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Viewing changes to Toons/src/applet-draw.c

  • Committer: Bazaar Package Importer
  • Author(s): Didier Roche
  • Date: 2009-08-26 21:07:39 UTC
  • Revision ID: james.westby@ubuntu.com-20090826210739-gyjuuqezrzuluao4
Tags: upstream-2.0.8.1
Import upstream version 2.0.8.1

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Toons/src/applet-draw.c
 
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/**
 
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* This file is a part of the Cairo-Dock project
 
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*
 
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* Copyright : (C) see the 'copyright' file.
 
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* E-mail    : see the 'copyright' file.
 
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*
 
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* This program is free software; you can redistribute it and/or
 
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* modify it under the terms of the GNU General Public License
 
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* as published by the Free Software Foundation; either version 3
 
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* of the License, or (at your option) any later version.
 
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*
 
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* This program is distributed in the hope that it will be useful,
 
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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* GNU General Public License for more details.
 
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* You should have received a copy of the GNU General Public License
 
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* along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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*/
 
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/******************************************************************************
 
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This file is a part of the cairo-dock program, 
 
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released under the terms of the GNU General Public License.
 
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Written by Fabrice Rey (for any bug report, please mail me to fabounet@users.berlios.de)
 
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******************************************************************************/
 
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#include <stdlib.h>
 
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#include <string.h>
 
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#include "applet-struct.h"
 
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#include "applet-draw.h"
 
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void cd_xeyes_render_to_texture (CairoDockModuleInstance *myApplet, int iWidth, int iHeight)
 
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{
 
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        CD_APPLET_START_DRAWING_MY_ICON_OR_RETURN ();
 
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        _cairo_dock_enable_texture ();
 
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        _cairo_dock_set_blend_alpha ();
 
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        _cairo_dock_set_alpha (1.);
 
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        if (myData.bWink && myData.iEyelidTexture)
 
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        {
 
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                _cairo_dock_apply_texture_at_size (myData.iToonTexture,
 
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                        myData.iToonWidth,
 
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                        myData.iToonHeight);
 
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                _cairo_dock_set_blend_pbuffer ();
 
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                glPushMatrix ();
 
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                glTranslatef (-.5*iWidth + myData.iXeyelid + .5*myData.iEyelidWidth,
 
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                        .5*iHeight - myData.iYeyelid - .5*myData.iEyelidHeight,
 
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                        0.);
 
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                _cairo_dock_apply_texture_at_size (myData.iEyelidTexture,
 
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                        myData.iEyelidWidth,
 
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                        myData.iEyelidHeight);
 
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                glPopMatrix ();
 
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        }
 
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        else
 
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        {
 
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                if (myData.iBgTexture)
 
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                {
 
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                        _cairo_dock_set_blend_source ();
 
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                        glPushMatrix ();
 
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                        glTranslatef (-.5*iWidth + myData.iXbg + .5*myData.iBgWidth,
 
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                                .5*iHeight - myData.iYbg - .5*myData.iBgHeight,
 
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                                0.);
 
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                        _cairo_dock_apply_texture_at_size (myData.iBgTexture,
 
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                                myData.iBgWidth,
 
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                                myData.iBgHeight);
 
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                        glPopMatrix ();
 
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                }
 
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                _cairo_dock_set_blend_alpha ();
 
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                int i;
 
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                for (i = 0; i < 2; i ++)
 
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                {
 
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                        if (myData.iPupilTexture[i] != 0)
 
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                        {
 
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                                glPushMatrix ();
 
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                                glTranslatef (-.5*iWidth + myData.fXpupil[i],
 
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                                        .5*iHeight - myData.fYpupil[i],
 
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                                        0.);
 
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                                _cairo_dock_apply_texture_at_size (myData.iPupilTexture[i],
 
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                                        myData.iPupilWidth[i],
 
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                                        myData.iPupilHeight[i]);
 
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                                glPopMatrix ();
 
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                        }
 
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                }
 
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                _cairo_dock_set_blend_pbuffer ();
 
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                _cairo_dock_apply_texture_at_size (myData.iToonTexture,
 
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                        myData.iToonWidth,
 
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                        myData.iToonHeight);
 
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        }
 
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        _cairo_dock_disable_texture ();
 
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        CD_APPLET_FINISH_DRAWING_MY_ICON;
 
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}
 
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void cd_xeyes_render_to_surface (CairoDockModuleInstance *myApplet, int iWidth, int iHeight)
 
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{
 
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        cairo_dock_erase_cairo_context (myDrawContext);
 
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        if (myData.bWink && myData.pEyelidSurface)
 
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        {
 
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                cairo_set_source_surface (myDrawContext,
 
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                        myData.pToonSurface,
 
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                        .5*(iWidth - myData.iToonWidth),
 
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                        .5*(iHeight - myData.iToonHeight));
 
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                cairo_paint (myDrawContext);
 
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                cairo_set_source_surface (myDrawContext,
 
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                        myData.pEyelidSurface,
 
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                        myData.iXeyelid,
 
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                        myData.iYeyelid);
 
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                cairo_paint (myDrawContext);
 
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        }
 
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        else
 
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        {
 
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                if (myData.pBgSurface)
 
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                {
 
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                        cairo_set_source_surface (myDrawContext,
 
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                                myData.pBgSurface,
 
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                                myData.iXbg,
 
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                                myData.iYbg);
 
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                        cairo_paint (myDrawContext);
 
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                }
 
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                int i;
 
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                for (i = 0; i < 2; i ++)
 
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                {
 
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                        if (myData.pPupilSurface[i])
 
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                        {
 
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                                cairo_set_source_surface (myDrawContext,
 
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                                        myData.pPupilSurface[i],
 
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                                        myData.fXpupil[i] - .5*myData.iPupilWidth[i],
 
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                                        myData.fYpupil[i] - .5*myData.iPupilHeight[i]);
 
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                                cairo_paint (myDrawContext);
 
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                        }
 
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                }
 
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                cairo_set_source_surface (myDrawContext,
 
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                        myData.pToonSurface,
 
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                        .5*(iWidth - myData.iToonWidth),
 
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                        .5*(iHeight - myData.iToonHeight));
 
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        }
 
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        cairo_paint (myDrawContext);
 
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        CD_APPLET_UPDATE_REFLECT_ON_MY_ICON;
 
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}