#include <gr_UnixCairoGraphics.h>

Inheritance diagram for GR_UnixCairoGraphics:

Public Member Functions
	~GR_UnixCairoGraphics ()
virtual UT_uint32	getClassId ()
GdkWindow *	getWindow ()
virtual GR_Font *	getGUIFont (void)
virtual void	setCursor (GR_Graphics::Cursor c)
virtual void	scroll (UT_sint32, UT_sint32)
virtual void	scroll (UT_sint32 x_dest, UT_sint32 y_dest, UT_sint32 x_src, UT_sint32 y_src, UT_sint32 width, UT_sint32 height)
virtual GR_Image *	genImageFromRectangle (const UT_Rect &r)
void	init3dColors (GtkWidget *w)
void	initWidget (GtkWidget *widget)
virtual bool	queryProperties (GR_Graphics::Properties gp) const
virtual bool	getColor3D (GR_Color3D name, UT_RGBColor &color)
	In the UnixCairoGraphics, color3D are mostly invalid.
virtual void	fillRect (GR_Color3D c, UT_sint32 x, UT_sint32 y, UT_sint32 w, UT_sint32 h)
	This is an override that will use the GtkStyle code to actually render directly.
virtual void	flush (void)
Static Public Member Functions
static UT_uint32	s_getClassId ()
static const char *	graphicsDescriptor ()
static GR_Graphics *	graphicsAllocator (GR_AllocInfo &)
Protected Member Functions
virtual void	_resetClip (void)
	GR_UnixCairoGraphics (GdkWindow *win=NULL, bool double_buffered=true)
virtual GdkWindow *	_getWindow (void)
virtual void	_beginPaint ()
virtual void	_endPaint ()
Static Protected Member Functions
static void	widget_size_allocate (GtkWidget widget, GtkAllocation allocation, GR_UnixCairoGraphics *me)
static void	widget_destroy (GtkWidget widget, GR_UnixCairoGraphics me)
Private Attributes
GdkWindow *	m_pWin
bool	m_CairoCreated
bool	m_Painting
gulong	m_Signal
gulong	m_DestroySignal
GtkWidget *	m_Widget
GtkStyleContext *	m_styleBg
GtkStyleContext *	m_styleHighlight

Constructor & Destructor Documentation

GR_UnixCairoGraphics::~GR_UnixCairoGraphics ( )

References m_DestroySignal, m_Signal, m_styleBg, m_styleHighlight, and m_Widget.

GR_UnixCairoGraphics::GR_UnixCairoGraphics	(	GdkWindow *	win = `NULL`,
		bool	double_buffered = `true`
	)			`[protected]`

References _getWindow(), GR_Graphics::GR_CURSOR_DEFAULT, GR_CairoGraphics::m_cr, and setCursor().

Referenced by graphicsAllocator().

Member Function Documentation

void GR_UnixCairoGraphics::_beginPaint ( ) [protected, virtual]

Reimplemented from GR_Graphics.

References GR_CairoGraphics::_initCairo(), m_CairoCreated, GR_CairoGraphics::m_cr, m_Painting, m_pWin, and UT_ASSERT.

void GR_UnixCairoGraphics::_endPaint ( ) [protected, virtual]

Reimplemented from GR_Graphics.

References m_CairoCreated, GR_CairoGraphics::m_cr, and m_Painting.

virtual GdkWindow* GR_UnixCairoGraphics::_getWindow ( void ) [inline, protected, virtual]

Referenced by GR_UnixCairoGraphics().

void GR_UnixCairoGraphics::_resetClip ( void ) [protected, virtual]

Reimplemented from GR_CairoGraphics.

References GR_CairoGraphics::m_cr, and xxx_UT_DEBUGMSG.

void GR_UnixCairoGraphics::fillRect	(	GR_Color3D	c,
		UT_sint32	x,
		UT_sint32	y,
		UT_sint32	w,
		UT_sint32	h
	)			`[virtual]`

This is an override that will use the GtkStyle code to actually render directly.

Reimplemented from GR_CairoGraphics.

References GR_CairoGraphics::_setProps(), GR_Graphics::CLR3D_Background, GR_Graphics::CLR3D_Highlight, GR_CairoGraphics::m_cr, m_styleBg, m_styleHighlight, GR_Graphics::tdu(), and UT_ASSERT.

void GR_UnixCairoGraphics::flush ( void ) [virtual]

Reimplemented from GR_Graphics.

References m_Widget.

GR_Image * GR_UnixCairoGraphics::genImageFromRectangle ( const UT_Rect & rec ) [virtual]

Take a screenshot of the graphics and convert it to an image.

