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82 lines
2.5 KiB
C
82 lines
2.5 KiB
C
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/*
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Copyright (c) 2003-2007 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef KP_TOOL_WIDGET_BRUSH_H
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#define KP_TOOL_WIDGET_BRUSH_H
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#include <qpixmap.h>
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#include <kpColor.h>
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#include <kpTempImage.h>
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#include <kpToolWidgetBase.h>
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class kpToolWidgetBrush : public kpToolWidgetBase
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{
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Q_OBJECT
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public:
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kpToolWidgetBrush (QWidget *parent, const QString &name);
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virtual ~kpToolWidgetBrush ();
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private:
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QString brushName (int shape, int whichSize) const;
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public:
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int brushSize () const;
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bool brushIsDiagonalLine () const;
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struct DrawPackage
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{
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int row;
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int col;
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kpColor color;
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};
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// Call the function returned by <drawFunction> to render the current
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// brush onto an image/document, in <color>. Pass the pointer returned by
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// <drawFunctionData> to it.
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//
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// TODO: change function + data -> object
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kpTempImage::UserFunctionType drawFunction () const;
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static DrawPackage drawFunctionDataForRowCol (const kpColor &color,
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int row, int col);
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DrawPackage drawFunctionData (const kpColor &color) const;
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signals:
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void brushChanged ();
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protected slots:
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virtual bool setSelected (int row, int col, bool saveAsDefault);
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};
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#endif // KP_TOOL_WIDGET_BRUSH_H
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