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299 lines
8.2 KiB
299 lines
8.2 KiB
//////////////////////////////////////////////////////////////////////////////
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// polyester.h
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// -------------------
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// Polyester window decoration for KDE
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// Copyright (c) 2005 Marco Martin <notmart@gmail.com>
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// -------------------
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// derived from Smooth Blend
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// Copyright (c) 2005 Ryan Nickell <p0z3r@users.sourceforge.net>
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// -------------------
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// Shadow engine from Plastik decoration
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// Copyright (C) 2003 Sandro Giessl <ceebx@users.sourceforge.net>
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// -------------------
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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
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// Free Software Foundation, Inc.,
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// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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//////////////////////////////////////////////////////////////////////////////
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#ifndef polyester_H
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#define polyester_H
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#include <qbutton.h>
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#include <kdecoration.h>
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#include <kdecorationfactory.h>
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#define TITLEBAR_GLASS 1
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#define BUTTON_GRADIENT 0
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#define BUTTON_GLASS 1
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#define BUTTON_REVGRADIENT 2
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#define BUTTON_FLAT 3
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class QSpacerItem;
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class QPoint;
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namespace polyester {
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class polyesterClient;
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enum ButtonType {
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ButtonHelp=0,
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ButtonMax,
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ButtonMin,
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ButtonClose,
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ButtonMenu,
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ButtonSticky,
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ButtonAbove,
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ButtonBelow,
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ButtonShade,
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ButtonTypeCount
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};
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// polyesterFactory /////////////////////////////////////////////////////////
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//
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// add variables and flags for config like...
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//
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// public: type function()
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// private: type var_
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// inline type function(){ return var_ };
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//
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class polyesterFactory: public KDecorationFactory {
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public:
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polyesterFactory();
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virtual ~polyesterFactory();
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virtual KDecoration *createDecoration(KDecorationBridge *b);
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virtual bool reset(unsigned long changed);
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static bool initialized();
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static Qt::AlignmentFlags titleAlign();
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static int contrast();
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static bool roundedCorners();
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static int titleSize();
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static int buttonSize();
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static bool squareButton();
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static int frameSize();
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static int roundSize();
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static QFont titleFontTool() { return m_titleFontTool; }
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static bool titleShadow();
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static int titleBarStyle() { return titleBarStyle_;}
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static int buttonStyle() { return buttonStyle_;}
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static bool animateButtons() { return animatebuttons; }
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static bool noModalButtons() { return nomodalbuttons; }
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static bool lightBorder() { return lightBorder_; }
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static int getBtnComboBox() { return btnComboBox; }
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static bool menuClosed() { return menuClose; }
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private:
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bool readConfig();
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private:
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static bool initialized_;
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static Qt::AlignmentFlags titlealign_;
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static int contrast_;
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static bool cornerflags_;
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static int titlesize_;
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static int buttonsize_;
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static bool squareButton_;
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static bool lightBorder_;
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static int framesize_;
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static int titleBarStyle_;
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static int buttonStyle_;
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static int roundsize_;
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static QFont m_titleFontTool;
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static bool titleshadow_;
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static bool animatebuttons;
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static bool nomodalbuttons;
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static int btnComboBox;
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static bool menuClose;
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};
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inline bool polyesterFactory::initialized() {
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return initialized_;
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}
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inline Qt::AlignmentFlags polyesterFactory::titleAlign() {
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return titlealign_;
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}
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inline int polyesterFactory::contrast(){
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return contrast_;
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}
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inline bool polyesterFactory::roundedCorners() {
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return cornerflags_;
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}
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inline int polyesterFactory::titleSize() {
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return titlesize_;
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};
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inline int polyesterFactory::buttonSize() {
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return buttonsize_;
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};
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inline bool polyesterFactory::squareButton() {
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return squareButton_;
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};
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inline int polyesterFactory::frameSize() {
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return framesize_;
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};
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inline int polyesterFactory::roundSize() {
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return roundsize_;
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};
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inline bool polyesterFactory::titleShadow() {
