276 lines
9.8 KiB
C++
276 lines
9.8 KiB
C++
/************************************************************************
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* fwindow.h - Intermediate base class for all window objects *
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* *
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* This file is part of the Final Cut widget toolkit *
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* *
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* Copyright 2015-2017 Markus Gans *
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* *
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* The Final Cut 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 3 of the License, or *
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* (at your option) any later version. *
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* *
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* The Final Cut 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, see <http://www.gnu.org/licenses/>. *
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************************************************************************/
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/* Inheritance diagram
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* ═══════════════════
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*
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* ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FTerm ▏
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* ▕▁▁▁▁▁▁▁▁▁▏
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* ▲
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* │
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* ▕▔▔▔▔▔▔▔▔▔▏ ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FVTerm ▏ ▕ FObject ▏
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* ▕▁▁▁▁▁▁▁▁▁▏ ▕▁▁▁▁▁▁▁▁▁▏
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* ▲ ▲
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* │ │
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* └─────┬─────┘
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* │
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* ▕▔▔▔▔▔▔▔▔▔▏
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* ▕ FWidget ▏
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* ▕▁▁▁▁▁▁▁▁▁▏
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* ▲
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* │
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* ▕▔▔▔▔▔▔▔▔▔▏1 *▕▔▔▔▔▔▔▔▔▏
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* ▕ FWindow ▏-┬- - - -▕ FEvent ▏
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* ▕▁▁▁▁▁▁▁▁▁▏ : ▕▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▏
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* :- - - -▕ FPoint ▏
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* : ▕▁▁▁▁▁▁▁▁▏
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* :
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* : *▕▔▔▔▔▔▔▔▔▔▏
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* └- - - -▕ FWidget ▏
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* ▕▁▁▁▁▁▁▁▁▁▏
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*/
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#ifndef FWINDOW_H
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#define FWINDOW_H
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#if !defined (USE_FINAL_H) && !defined (COMPILE_FINAL_CUT)
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#error "Only <final/final.h> can be included directly."
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#endif
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#include "final/fwidget.h"
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//----------------------------------------------------------------------
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// class FWindow
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//----------------------------------------------------------------------
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#pragma pack(push)
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#pragma pack(1)
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class FWindow : public FWidget
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{
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public:
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// Using-declaration
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using FWidget::drawBorder;
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using FWidget::setPos;
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using FWidget::setGeometry;
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using FWidget::move;
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// Constructor
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explicit FWindow (FWidget* = 0);
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// Destructor
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~FWindow ();
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// Accessors
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const char* getClassName() const;
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static FWindow* getWindowWidget (const FWidget*);
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static int getWindowLayer (const FWidget*);
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static FWindow* getActiveWindow();
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FWidget* getWindowFocusWidget() const;
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// Mutators
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bool setWindowWidget (bool);
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bool setWindowWidget();
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bool unsetWindowWidget();
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static void setActiveWindow (FWindow*);
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void setWindowFocusWidget (const FWidget*);
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bool activateWindow (bool);
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bool activateWindow();
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void unsetActiveWindow();
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bool deactivateWindow();
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virtual bool setResizeable (bool);
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virtual bool setResizeable();
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bool unsetResizeable();
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bool setTransparentShadow (bool);
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bool setTransparentShadow();
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bool unsetTransparentShadow();
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bool setShadow (bool);
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bool setShadow();
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bool unsetShadow();
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bool setAlwaysOnTop (bool);
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bool setAlwaysOnTop();
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bool unsetAlwaysOnTop();
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// Inquiries
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bool isZoomed() const;
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bool isWindowActive() const;
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bool isWindowHidden() const;
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bool isResizeable() const;
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bool isAlwaysOnTop() const;
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bool hasTransparentShadow() const;
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bool hasShadow() const;
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// Methods
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virtual void drawBorder();
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virtual void show();
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virtual void hide();
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virtual void setX (int, bool = true);
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virtual void setY (int, bool = true);
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virtual void setPos (int, int, bool = true);
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virtual void setWidth (int, bool = true);
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virtual void setHeight (int, bool = true);
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virtual void setSize (int, int, bool = true);
