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81 lines
2.2 KiB
81 lines
2.2 KiB
/*
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* Copyright (c) 2004 Cyrille Berger <cberger@cberger.net>
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* 2004 Sven Langkamp <longamp@reallygood.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (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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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef _KIS_WDG_GRADIENT_SLIDER_H_
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#define _KIS_WDG_GRADIENT_SLIDER_H_
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#include <kpixmapio.h>
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#include <tqwidget.h>
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class TDEPopupMenu;
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class KisAutogradientResource;
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class KisGradientSegment;
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class KisGradientSliderWidget : public TQWidget
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{
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Q_OBJECT
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public:
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KisGradientSliderWidget(TQWidget *parent = 0, const char* name = 0, WFlags f = 0);
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public:
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virtual void paintEvent ( TQPaintEvent * );
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void setGradientResource( KisAutogradientResource* agr);
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KisGradientSegment* selectedSegment() { return m_selectedSegment; };
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signals:
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void sigSelectedSegment(KisGradientSegment*);
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void sigChangedSegment(KisGradientSegment*);
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protected:
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virtual void mousePressEvent( TQMouseEvent * e );
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virtual void mouseReleaseEvent ( TQMouseEvent * e );
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virtual void mouseMoveEvent( TQMouseEvent * e );
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virtual void contextMenuEvent( TQContextMenuEvent * e );
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private slots:
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void slotMenuAction(int id);
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private:
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enum {
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NO_DRAG,
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LEFT_DRAG,
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RIGHT_DRAG,
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MIDDLE_DRAG
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};
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enum {
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SPLIT_SEGMENT,
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DUPLICATE_SEGMENT,
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MIRROR_SEGMENT,
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REMOVE_SEGMENT
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};
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KPixmapIO m_pixmapIO;
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KisAutogradientResource* m_autogradientResource;
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KisGradientSegment* m_currentSegment;
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KisGradientSegment* m_selectedSegment;
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TDEPopupMenu* m_segmentMenu;
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int m_drag;
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};
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#endif
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