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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_VCL_INC_UNX_GTK_GTKGDI_HXX
#define INCLUDED_VCL_INC_UNX_GTK_GTKGDI_HXX
#include <prex.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <gdk/gdkkeysyms.h>
#include <postx.h>
#include <unx/gtk/gtkframe.hxx>
#if GTK_CHECK_VERSION(3,0,0)
#include <headless/svpgdi.hxx>
#include "textrender.hxx"
class GtkSalGraphics : public SvpSalGraphics
{
GtkSalFrame *mpFrame;
public:
GtkSalGraphics( GtkSalFrame *pFrame, GtkWidget *pWindow );
virtual bool drawNativeControl( ControlType nType, ControlPart nPart,
const Rectangle& rControlRegion,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption ) override;
virtual bool IsNativeControlSupported( ControlType nType, ControlPart nPart ) override;
virtual bool getNativeControlRegion( ControlType nType, ControlPart nPart,
const Rectangle& rControlRegion,
ControlState nState,
const ImplControlValue& aValue,
const OUString& rCaption,
Rectangle &rNativeBoundingRegion,
Rectangle &rNativeContentRegion ) override;
virtual bool SupportsCairo() const override;
virtual cairo::SurfaceSharedPtr CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const override;
virtual cairo::SurfaceSharedPtr CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, int height) const override;
void WidgetQueueDraw() const;
void updateSettings( AllSettings& rSettings );
static void refreshFontconfig( GtkSettings *pSettings );
static void signalSettingsNotify( GObject*, GParamSpec *pSpec, gpointer );
cairo_t* getCairoContext() const;
virtual void GetResolution(sal_Int32& rDPIX, sal_Int32& rDPIY) override;
private:
GtkWidget *mpWindow;
static GtkStyleContext *mpButtonStyle;
static GtkStyleContext *mpEntryStyle;
static GtkStyleContext *mpTextViewStyle;
static GtkStyleContext *mpVScrollbarStyle;
static GtkStyleContext *mpHScrollbarStyle;
static GtkStyleContext *mpToolbarStyle;
static GtkStyleContext *mpToolButtonStyle;
static GtkStyleContext *mpToolbarSeperatorStyle;
static GtkStyleContext *mpCheckButtonStyle;
static GtkStyleContext *mpMenuBarStyle;
static GtkStyleContext *mpMenuBarItemStyle;
static GtkStyleContext *mpMenuStyle;
static GtkStyleContext *mpSpinStyle;
static GtkStyleContext *mpCheckMenuItemStyle;
static GtkStyleContext *mpComboboxStyle;
static GtkStyleContext *mpComboboxButtonStyle;
static GtkStyleContext *mpListboxStyle;
static GtkStyleContext *mpListboxButtonStyle;
static GtkStyleContext *mpNoteBookStyle;
static GtkStyleContext *mpFrameInStyle;
static GtkStyleContext *mpFrameOutStyle;
static GtkStyleContext *mpFixedHoriLineStyle;
static GtkStyleContext *mpFixedVertLineStyle;
static GtkStyleContext *mpTreeHeaderButtonStyle;
static GtkStyleContext *mpProgressBarStyle;
static Rectangle NWGetScrollButtonRect( ControlPart nPart, Rectangle aAreaRect );
static Rectangle NWGetSpinButtonRect( ControlPart nPart, Rectangle aAreaRect);
static Rectangle NWGetComboBoxButtonRect( ControlType nType, ControlPart nPart, Rectangle aAreaRect );
static void PaintScrollbar(GtkStyleContext *context,
cairo_t *cr,
const Rectangle& rControlRectangle,
ControlType nType,
ControlPart nPart,
const ImplControlValue& aValue );
void PaintOneSpinButton( GtkStyleContext *context,
cairo_t *cr,
ControlType nType,
ControlPart nPart,
Rectangle aAreaRect,
ControlState nState );
void PaintSpinButton(GtkStyleContext *context,
cairo_t *cr,
const Rectangle& rControlRectangle,
ControlType nType,
ControlPart nPart,
const ImplControlValue& aValue);
static void PaintCombobox(GtkStateFlags flags,
cairo_t *cr,
const Rectangle& rControlRectangle,
ControlType nType,
ControlPart nPart,
const ImplControlValue& aValue);
static void PaintCheckOrRadio(GtkStyleContext *context,
cairo_t *cr,
const Rectangle& rControlRectangle,
ControlType nType);
static bool style_loaded;
};
#else
#include <unx/salgdi.h>
class GdkX11Pixmap;
class GtkSalGraphics : public X11SalGraphics
{
GtkWidget *m_pWindow;
vcl::Region m_aClipRegion;
public:
GtkSalGraphics( GtkSalFrame *, GtkWidget *window );
