-/* === S I N F G =========================================================== */
+/* === S Y N F I G ========================================================= */
/*! \file widget_color.cpp
** \brief Template File
**
-** $Id: widget_color.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+** $Id$
**
** \legal
-** Copyright (c) 2002 Robert B. Quattlebaum Jr.
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
**
-** This software and associated documentation
-** are CONFIDENTIAL and PROPRIETARY property of
-** the above-mentioned copyright holder.
+** This package is free software; you can redistribute it and/or
+** modify it under the terms of the GNU General Public License as
+** published by the Free Software Foundation; either version 2 of
+** the License, or (at your option) any later version.
**
-** You may not copy, print, publish, or in any
-** other way distribute this software without
-** a prior written agreement with
-** the copyright holder.
+** This package is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+** General Public License for more details.
** \endlegal
*/
/* ========================================================================= */
#include "app.h"
#include <gtkmm/drawingarea.h>
+#include "general.h"
+
#endif
/* === U S I N G =========================================================== */
using namespace std;
using namespace etl;
-using namespace sinfg;
+using namespace synfig;
using namespace studio;
/* === M A C R O S ========================================================= */
-#define use_colorspace_gamma() App::use_colorspace_gamma
-#define colorspace_gamma() (2.2f)
-#define gamma_in(x) ((x>0)?pow((float)x,1.0f/colorspace_gamma()):-pow((float)-x,1.0f/colorspace_gamma()))
-#define gamma_out(x) ((x>0)?pow((float)x,colorspace_gamma()):-pow((float)-x,colorspace_gamma()))
-
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
Gdk::Color
-studio::colorconv_sinfg2gdk(const sinfg::Color &c_)
+studio::colorconv_synfig2gdk(const synfig::Color &c_)
{
- const sinfg::Color c(c_.clamped());
+ const synfig::Color c(c_.clamped());
Gdk::Color ret;
ret.set_rgb(
256*App::gamma.r_F32_to_U8(c.get_r()),
}
void
-studio::render_color_to_window(const Glib::RefPtr<Gdk::Drawable>& window,const Gdk::Rectangle& ca,const sinfg::Color &color)
+studio::render_color_to_window(const Glib::RefPtr<Gdk::Drawable>& window,const Gdk::Rectangle& ca,const synfig::Color &color)
{
const int height(ca.get_height());
const int width(ca.get_width());
-
+
const int square_size(height/2);
-
+
Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(window));
-
+
if(color.get_alpha()!=1.0)
{
// In this case we need to render the alpha squares
-
+
const Color bg1(Color::blend(color,Color(0.75, 0.75, 0.75),1.0).clamped());
const Color bg2(Color::blend(color,Color(0.5, 0.5, 0.5),1.0).clamped());
-
- Gdk::Color gdk_c1(colorconv_sinfg2gdk(bg1));
- Gdk::Color gdk_c2(colorconv_sinfg2gdk(bg2));
+
+ Gdk::Color gdk_c1(colorconv_synfig2gdk(bg1));
+ Gdk::Color gdk_c2(colorconv_synfig2gdk(bg2));
bool toggle(false);
for(int i=0;i<width;i+=square_size)
{
const int square_width(min(square_size,width-i));
-
+
if(toggle)
{
gc->set_rgb_fg_color(gdk_c1);
- window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y(), square_width, square_size);
-
+ window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y(), square_width, square_size);
+
gc->set_rgb_fg_color(gdk_c2);
window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y()+square_size, square_width, square_size);
toggle=false;
else
{
gc->set_rgb_fg_color(gdk_c2);
- window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y(), square_width, square_size);
-
+ window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y(), square_width, square_size);
+
gc->set_rgb_fg_color(gdk_c1);
window->draw_rectangle(gc, true, ca.get_x()+i, ca.get_y()+square_size, square_width, square_size);
toggle=true;
else
{
// In this case we have a solid color to use
- Gdk::Color gdk_c1(colorconv_sinfg2gdk(color));
+ Gdk::Color gdk_c1(colorconv_synfig2gdk(color));
- gc->set_rgb_fg_color(gdk_c1);
+ gc->set_rgb_fg_color(gdk_c1);
window->draw_rectangle(gc, true, ca.get_x(), ca.get_y(), width-1, height-1);
}
gc->set_rgb_fg_color(Gdk::Color("#ffffff"));
}
void
-Widget_Color::set_value(const sinfg::Color &data)
+Widget_Color::set_value(const synfig::Color &data)
{
assert(data.is_valid());
color=data;
queue_draw();
}
-const sinfg::Color &
+const synfig::Color &
Widget_Color::get_value()
{
assert(color.is_valid());
return true;
}
break;
-
+
default:
break;
}
}
bool
-Widget_Color::redraw(GdkEventExpose*bleh)
+Widget_Color::redraw(GdkEventExpose */*bleh*/)
{
//Glib::RefPtr<Gdk::GC> gc(Gdk::GC::create(get_window()));
const int h(get_height());
- const int w(get_width());
-
+ const int w(get_width());
+
render_color_to_window(get_window(),Gdk::Rectangle(0,0,w,h),color);
return true;
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