GR_CocoaCairoGraphics Class Reference

#include <gr_CocoaCairoGraphics.h>

Inheritance diagram for GR_CocoaCairoGraphics:

GR_CocoaCairoGraphicsBase GR_CairoGraphics GR_Graphics

List of all members.

Public Types

typedef bool(* gr_cocoa_graphics_update )(NSRect *rect, GR_CocoaCairoGraphics *pGr, void *param)

Public Member Functions

 ~GR_CocoaCairoGraphics ()
virtual UT_uint32 getClassId ()
XAP_CocoaNSView * getView ()
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 void saveRectangle (UT_Rect &r, UT_uint32 iIndx)
virtual void restoreRectangle (UT_uint32 iIndx)
virtual GR_Image * genImageFromRectangle (const UT_Rect &r)
virtual void _beginPaint ()
virtual void _endPaint ()
virtual bool queryProperties (GR_Graphics::Properties gp) const
virtual bool startPrint (void)
virtual bool endPrint (void)
virtual bool startPage (const char *szPageLabel, UT_uint32 pageNumber, bool bPortrait, UT_uint32 iWidth, UT_uint32 iHeight)
void init3dColors ()
void setIsPrinting (bool)
void setGrabCursor (GR_Graphics::Cursor c)
void _setUpdateCallback (gr_cocoa_graphics_update callback, void *param)
bool _callUpdateCallback (NSRect *aRect)

Static Public Member Functions

static UT_uint32 s_getClassId ()
static const char * graphicsDescriptor ()
static GR_Graphics * graphicsAllocator (GR_AllocInfo &)
static NSColor * _utRGBColorToNSColor (const UT_RGBColor &clr)
static void _utNSColorToRGBColor (NSColor *c, UT_RGBColor &clr)
static cairo_t * _createCairo (NSView *view)
static const UT_RGBColor & HBlue ()
static const UT_RGBColor & VBlue ()
static const UT_RGBColor & HGrey ()
static const UT_RGBColor & VGrey ()
static bool _isFlipped ()
static float _getScreenResolution (void)

Protected Member Functions

 GR_CocoaCairoGraphics (XAP_CocoaNSView *win=nil)
virtual UT_uint32 _getResolution (void) const

Static Private Member Functions

static void _initColorAndImage (void)

Private Attributes

XAP_CocoaNSView * m_pWin
gr_cocoa_graphics_update m_updateCallback
void * m_updateCBparam
std::vector< cairo_rectangle_t > m_cacheRectArray
std::vector< cairo_surface_t * > m_cacheArray
GR_Graphics::Cursor m_GrabCursor
UT_uint32 m_screenResolution
bool m_bIsPrinting
bool m_bIsDrawing
bool m_bDoShowPage

Static Private Attributes

static UT_uint32 s_iInstanceCount
static bool m_colorAndImageInited = false
static UT_RGBColor * m_colorBlue16x15 = NULL
static UT_RGBColor * m_colorBlue11x16 = NULL
static UT_RGBColor * m_colorGrey16x15 = NULL
static UT_RGBColor * m_colorGrey11x16 = NULL
static NSCursor * m_Cursor_E = nil
static NSCursor * m_Cursor_N = nil
static NSCursor * m_Cursor_NE = nil
static NSCursor * m_Cursor_NW = nil
static NSCursor * m_Cursor_S = nil
static NSCursor * m_Cursor_SE = nil
static NSCursor * m_Cursor_SW = nil
static NSCursor * m_Cursor_W = nil
static NSCursor * m_Cursor_Wait = nil
static NSCursor * m_Cursor_LeftArrow = nil
static NSCursor * m_Cursor_RightArrow = nil
static NSCursor * m_Cursor_Compass = nil
static NSCursor * m_Cursor_Exchange = nil
static NSCursor * m_Cursor_LeftRight = nil
static NSCursor * m_Cursor_UpDown = nil
static NSCursor * m_Cursor_Crosshair = nil
static NSCursor * m_Cursor_HandPointer = nil
static NSCursor * m_Cursor_DownArrow = nil