GtkSalGraphics( GtkSalFrame *, GtkWidget *window, SalX11Screen nXScreen );
virtual ~GtkSalGraphics();
inline GtkWidget* GetGtkWidget() const { return m_pWindow; }
inline GdkWindow* GetGdkWindow() const { return m_pWindow->window; }
inline GtkSalFrame* GetGtkFrame() const { return static_cast<GtkSalFrame*>(m_pFrame); }
void SetWindow( GtkWidget* window ) { m_pWindow = window; }
// will be set when UI theme was changed
static bool bThemeChanged;
static bool bNeedPixmapPaint;
static bool bNeedTwoPasses;
// native widget methods
virtual bool IsNativeControlSupported( ControlType nType, ControlPart nPart ) override;
virtual bool hitTestNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion,
const Point& aPos, bool& rIsInside ) override;
virtual bool drawNativeControl( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption ) override;
virtual bool getNativeControlRegion( ControlType nType, ControlPart nPart, const Rectangle& rControlRegion, ControlState nState,
const ImplControlValue& aValue, const OUString& rCaption,
Rectangle &rNativeBoundingRegion, Rectangle &rNativeContentRegion ) override;
//helper methods for frame's UpdateSettings
void updateSettings( AllSettings& rSettings );
static void refreshFontconfig( GtkSettings *pSettings );
static void signalSettingsNotify( GObject*, GParamSpec *pSpec, gpointer );
virtual bool setClipRegion( const vcl::Region& ) override;
virtual void ResetClipRegion() override;
// some themes set the background pixmap of our window EVERY time
// a control is painted; but presentation effects need
// the background set to None; workaround: set the background
// before copyBits
virtual void copyBits( const SalTwoRect& rPosAry,
SalGraphics* pSrcGraphics ) override;
protected:
typedef std::list< Rectangle > clipList;
GdkX11Pixmap* NWGetPixmapFromScreen( Rectangle srcRect, int nBgColor = 0 );
bool NWRenderPixmapToScreen( GdkX11Pixmap* pPixmap, GdkX11Pixmap* pMask, Rectangle dstRect );
bool DoDrawNativeControl( GdkDrawable* pDrawable,
ControlType nType,
ControlPart nPart,
const Rectangle& aCtrlRect,
const clipList& aClip,
ControlState nState,
const ImplControlValue& aValue,
const OUString& rCaption,
ControlCacheKey& rControlCacheKey);
bool NWPaintGTKArrow( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKListHeader( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKFixedLine( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKFrame( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKWindowBackground( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKButtonReal( GtkWidget* button, GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKButton( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKRadio( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKCheck( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKScrollbar( ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKEditBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKSpinBox(ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption,
ControlCacheKey& rControlCacheKey);
bool NWPaintGTKComboBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKTabItem( ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKListBox( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKToolbar( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKMenubar( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKPopupMenu( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKTooltip( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKProgress( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKSlider( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
bool NWPaintGTKListNode( GdkDrawable* gdkDrawable, ControlType nType, ControlPart nPart,
const Rectangle& rControlRectangle,
const clipList& rClipList,
ControlState nState, const ImplControlValue& aValue,
const OUString& rCaption );
};
#endif // !gtk3
#endif // INCLUDED_VCL_INC_UNX_GTK_GTKGDI_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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