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|
#! /usr/bin/env ruby
# -*- coding: UTF-8 -*-
#
require 'efl/native/evas'
#
module Efl
#
module Native
#
callback :new_update_region_cb, [:int, :int, :int, :int, :int_p], :pointer
callback :free_update_region_cb, [:int, :int, :int, :int, :pointer], :void
#
class EngineInfoStruct < FFI::Struct
layout :magic, :int
end
class EngineInfoBufferFuncStruct < FFI::Struct
layout :new_update_region, :new_update_region_cb,
:free_update_region, :free_update_region_cb
end
class EngineInfoBufferInfoStruct < FFI::Struct
layout :depth_type, :int,
:dest_buffer, :pointer,
:dest_buffer_row_bytes, :int,
:use_color_key, :char,
:alpha_threshold, :int,
:color_key_r, :int,
:color_key_g, :int,
:color_key_b, :int,
:func, EngineInfoBufferFuncStruct
end
class EngineInfoBufferStruct < FFI::Struct
layout :magic, EngineInfoStruct,
:info, EngineInfoBufferInfoStruct,
# :func, EvasEngineInfoBufferFunc,
:mode, :evas_engine_render_mode
end
#
end
#
module Evas
#
EVAS_ENGINE_BUFFER_DEPTH_ARGB32 = 0
EVAS_ENGINE_BUFFER_DEPTH_BGRA32 = 1
EVAS_ENGINE_BUFFER_DEPTH_RGB24 = 2
EVAS_ENGINE_BUFFER_DEPTH_BGR24 = 3
EVAS_ENGINE_BUFFER_DEPTH_RGB32 = 4
#
class REvas
#
include Efl::ClassHelper
search_prefixes 'evas_'
#
def initialize o=nil
@ptr = (
case o
when NilClass
FFI::AutoPointer.new Native.evas_new, REvas.method(:release)
when FFI::Pointer
o
else
raise ArgumentError.new "wrong argument #{o.class.name}"
end
)
yield self if block_given?
end
def self.release p
Native.evas_free p unless p.nil?
end
def free
@ptr.autorelease=false if @ptr.is_a? FFI::AutoPointer
REvas.release @ptr
@ptr=nil
end
def object_add t
ts = t.to_s
o = (
case ts
when 'rectangle'
Evas::REvasRectangle.new Native.evas_object_rectangle_add @ptr
when 'line'
Evas::REvasLine.new Native.evas_object_line_add @ptr
when 'polygon'
Evas::REvasPolygon.new Native.evas_object_polygon_add @ptr
else
raise NameError.new "unknown or not implemented yet evas_object type #{ts}"
end
)
yield o if block_given?
o
end
def output_size_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
Native.evas_output_size_get @ptr, x, y
[ x.read_int, y.read_int ]
end
alias :output_size :output_size_get
alias :size :output_size_get
def output_viewport_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_output_viewport_get @ptr, x, y, w, h
[ x.read_int, y.read_int, w.read_int, h.read_int ]
end
alias :output_viewport :output_viewport_get
alias :viewport :output_viewport_get
def pointer_output_xy_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
Native.evas_pointer_output_xy_get @ptr, x, y
[ x.read_int, y.read_int ]
end
alias :pointer_output :pointer_output_xy_get
def pointer_canvas_xy_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
Native.evas_pointer_canvas_xy_get @ptr, x, y
[ x.read_int, y.read_int ]
end
alias :pointer_canvas :pointer_canvas_xy_get
end
#
class REvasObject
#
include Efl::ClassHelper
search_prefixes 'evas_object_', 'evas_'
#
def initialize o=nil
@ptr = (
case o
when NilClass
FFI::AutoPointer.new Native.evas_new, REvasObject.method(:release)
when FFI::Pointer
o
else
raise ArgumentError.new "wrong argument #{o.class.name}"
end
)
yield self if block_given?
end
def self.release p
Native.evas_object_del p unless p.nil?