Member Typedef Documentation

typedef bool(* GR_CocoaCairoGraphics::gr_cocoa_graphics_update)(NSRect *rect, GR_CocoaCairoGraphics *pGr, void *param)

Constructor & Destructor Documentation

GR_CocoaCairoGraphics::~GR_CocoaCairoGraphics (  ) 

References GR_Graphics::_destroyFonts(), m_cacheArray, and m_pWin.

GR_CocoaCairoGraphics::GR_CocoaCairoGraphics ( XAP_CocoaNSView *  win = nil  )  [protected]

References _getScreenResolution(), _initColorAndImage(), GR_Graphics::GR_CURSOR_DEFAULT, init3dColors(), GR_CairoGraphics::m_cr, m_pWin, m_screenResolution, setCursor(), UT_ASSERT, and UT_DEBUGMSG.

Referenced by graphicsAllocator().

Member Function Documentation

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

References GRID_COCOA_PANGO.

Referenced by XAP_CocoaApp::XAP_CocoaApp().

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

Implements GR_Graphics.

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

Referenced by XAP_CocoaApp::XAP_CocoaApp().

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

References GR_CocoaCairoGraphics(), and GR_CocoaCairoAllocInfo::m_win.

Referenced by XAP_CocoaApp::XAP_CocoaApp().

XAP_CocoaNSView* GR_CocoaCairoGraphics::getView (  )  [inline]

Referenced by XAP_CocoaDialog_Print::runPrint().

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

Implements GR_Graphics.

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

void GR_CocoaCairoGraphics::setCursor ( GR_Graphics::Cursor  c  )  [virtual]

Implements GR_Graphics.

References GR_Graphics::GR_CURSOR_CROSSHAIR, GR_Graphics::GR_CURSOR_DEFAULT, GR_Graphics::GR_CURSOR_DOWNARROW, GR_Graphics::GR_CURSOR_EXCHANGE, GR_Graphics::GR_CURSOR_GRAB, GR_Graphics::GR_CURSOR_HLINE_DRAG, GR_Graphics::GR_CURSOR_IBEAM, GR_Graphics::GR_CURSOR_IMAGE, GR_Graphics::GR_CURSOR_IMAGESIZE_E, GR_Graphics::GR_CURSOR_IMAGESIZE_N, GR_Graphics::GR_CURSOR_IMAGESIZE_NE, GR_Graphics::GR_CURSOR_IMAGESIZE_NW, GR_Graphics::GR_CURSOR_IMAGESIZE_S, GR_Graphics::GR_CURSOR_IMAGESIZE_SE, GR_Graphics::GR_CURSOR_IMAGESIZE_SW, GR_Graphics::GR_CURSOR_IMAGESIZE_W, GR_Graphics::GR_CURSOR_INVALID, GR_Graphics::GR_CURSOR_LEFTARROW, GR_Graphics::GR_CURSOR_LEFTRIGHT, GR_Graphics::GR_CURSOR_LINK, GR_Graphics::GR_CURSOR_RIGHTARROW, GR_Graphics::GR_CURSOR_UPDOWN, GR_Graphics::GR_CURSOR_VLINE_DRAG, GR_Graphics::GR_CURSOR_WAIT, GR_CairoGraphics::m_cursor, m_Cursor_Compass, m_Cursor_Crosshair, m_Cursor_DownArrow, m_Cursor_E, m_Cursor_Exchange, m_Cursor_HandPointer, m_Cursor_LeftArrow, m_Cursor_LeftRight, m_Cursor_N, m_Cursor_NE, m_Cursor_NW, m_Cursor_RightArrow, m_Cursor_S, m_Cursor_SE, m_Cursor_SW, m_Cursor_UpDown, m_Cursor_W, m_Cursor_Wait, m_GrabCursor, and m_pWin.

