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/*
Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef KP_EFFECT_FLATTEN_H
#define KP_EFFECT_FLATTEN_H
#include <tqcolor.h>
#include <kpcoloreffect.h>
class TQCheckBox;
class TQImage;
class KColorButton;
class kpMainWindow;
class kpEffectFlattenCommand : public kpColorEffectCommand
{
public:
kpEffectFlattenCommand (const TQColor &color1, const TQColor &color2,
bool actOnSelection,
kpMainWindow *mainWindow);
virtual ~kpEffectFlattenCommand ();
static void apply (TQPixmap *destPixmapPtr,
const TQColor &color1, const TQColor &color2);
static TQPixmap apply (const TQPixmap &pm,
const TQColor &color1, const TQColor &color2);
static void apply (TQImage *destImagePtr,
const TQColor &color1, const TQColor &color2);
static TQImage apply (const TQImage &img,
const TQColor &color1, const TQColor &color2);
//
// kpColorEffectCommand interface
//
protected:
virtual TQPixmap applyColorEffect (const TQPixmap &pixmap);
TQColor m_color1, m_color2;
};
class kpEffectFlattenWidget : public kpColorEffectWidget
{
TQ_OBJECT
public:
kpEffectFlattenWidget (bool actOnSelection,
kpMainWindow *mainWindow,
TQWidget *parent, const char *name = 0);
virtual ~kpEffectFlattenWidget ();
static TQColor s_lastColor1, s_lastColor2;
TQColor color1 () const;
TQColor color2 () const;
//
// kpColorEffectWidget interface
//
virtual TQString caption () const;
virtual bool isNoOp () const;
virtual TQPixmap applyColorEffect (const TQPixmap &pixmap);
virtual kpColorEffectCommand *createCommand () const;
protected slots:
void slotEnableChanged (bool enable);
protected:
TQCheckBox *m_enableCheckBox;
KColorButton *m_color1Button, *m_color2Button;
};
#endif // KP_EFFECT_FLATTEN_H
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