end
def free
@ptr.autorelease=false if @ptr.is_a? FFI::AutoPointer
REvasObject.release @ptr
@ptr=nil
end
def evas_name
Native.evas_object_name_get @ptr
end
def evas_type
Native.evas_object_type_get @ptr
end
def geometry_get
x = FFI::MemoryPointer.new :int
y = FFI::MemoryPointer.new :int
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_object_geometry_get @ptr, x, y, w, h
[ x.read_int, y.read_int, w.read_int, h.read_int ]
end
alias :geometry :geometry_get
def size
geometry_get[2..-1]
end
def size= wh
Native.evas_object_resize @ptr, *wh
end
def color_get
r = FFI::MemoryPointer.new :int
g = FFI::MemoryPointer.new :int
b = FFI::MemoryPointer.new :int
a = FFI::MemoryPointer.new :int
Native.evas_object_color_get @ptr, r, g, b, a
[ r.read_int, g.read_int, b.read_int, a.read_int ]
end
alias :color :color_get
def evas_get
REvas.new Native.evas_object_evas_get @ptr
end
alias :evas :evas_get
def above_get
REvasObject.new Native.evas_object_above_get @ptr
end
alias :above :above_get
def below_get
REvasObject.new Native.evas_object_below_get @ptr
end
alias :below :below_get
def size_hint_min_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_object_size_hint_min_get @ptr, w, h
[ w.read_int, h.read_int ]
end
alias :size_hint_min :size_hint_min_get
def size_hint_max_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_object_size_hint_max_get @ptr, w, h
[ w.read_int, h.read_int ]
end
alias :size_hint_max :size_hint_max_get
def size_hint_request_get
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_object_size_hint_request_get @ptr, w, h
[ w.read_int, h.read_int ]
end
alias :size_hint_request :size_hint_request_get
def size_hint_aspect_get
a = FFI::MemoryPointer.new :int
w = FFI::MemoryPointer.new :int
h = FFI::MemoryPointer.new :int
Native.evas_object_size_hint_aspect_get @ptr, a, w, h
[ Native.enum_type(:evas_aspect_control)[a.read_int], w.read_int, h.read_int ]
end
alias :size_hint_aspect :size_hint_aspect_get
def size_hint_align_get
w = FFI::MemoryPointer.new :double
h = FFI::MemoryPointer.new :double
Native.evas_object_size_hint_align_get @ptr, w, h
[ w.read_double, h.read_double ]
end
alias :size_hint_align :size_hint_align_get
def size_hint_weight_get
w = FFI::MemoryPointer.new :double
h = FFI::MemoryPointer.new :double
Native.evas_object_size_hint_weight_get @ptr, w, h
[ w.read_double, h.read_double ]
end
alias :size_hint_weight :size_hint_weight_get
def size_hint_padding_get
l = FFI::MemoryPointer.new :int
r = FFI::MemoryPointer.new :int
t = FFI::MemoryPointer.new :int
b = FFI::MemoryPointer.new :int
Native.evas_object_size_hint_padding_get @ptr, l, r, t, b
[ l.read_int, r.read_int, t.read_int, b.read_int ]
end
alias :size_hint_padding :size_hint_padding_get
def data_get k
r = Native.evas_object_data_get @ptr, k
return nil if r==FFI::Pointer::NULL
r.read_string
end
alias :data :data_get
end
#
class REvasRectangle < REvasObject
end
#
class REvasLine < REvasObject
#
search_prefixes 'evas_object_line_'
#
def line_xy_get
x1 = FFI::MemoryPointer.new :int
y1 = FFI::MemoryPointer.new :int
x2 = FFI::MemoryPointer.new :int
y2 = FFI::MemoryPointer.new :int
Native.evas_object_line_xy_get @ptr, x1, y1, x2, y2
[ x1.read_int, y1.read_int, x2.read_int, y2.read_int ]
end
end
#
class REvasPolygon < REvasObject
#
search_prefixes 'evas_object_polygon_'
#
end
#
end
end
#
# EOF
|