Implements GR_Graphics.

References GR_Graphics::_tduR(), GR_Graphics::_tduX(), GR_Graphics::_tduY(), getWindow(), GR_CairoGraphics::GR_UnixImage, UT_Rect::height, UT_Rect::left, GR_CairoGraphics::m_cr, GR_UnixImage::setData(), GR_Image::setDisplaySize(), UT_Rect::top, UT_return_val_if_fail, and UT_Rect::width.

virtual UT_uint32 GR_UnixCairoGraphics::getClassId ( ) [inline, virtual]

Implements GR_Graphics.

bool GR_UnixCairoGraphics::getColor3D	(	GR_Color3D	name,
		UT_RGBColor &	color
	)			`[virtual]`

In the UnixCairoGraphics, color3D are mostly invalid.

Reimplemented from GR_CairoGraphics.

References GR_Graphics::CLR3D_Background, and GR_Graphics::CLR3D_Highlight.

GR_Font * GR_UnixCairoGraphics::getGUIFont ( void ) [virtual]

Implements GR_Graphics.

References XAP_EncodingManager::get_instance(), XAP_EncodingManager::getLanguageISOName(), XAP_EncodingManager::getLanguageISOTerritory(), GR_CairoGraphics::m_pPFontGUI, s, UT_ASSERT, and UT_UTF8String::utf8_str().

GdkWindow* GR_UnixCairoGraphics::getWindow ( void ) [inline]

Referenced by genImageFromRectangle().

GR_Graphics * GR_UnixCairoGraphics::graphicsAllocator ( GR_AllocInfo & info ) [static]

References GR_AllocInfo::getType(), GR_UnixCairoGraphics(), GR_CairoAllocInfo::m_double_buffered, GR_UnixCairoAllocInfo::m_win, UT_return_val_if_fail, and xxx_UT_DEBUGMSG.

Referenced by abi_widget_render_page_to_image(), AP_UnixApp::makePngPreview(), and XAP_UnixApp::XAP_UnixApp().

static const char* GR_UnixCairoGraphics::graphicsDescriptor ( ) [inline, static]

Referenced by XAP_UnixApp::XAP_UnixApp().

void GR_UnixCairoGraphics::init3dColors ( GtkWidget * w )

References _convertGdkRGBA(), GR_Graphics::CLR3D_BevelDown, COLOR_MIX, GR_CairoGraphics::m_3dColors, GR_Graphics::m_bHave3DColors, m_styleBg, m_styleHighlight, and XAP_GtkStyle_get_style().

Referenced by AP_UnixFrame::_createViewGraphics(), AP_UnixDialog_PageNumbers::runModal(), AP_UnixDialog_Columns::runModal(), AP_UnixDialog_FormatTable::runModeless(), AP_UnixDialog_FormatFrame::runModeless(), and AP_UnixDialog_Border_Shading::runModeless().

void GR_UnixCairoGraphics::initWidget ( GtkWidget * widget )

References m_DestroySignal, m_Signal, m_Widget, UT_return_if_fail, widget_destroy(), and widget_size_allocate().

Referenced by AP_UnixFrame::_createViewGraphics().

bool GR_UnixCairoGraphics::queryProperties ( GR_Graphics::Properties gp ) const [virtual]

Reimplemented from GR_CairoGraphics.

References GR_Graphics::DGP_OPAQUEOVERLAY, GR_Graphics::DGP_PAPER, GR_Graphics::DGP_SCREEN, m_pWin, and UT_ASSERT.

static UT_uint32 GR_UnixCairoGraphics::s_getClassId ( ) [inline, static]

Referenced by XAP_UnixApp::XAP_UnixApp().

void GR_UnixCairoGraphics::scroll	(	UT_sint32	dx,
		UT_sint32	dy
	)			`[virtual]`

Implements GR_Graphics.

References GR_Graphics::disableAllCarets(), GR_Graphics::enableAllCarets(), XAP_App::getApp(), GR_Graphics::getPrevXOffset(), GR_Graphics::getPrevYOffset(), XAP_App::isSmoothScrollingEnabled(), m_pWin, GR_Graphics::setPrevXOffset(), GR_Graphics::setPrevYOffset(), and GR_Graphics::tdu().

virtual void GR_UnixCairoGraphics::scroll	(	UT_sint32	x_dest,
		UT_sint32	y_dest,
		UT_sint32	x_src,
		UT_sint32	y_src,
		UT_sint32	width,
		UT_sint32	height
	)			`[virtual]`