1 /* === S Y N F I G ========================================================= */
2 /*!	\file workarearenderer.cpp
3 **	\brief Template File
4 **
5 **	$Id$
6 **
7 **	\legal
8 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 **
10 **	This package is free software; you can redistribute it and/or
11 **	modify it under the terms of the GNU General Public License as
12 **	published by the Free Software Foundation; either version 2 of
13 **	the License, or (at your option) any later version.
14 **
15 **	This package is distributed in the hope that it will be useful,
16 **	but WITHOUT ANY WARRANTY; without even the implied warranty of
17 **	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 **	General Public License for more details.
19 **	\endlegal
20 */
21 /* ========================================================================= */
22 
23 /* === H E A D E R S ======================================================= */
24 
25 #ifdef USING_PCH
26 #	include "pch.h"
27 #else
28 #ifdef HAVE_CONFIG_H
29 #	include <config.h>
30 #endif
31 
32 #include <synfig/general.h>
33 
34 #include "workarearenderer.h"
35 #include "workarea.h"
36 
37 #include <gui/localization.h>
38 
39 #endif
40 
41 /* === U S I N G =========================================================== */
42 
43 using namespace std;
44 using namespace etl;
45 using namespace synfig;
46 using namespace studio;
47 
48 /* === M A C R O S ========================================================= */
49 
50 /* === G L O B A L S ======================================================= */
51 
52 /* === P R O C E D U R E S ================================================= */
53 
54 /* === M E T H O D S ======================================================= */
55 
WorkAreaRenderer()56 WorkAreaRenderer::WorkAreaRenderer():
57 	enabled_(true),
58 	priority_(0),
59 	work_area_(NULL)
60 { }
61 
~WorkAreaRenderer()62 WorkAreaRenderer::~WorkAreaRenderer()
63 { }
64 
65 bool
get_enabled_vfunc() const66 WorkAreaRenderer::get_enabled_vfunc()const
67 {
68 	return enabled_;
69 }
70 
71 void
set_enabled(bool x)72 WorkAreaRenderer::set_enabled(bool x)
73 {
74 	if(x==enabled_)
75 		return;
76 	enabled_=x;
77 	signal_changed()();
78 }
79 
80 void
set_priority(int x)81 WorkAreaRenderer::set_priority(int x)
82 {
83 	if(x==priority_)
84 		return;
85 	priority_=x;
86 	signal_changed()();
87 }
88 
89 void
set_work_area(WorkArea * x)90 WorkAreaRenderer::set_work_area(WorkArea* x)
91 {
92 	work_area_=x;
93 }
94 
95 void
render_vfunc(const Glib::RefPtr<Gdk::Window> &,const Gdk::Rectangle &)96 WorkAreaRenderer::render_vfunc(
97 	const Glib::RefPtr<Gdk::Window>& /*window*/,
98 	const Gdk::Rectangle& /*expose_area*/
99 )
100 {
101 }
102 
103 bool
event_vfunc(GdkEvent *)104 WorkAreaRenderer::event_vfunc(
105 	GdkEvent* /*event*/
106 )
107 {
108 	return false;
109 }
110 
111 int
get_w() const112 WorkAreaRenderer::get_w()const
113 { return get_work_area()->get_w(); }
114 int
get_h() const115 WorkAreaRenderer::get_h()const
116 { return get_work_area()->get_h(); }
117 
118 float
get_pw() const119 WorkAreaRenderer::get_pw()const
120 { return get_work_area()->get_pw(); }
121 float
get_ph() const122 WorkAreaRenderer::get_ph()const
123 { return get_work_area()->get_ph(); }
124 
125 synfig::Point
screen_to_comp_coords(synfig::Point pos) const126 WorkAreaRenderer::screen_to_comp_coords(synfig::Point pos)const
127 {
128 	return get_work_area()->screen_to_comp_coords(pos);
129 }
130 
131 synfig::Point
comp_to_screen_coords(synfig::Point pos) const132 WorkAreaRenderer::comp_to_screen_coords(synfig::Point pos)const
133 {
134 	return get_work_area()->comp_to_screen_coords(pos);
135 }
136