Referenced by GR_CocoaCairoGraphics().

NSColor * GR_CocoaCairoGraphics::_utRGBColorToNSColor ( const UT_RGBColor &  clr  )  [static]

Convert a UT_RGBColor to a NSColor

Parameters:
clr the UT_RGBColor to convert
Returns:
an autoreleased NSColor
Handle the transparency as well.

References UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, and UT_DEBUGMSG.

Referenced by XAP_CocoaDialog_FontChooser::runModal, and AP_CocoaDialog_FormatTable::setBackgroundColorInGUI().

void GR_CocoaCairoGraphics::_utNSColorToRGBColor ( NSColor *  c,
UT_RGBColor &  clr 
) [static]

Convert a NSColor to an UT_RGBColor

Parameters:
c NSColor to convert
Return values:
clr destination UT_RGBColor.
Handle the transparency as well.

References UT_RGBColor::m_bIsTransparent, UT_RGBColor::m_blu, UT_RGBColor::m_grn, UT_RGBColor::m_red, UT_RGBColor::setPattern(), UT_ASSERT, and UT_DEBUGMSG.

Referenced by AP_CocoaDialog_FormatTableController::bgColorAction:, AP_CocoaDialog_FormatTableController::borderColorAction:, XAP_CocoaNSView::drawRect:, XAP_CocoaFrameImpl::getColorSelBackground(), init3dColors(), and EV_CocoaToolbarTarget::setColor:.

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

Implements GR_Graphics.

References GR_Graphics::getPrevXOffset(), GR_Graphics::getPrevYOffset(), m_pWin, GR_Graphics::setPrevXOffset(), GR_Graphics::setPrevYOffset(), and GR_Graphics::tdu().

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

Implements GR_Graphics.

References GR_Graphics::_tduR(), GR_Graphics::getPrevXOffset(), GR_Graphics::getPrevYOffset(), m_pWin, GR_Graphics::setPrevXOffset(), GR_Graphics::setPrevYOffset(), and GR_Graphics::tdu().

void GR_CocoaCairoGraphics::saveRectangle ( UT_Rect &  r,
UT_uint32  iIndx 
) [virtual]

Implements GR_Graphics.

References GR_CairoGraphics::_getCairoSurfaceFromContext(), GR_Graphics::_tduR(), GR_Graphics::_tduX(), GR_Graphics::_tduY(), UT_Rect::height, UT_Rect::left, m_cacheArray, m_cacheRectArray, GR_CairoGraphics::m_cr, m_pWin, UT_Rect::top, and UT_Rect::width.

void GR_CocoaCairoGraphics::restoreRectangle ( UT_uint32  iIndx  )  [virtual]

Implements GR_Graphics.

References m_cacheArray, m_cacheRectArray, and GR_CairoGraphics::m_cr.

GR_Image * GR_CocoaCairoGraphics::genImageFromRectangle ( const UT_Rect &  r  )  [virtual]

Implements GR_Graphics.

References GR_CairoGraphics::_getCairoSurfaceFromContext(), GR_Graphics::_tduR(), GR_Graphics::_tduX(), GR_Graphics::_tduY(), UT_Rect::height, UT_Rect::left, GR_CairoGraphics::m_cr, GR_Image::setDisplaySize(), GR_CocoaImage::setSurface(), UT_Rect::top, and UT_Rect::width.

void GR_CocoaCairoGraphics::_beginPaint (  )  [virtual]

Reimplemented from GR_Graphics.

References _createCairo(), GR_CairoGraphics::_initCairo(), GR_CairoGraphics::m_cr, and m_pWin.

void GR_CocoaCairoGraphics::_endPaint (  )  [virtual]

Reimplemented from GR_Graphics.

