::import('com.aspose.slides.SaveFormat')
    pres.save(data_dir + "output.pdf", save_format.Pdf)

    puts "Done with font family for text, please check the output file."
end