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return titleshadow_;
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};
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// polyesterButton //////////////////////////////////////////////////////////
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class polyesterButton : public QButton {
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Q_OBJECT
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public:
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polyesterButton(polyesterClient *parent=0, const char *name=0,
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const QString &tip=NULL,
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ButtonType type=ButtonHelp,
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int button_size=18,
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bool squareButton = true,
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bool toggle=false);
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//const unsigned char *bitmap=0);
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~polyesterButton();
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void setBitmap(const unsigned char *bitmap);
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QSize sizeHint() const;
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ButtonState lastMousePress() const;
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void reset();
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QImage getButtonImage(ButtonType type);
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virtual void setOn(bool on);
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virtual void setDown(bool on);
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protected slots:
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void animate();
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void buttonClicked();
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void buttonReleased();
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private:
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void enterEvent(QEvent *e);
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void leaveEvent(QEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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void drawButton(QPainter *painter);
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void genButtonPix( bool active );
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private:
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polyesterClient *client_;
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ButtonType type_;
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int size_;
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double buttonProportions_;
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QBitmap *deco_;
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QPixmap *pixmap[2][4];
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QImage *buttonImgActive;
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QImage *buttonImgInactive;
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ButtonState lastmouse_;
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bool buttonImgActive_created;
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bool buttonImgInactive_created;
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bool hover_;
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bool m_clicked;
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QTimer *animTmr;
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uint animProgress;
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};
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inline Qt::ButtonState polyesterButton::lastMousePress() const {
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return lastmouse_;
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}
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inline void polyesterButton::reset() {
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repaint(false);
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}
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// polyesterClient //////////////////////////////////////////////////////////
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class polyesterClient : public KDecoration {
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Q_OBJECT
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public:
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polyesterClient(KDecorationBridge *b, KDecorationFactory *f);
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virtual ~polyesterClient();
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virtual void init();
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virtual void activeChange();
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virtual void desktopChange();
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virtual void captionChange();
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virtual void iconChange();
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virtual void maximizeChange();
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virtual void shadeChange();
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virtual void borders(int &l, int &r, int &t, int &b) const;
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virtual void resize(const QSize &size);
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virtual QSize minimumSize() const;
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virtual Position mousePosition(const QPoint &point) const;
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QPixmap getTitleBarTile(bool active) const
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{
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return active ? *aTitleBarTile : *iTitleBarTile;
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}
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private:
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void addButtons(QBoxLayout* layout, const QString& buttons, int buttonSize = 18);
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bool eventFilter(QObject *obj, QEvent *e);
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void mouseDoubleClickEvent(QMouseEvent *e);
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void wheelEvent(QWheelEvent *e);
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void paintEvent(QPaintEvent *e);
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void resizeEvent(QResizeEvent *);
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void showEvent(QShowEvent *);
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void updateMask();
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void _resetLayout();
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int frameSize, titleSize, buttonSize;
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bool roundedCorners;
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QVBoxLayout *mainLayout_;
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QHBoxLayout *titleLayout_;
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QSpacerItem *topSpacer_,
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*titleSpacer_,
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*leftTitleSpacer_, *rightTitleSpacer_,
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*decoSpacer_,
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*leftSpacer_, *rightSpacer_,
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*bottomSpacer_, *windowSpacer_;
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QPixmap *aCaptionBuffer, *iCaptionBuffer;
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private slots:
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void maxButtonPressed();
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void menuButtonPressed();
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void menuButtonReleased();
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void aboveButtonPressed();
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void belowButtonPressed();
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void shadeButtonPressed();
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void keepAboveChange(bool);
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void keepBelowChange(bool);
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signals:
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void keepAboveChanged(bool);
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void keepBelowChanged(bool);
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private:
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QPixmap *aTitleBarTile, *iTitleBarTile, *aTitleBarTopTile, *iTitleBarTopTile;
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polyesterButton *button[ButtonTypeCount];
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QSpacerItem *titlebar_;
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bool pixmaps_created;
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bool closing;
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int s_titleHeight;
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QFont s_titleFont;
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int handlebar;
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bool maskDirty, aDoubleBufferDirty, iDoubleBufferDirty;
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QPixmap activeBuff, inactiveBuff;
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void create_pixmaps();
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void delete_pixmaps();
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};
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} // namespace polyester
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#endif // polyester_H
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