References GR_CairoGraphics::m_cr.

bool GR_CocoaCairoGraphics::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_bIsPrinting, and UT_ASSERT_NOT_REACHED.

bool GR_CocoaCairoGraphics::startPrint ( void   )  [virtual]

Reimplemented from GR_CairoGraphics.

References m_bDoShowPage, and m_bIsPrinting.

bool GR_CocoaCairoGraphics::endPrint ( void   )  [virtual]

Reimplemented from GR_CairoGraphics.

References m_bDoShowPage, m_bIsPrinting, and GR_CairoGraphics::m_cr.

bool GR_CocoaCairoGraphics::startPage ( const char *  szPageLabel,
UT_uint32  pageNumber,
bool  bPortrait,
UT_uint32  iWidth,
UT_uint32  iHeight 
) [virtual]

Reimplemented from GR_CairoGraphics.

References m_bDoShowPage, m_bIsPrinting, and GR_CairoGraphics::m_cr.

cairo_t * GR_CocoaCairoGraphics::_createCairo ( NSView *  view  )  [static]

References BOOL(), and UT_ASSERT.

Referenced by _beginPaint(), and GR_CocoaCairoAllocInfo::createCairo().

void GR_CocoaCairoGraphics::init3dColors (  ) 

References _utNSColorToRGBColor(), GR_Graphics::CLR3D_Background, GR_Graphics::CLR3D_BevelDown, GR_Graphics::CLR3D_BevelUp, GR_Graphics::CLR3D_Foreground, GR_Graphics::CLR3D_Highlight, GR_CairoGraphics::m_3dColors, GR_Graphics::m_bHave3DColors, and UT_DEBUGMSG.

Referenced by GR_CocoaCairoGraphics(), AP_CocoaDialog_FormatTable::runModeless(), and AP_CocoaDialog_FormatFrame::runModeless.

void GR_CocoaCairoGraphics::setIsPrinting ( bool  isprinting  ) 

References m_bIsPrinting.

Referenced by XAP_CocoaDialog_Print::getPrinterGraphicsContext().

void GR_CocoaCairoGraphics::setGrabCursor ( GR_Graphics::Cursor  c  )  [inline]

Referenced by AP_CocoaTopRuler::setView(), and AP_CocoaLeftRuler::setView().

static const UT_RGBColor& GR_CocoaCairoGraphics::HBlue (  )  [inline, static]

static const UT_RGBColor& GR_CocoaCairoGraphics::VBlue (  )  [inline, static]

static const UT_RGBColor& GR_CocoaCairoGraphics::HGrey (  )  [inline, static]

static const UT_RGBColor& GR_CocoaCairoGraphics::VGrey (  )  [inline, static]

bool GR_CocoaCairoGraphics::_isFlipped (  )  [static]

Referenced by XAP_CocoaNSView::isFlipped, EV_CocoaMouse::mouseClick(), EV_CocoaMouse::mouseMotion(), and EV_CocoaMouse::mouseUp().

void GR_CocoaCairoGraphics::_setUpdateCallback ( gr_cocoa_graphics_update  callback,
void *  param 
)

References m_updateCallback, and m_updateCBparam.

Referenced by AP_CocoaTopRuler::setView(), and AP_CocoaLeftRuler::setView().

bool GR_CocoaCairoGraphics::_callUpdateCallback ( NSRect *  aRect  ) 

Call the update Callback that has been set

Parameters:
aRect,: the rect that should be updated
Returns:
false if no callback. Otherwise returns what the callback returns.

References m_bIsDrawing, m_updateCallback, and m_updateCBparam.

Referenced by XAP_CocoaNSView::drawRect:.

float GR_CocoaCairoGraphics::_getScreenResolution ( void   )  [static]

References UT_ASSERT.

Referenced by AP_CocoaDialog_Lists::_gatherData, and GR_CocoaCairoGraphics().

