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86 lines
2.5 KiB
86 lines
2.5 KiB
/*
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* Copyright (c) 2004 Adrian Page <adrian@pagenet.plus.com>
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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_TOOL_DUMMY_H_
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#define KIS_TOOL_DUMMY_H_
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#include "kis_tool_non_paint.h"
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#include "kis_tool_factory.h"
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#include <koffice_export.h>
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#include "kis_point.h"
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class TQLabel;
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class KisCanvasSubject;
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/**
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* The dummy tool is activated when a layer does not permit painting
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* or any other destructive action. It shows a forbidden cursor, making
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* it clear that you really cannot do anything here.
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*
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* Furthermore, it implements more or less the same things as the pan tool,
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* so we can at least move the canvas around.
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*/
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class KRITATOOL_EXPORT KisToolDummy : public KisToolNonPaint {
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typedef KisToolNonPaint super;
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Q_OBJECT
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TQ_OBJECT
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public:
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KisToolDummy();
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virtual ~KisToolDummy();
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virtual void update(KisCanvasSubject *subject);
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virtual void setup(KActionCollection *collection);
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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 TQWidget* createOptionWidget(TQWidget* parent);
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virtual TQWidget* optionWidget();
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private:
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TQLabel * m_optionWidget;
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KisCanvasSubject *m_subject;
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KisPoint m_dragPos;
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TQ_INT32 m_origScrollX;
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TQ_INT32 m_origScrollY;
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bool m_dragging;
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};
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class KisToolDummyFactory : public KisToolFactory {
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typedef KisToolFactory super;
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public:
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KisToolDummyFactory() : super() {};
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virtual ~KisToolDummyFactory() {};
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virtual KisTool * createTool(KActionCollection * ac) {
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KisTool * t = new KisToolDummy();
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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("dummy", i18n("Dummy Tool")); }
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};
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#endif // KIS_TOOL_DUMMY_H_
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