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133 lines
3.5 KiB
133 lines
3.5 KiB
/* This file is part of the KDE project
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Copyright (C) 2001, The Karbon Developers
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Copyright (C) 2002, The Karbon Developers
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef _VGRADIENTTABWIDGET_H_
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#define _VGRADIENTTABWIDGET_H_
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#include <tqwidget.h>
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#include <tqtabwidget.h>
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#include <tqlistbox.h>
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#include <koffice_export.h>
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#include "vgradient.h"
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class KComboBox;
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class VGradientWidget;
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class TDEListBox;
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class KIntNumInput;
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class TQPushButton;
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class TQGroupBox;
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class KarbonResourceServer;
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class VGradientListItem : public TQListBoxItem
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{
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public:
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VGradientListItem( const VGradient& gradient, TQString filename );
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VGradientListItem( const VGradientListItem& );
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~VGradientListItem();
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TQPixmap& pixmap() { return m_pixmap; }
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const VGradient* gradient() const { return m_gradient; }
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TQString filename() { return m_filename; }
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bool canDelete() { return m_delete; }
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virtual int height( const TQListBox* ) const { return 16; }
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virtual int width( const TQListBox* lb ) const;
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protected:
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virtual void paint( TQPainter* p );
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private:
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VGradient *m_gradient;
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TQPixmap m_pixmap;
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TQString m_filename;
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bool m_delete;
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}; // VGradientListItem
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class VGradientPreview : public TQWidget
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{
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public:
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VGradientPreview( VGradient& gradient, double& opacity, TQWidget* parent = 0L, const char* name = 0L );
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~VGradientPreview();
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virtual void paintEvent( TQPaintEvent* );
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protected:
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VGradient* m_gradient;
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double* m_opacity;
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}; // VGradientPreview
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class KARBONBASE_EXPORT VGradientTabWidget : public TQTabWidget
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{
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Q_OBJECT
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public:
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enum VGradientTarget {
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STROKE,
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FILL
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};
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VGradientTabWidget( VGradient& gradient, KarbonResourceServer* server, TQWidget* parent = 0L, const char* name = 0L );
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~VGradientTabWidget();
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const VGradient& gradient();
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void setGradient( VGradient& gradient );
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VGradientTarget target();
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void setTarget( VGradientTarget target );
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double opacity() const;
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void setOpacity( double opacity );
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public slots:
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void combosChange( int );
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void addGradientToPredefs();
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void changeToPredef( TQListBoxItem* );
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void predefSelected( TQListBoxItem* );
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void deletePredef();
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void opacityChanged( int );
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protected:
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void setupUI();
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void initUI();
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void setupConnections();
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private:
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TQGroupBox *m_editGroup;
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VGradientWidget *m_gradientWidget;
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KComboBox *m_gradientTarget;
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KComboBox *m_gradientRepeat;
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KComboBox *m_gradientType;
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VGradientPreview *m_gradientPreview;
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TDEListBox *m_predefGradientsView;
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TQPushButton *m_predefDelete;
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TQPushButton *m_predefImport;
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TQPushButton *m_addToPredefs;
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KIntNumInput *m_opacity;
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VGradient m_gradient;
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/** The predefined gradients list. */
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KarbonResourceServer* m_resourceServer;
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double m_gradOpacity;
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}; // VGradientTabWidget
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#endif /* _VGRADIENTTABWIDGET_H_ */
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