UT_uint32 GR_CocoaCairoGraphics::_getResolution ( void   )  const [protected, virtual]

References m_screenResolution.

void GR_CocoaCairoGraphics::_initColorAndImage ( void   )  [static, private]

References m_colorAndImageInited, m_colorBlue11x16, m_colorBlue16x15, m_colorGrey11x16, m_colorGrey16x15, m_Cursor_Compass, m_Cursor_Crosshair, m_Cursor_DownArrow, m_Cursor_E, m_Cursor_Exchange, m_Cursor_HandPointer, m_Cursor_LeftArrow, m_Cursor_LeftRight, m_Cursor_N, m_Cursor_NE, m_Cursor_NW, m_Cursor_RightArrow, m_Cursor_S, m_Cursor_SE, m_Cursor_SW, m_Cursor_UpDown, m_Cursor_W, and m_Cursor_Wait.

Referenced by GR_CocoaCairoGraphics().

Member Data Documentation

UT_uint32 GR_CocoaCairoGraphics::s_iInstanceCount [static, private]

Reimplemented from GR_CairoGraphics.

XAP_CocoaNSView* GR_CocoaCairoGraphics::m_pWin [private]

Referenced by _beginPaint(), GR_CocoaCairoGraphics(), saveRectangle(), scroll(), setCursor(), and ~GR_CocoaCairoGraphics().

gr_cocoa_graphics_update GR_CocoaCairoGraphics::m_updateCallback [private]

Referenced by _callUpdateCallback(), and _setUpdateCallback().

void* GR_CocoaCairoGraphics::m_updateCBparam [private]

Referenced by _callUpdateCallback(), and _setUpdateCallback().

std::vector<cairo_rectangle_t> GR_CocoaCairoGraphics::m_cacheRectArray [private]

Referenced by restoreRectangle(), and saveRectangle().

std::vector<cairo_surface_t*> GR_CocoaCairoGraphics::m_cacheArray [private]

Referenced by restoreRectangle(), saveRectangle(), and ~GR_CocoaCairoGraphics().

GR_Graphics::Cursor GR_CocoaCairoGraphics::m_GrabCursor [private]

Referenced by setCursor().

UT_uint32 GR_CocoaCairoGraphics::m_screenResolution [private]

Referenced by _getResolution(), and GR_CocoaCairoGraphics().

bool GR_CocoaCairoGraphics::m_bIsPrinting [private]

Referenced by endPrint(), queryProperties(), setIsPrinting(), startPage(), and startPrint().

bool GR_CocoaCairoGraphics::m_bIsDrawing [private]

Referenced by _callUpdateCallback().

bool GR_CocoaCairoGraphics::m_bDoShowPage [private]

Referenced by endPrint(), startPage(), and startPrint().

bool GR_CocoaCairoGraphics::m_colorAndImageInited = false [static, private]

Referenced by _initColorAndImage().

UT_RGBColor * GR_CocoaCairoGraphics::m_colorBlue16x15 = NULL [static, private]

Referenced by _initColorAndImage().

UT_RGBColor * GR_CocoaCairoGraphics::m_colorBlue11x16 = NULL [static, private]

Referenced by _initColorAndImage().

UT_RGBColor * GR_CocoaCairoGraphics::m_colorGrey16x15 = NULL [static, private]

Referenced by _initColorAndImage().

UT_RGBColor * GR_CocoaCairoGraphics::m_colorGrey11x16 = NULL [static, private]

Referenced by _initColorAndImage().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_E = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_N = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_NE = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_NW = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_S = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_SE = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_SW = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_W = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_Wait = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_LeftArrow = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_RightArrow = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_Compass = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_Exchange = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_LeftRight = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_UpDown = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_Crosshair = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_HandPointer = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

NSCursor * GR_CocoaCairoGraphics::m_Cursor_DownArrow = nil [static, private]

Referenced by _initColorAndImage(), and setCursor().

The documentation for this class was generated from the following files:
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