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void setGeometry (int, int, int, int, bool = true);
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virtual void move (int, int);
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static FWindow* getWindowWidgetAt (const FPoint&);
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static FWindow* getWindowWidgetAt (int, int);
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static void addWindow (FWidget*);
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static void delWindow (FWidget*);
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static void swapWindow (FWidget*, FWidget*);
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static bool raiseWindow (FWidget*);
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bool raiseWindow ();
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static bool lowerWindow (FWidget*);
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bool lowerWindow ();
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bool zoomWindow ();
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static void switchToPrevWindow();
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static bool activatePrevWindow();
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virtual void setShadowSize (int, int);
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protected:
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// Method
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virtual void adjustSize();
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// Event handlers
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bool event (FEvent*);
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virtual void onWindowActive (FEvent*);
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virtual void onWindowInactive (FEvent*);
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virtual void onWindowRaised (FEvent*);
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virtual void onWindowLowered (FEvent*);
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// Data Members
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static FWindow* previous_window;
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private:
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// Disable copy constructor
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FWindow (const FWindow&);
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// Disable assignment operator (=)
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FWindow& operator = (const FWindow&);
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// Methods
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static void deleteFromAlwaysOnTopList (FWidget*);
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static void processAlwaysOnTop();
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// Data Members
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bool window_active;
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bool zoomed;
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FWidget* win_focus_widget;
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FRect normalGeometry;
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};
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#pragma pack(pop)
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// FWindow inline functions
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//----------------------------------------------------------------------
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inline const char* FWindow::getClassName() const
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{ return "FWindow"; }
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//----------------------------------------------------------------------
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inline bool FWindow::setWindowWidget()
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{ return setWindowWidget(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::unsetWindowWidget()
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{ return setWindowWidget(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::activateWindow()
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{ return activateWindow(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::deactivateWindow()
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{ return activateWindow(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::setResizeable()
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{ return setResizeable(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::unsetResizeable()
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{ return setResizeable(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::setTransparentShadow()
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{ return setTransparentShadow(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::unsetTransparentShadow()
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{ return setTransparentShadow(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::setShadow()
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{ return setShadow(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::unsetShadow()
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{ return setShadow(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::setAlwaysOnTop()
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{ return setAlwaysOnTop(true); }
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//----------------------------------------------------------------------
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inline bool FWindow::unsetAlwaysOnTop()
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{ return setAlwaysOnTop(false); }
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//----------------------------------------------------------------------
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inline bool FWindow::isZoomed() const
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{ return zoomed; }
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//----------------------------------------------------------------------
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inline bool FWindow::isWindowActive() const
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{ return window_active; }
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//----------------------------------------------------------------------
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inline bool FWindow::isResizeable() const
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{ return ((flags & fc::resizeable) != 0); }
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//----------------------------------------------------------------------
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inline bool FWindow::isAlwaysOnTop() const
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{ return ((flags & fc::always_on_top) != 0); }
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//----------------------------------------------------------------------
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inline bool FWindow::hasTransparentShadow() const
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{ return ((flags & fc::trans_shadow) != 0); }
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//----------------------------------------------------------------------
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inline bool FWindow::hasShadow() const
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{ return ((flags & fc::shadow) != 0); }
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//----------------------------------------------------------------------
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inline FWindow* FWindow::getWindowWidgetAt (const FPoint& pos)
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{ return getWindowWidgetAt (pos.getX(), pos.getY()); }
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//----------------------------------------------------------------------
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inline bool FWindow::raiseWindow()
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{ return raiseWindow(this); }
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//----------------------------------------------------------------------
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inline bool FWindow::lowerWindow()
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{ return lowerWindow(this); }
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#endif // FWINDOW_H
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