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99 lines
2.5 KiB
99 lines
2.5 KiB
/*
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* Copyright (c) 1999 Matthias Elter <me@kde.org>
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* Copyright (c) 2002 Patrick Julien <freak@codepimps.org>
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* Copyright (c) 2004 Boudewijn Rempt <boud@valdyas.org>
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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_ZOOM_TOOL_H_
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#define KIS_ZOOM_TOOL_H_
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#include <tqtimer.h>
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#include "kis_tool_non_paint.h"
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#include "kis_tool_factory.h"
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class KisCanvasSubject;
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class KisToolZoom : public KisToolNonPaint {
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typedef KisToolNonPaint super;
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Q_OBJECT
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public:
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KisToolZoom();
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virtual ~KisToolZoom();
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public:
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virtual void update(KisCanvasSubject *subject);
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public:
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virtual void setup(KActionCollection *collection);
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virtual enumToolType toolType() { return TOOL_VIEW; }
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virtual TQ_UINT32 priority() { return 2; }
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virtual void buttonPress(KisButtonPressEvent *e);
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virtual void move(KisMoveEvent *e);
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virtual void buttonRelease(KisButtonReleaseEvent *e);
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virtual void paint(KisCanvasPainter& gc);
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virtual void paint(KisCanvasPainter& gc, const TQRect& rc);
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private:
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void paintOutline();
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void paintOutline(KisCanvasPainter& gc, const TQRect& rc);
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public slots:
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void activate();
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void deactivate();
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private slots:
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void slotTimer();
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private:
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KisCanvasSubject *m_subject;
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TQPoint m_startPos;
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TQPoint m_endPos;
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bool m_dragging;
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TQCursor m_plusCursor;
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TQCursor m_minusCursor;
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TQTimer m_timer;
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};
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class KisToolZoomFactory : public KisToolFactory {
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typedef KisToolFactory super;
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public:
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KisToolZoomFactory() : super() {};
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virtual ~KisToolZoomFactory(){};
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virtual KisTool * createTool(KActionCollection * ac) {
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KisTool * t = new KisToolZoom();
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TQ_CHECK_PTR(t);
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t->setup(ac);
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return t;
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}
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virtual KisID id() { return KisID("zoom", i18n("Zoom Tool")); }
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};
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#endif // KIS_ZOOM_TOOL_H_
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