Class: Efl::EcoreEvas::REcoreEvas
- Inherits:
-
Object
- Object
- Efl::EcoreEvas::REcoreEvas
show all
- Includes:
- ClassHelper
- Defined in:
- lib/efl/ecore_evas.rb
Class Method Summary
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Instance Method Summary
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#===, #address, included, #method_missing, #null?, #to_a, #to_ary, #to_ptr, #to_s
Constructor Details
#initialize(o = nil, &block) ⇒ REcoreEvas
Returns a new instance of REcoreEvas.
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# File 'lib/efl/ecore_evas.rb', line 22
def initialize o=nil, &block
@ptr = (
case o
when NilClass
FFI::AutoPointer.new Native.ecore_evas_new(nil, 0, 0, 0, 0, nil), REcoreEvas.method(:release)
when Hash
FFI::AutoPointer.new Native.ecore_evas_new(o[:engine_name], o[:x], o[:y], o[:w], o[:h], o[:extra_options]), REcoreEvas.method(:release)
when FFI::Pointer
o
else
raise ArgumentError.new "wrong argument #{o.class.name}"
end
)
instance_eval &block if block
end
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Dynamic Method Handling
This class handles dynamic methods through the method_missing method
in the class Efl::ClassHelper
Class Method Details
.release(p) ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 37
def self.release p
Native.ecore_evas_free p
end
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Instance Method Details
#evas ⇒ Object
Also known as:
get
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# File 'lib/efl/ecore_evas.rb', line 90
def evas
Evas::REvas.new Native.ecore_evas_get @ptr
end
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#free(p = nil) ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 40
def free p=nil
@ptr.autorelease=false
REcoreEvas.release @ptr
@ptr=nil
end
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#geometry_get ⇒ Object
Also known as:
geometry
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# File 'lib/efl/ecore_evas.rb', line 45
def geometry_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.ecore_evas_geometry_get @ptr, x, y, w, h
[ x.read_int, y.read_int, w.read_int, h.read_int ]
end
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#name_class_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 60
def name_class_get
n = FFI::MemoryPointer.new :pointer
c = FFI::MemoryPointer.new :pointer
Native.ecore_evas_name_class_get @ptr, n, c
[ n.read_pointer.read_string, c.read_pointer.read_string ]
end
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#object_associate_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 99
def object_associate_get
Evas::REvasObject.new Native.ecore_evas_object_associate_get @prt
end
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#object_image_new ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 95
def object_image_new
Evas::REvasObject.new Native.ecore_evas_object_image_new @prt
end
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#size ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 54
def size
geometry_get[2..-1]
end
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#size=(wh) ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 57
def size= wh
Native.evas_object_resize @ptr, *wh
end
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#size_base_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 78
def size_base_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.ecore_evas_size_base_get @ptr, w, h
[ w.read_int, h.read_int ]
end
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#size_max_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 72
def size_max_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.ecore_evas_size_max_get @ptr, w, h
[ w.read_int, h.read_int ]
end
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#size_min_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 66
def size_min_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.ecore_evas_size_min_get @ptr, w, h
[ w.read_int, h.read_int ]
end
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#size_step_get ⇒ Object
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# File 'lib/efl/ecore_evas.rb', line 84
def size_step_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.ecore_evas_size_step_get @ptr, w, h
[ w.read_int, h.read_int ]
end
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