mirror of https://github.com/PCSX2/pcsx2.git
175 lines
7.1 KiB
C
175 lines
7.1 KiB
C
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Name: wx/cocoa/dc.h
|
||
|
|
// Purpose: wxDC
|
||
|
|
// Author: David Elliott
|
||
|
|
// Modified by:
|
||
|
|
// Created: 2003/04/01
|
||
|
|
// Copyright: (c) 2003 David Elliott
|
||
|
|
// Licence: wxWindows licence
|
||
|
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
#ifndef __WX_COCOA_DC_H__
|
||
|
|
#define __WX_COCOA_DC_H__
|
||
|
|
|
||
|
|
DECLARE_WXCOCOA_OBJC_CLASS(NSAffineTransform);
|
||
|
|
|
||
|
|
#include "wx/dc.h"
|
||
|
|
|
||
|
|
class WXDLLIMPEXP_FWD_CORE wxCocoaDCImpl;
|
||
|
|
WX_DECLARE_LIST(wxCocoaDCImpl, wxCocoaDCStack);
|
||
|
|
|
||
|
|
//=========================================================================
|
||
|
|
// wxDC
|
||
|
|
//=========================================================================
|
||
|
|
class WXDLLIMPEXP_CORE wxCocoaDCImpl: public wxDCImpl
|
||
|
|
{
|
||
|
|
DECLARE_ABSTRACT_CLASS(wxCocoaDCImpl)
|
||
|
|
wxDECLARE_NO_COPY_CLASS(wxCocoaDCImpl);
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
// Initialization
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
public:
|
||
|
|
wxCocoaDCImpl(wxDC *owner);
|
||
|
|
virtual ~wxCocoaDCImpl();
|
||
|
|
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
// wxCocoa specifics
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
public:
|
||
|
|
static void CocoaInitializeTextSystem();
|
||
|
|
static void CocoaShutdownTextSystem();
|
||
|
|
static WX_NSTextStorage sm_cocoaNSTextStorage;
|
||
|
|
static WX_NSLayoutManager sm_cocoaNSLayoutManager;
|
||
|
|
static WX_NSTextContainer sm_cocoaNSTextContainer;
|
||
|
|
// Create a simple Wx to Bounds transform (just flip the coordinate system)
|
||
|
|
static WX_NSAffineTransform CocoaGetWxToBoundsTransform(bool isFlipped, float height);
|
||
|
|
protected:
|
||
|
|
// DC stack
|
||
|
|
static wxCocoaDCStack sm_cocoaDCStack;
|
||
|
|
virtual bool CocoaLockFocus();
|
||
|
|
virtual bool CocoaUnlockFocus();
|
||
|
|
bool CocoaUnwindStackAndTakeFocus();
|
||
|
|
inline bool CocoaTakeFocus()
|
||
|
|
{
|
||
|
|
wxCocoaDCStack::compatibility_iterator node = sm_cocoaDCStack.GetFirst();
|
||
|
|
if(node && (node->GetData() == this))
|
||
|
|
return true;
|
||
|
|
return CocoaUnwindStackAndTakeFocus();
|
||
|
|
}
|
||
|
|
void CocoaUnwindStackAndLoseFocus();
|
||
|
|
// DC flipping/transformation
|
||
|
|
void CocoaApplyTransformations();
|
||
|
|
void CocoaUnapplyTransformations();
|
||
|
|
WX_NSAffineTransform m_cocoaWxToBoundsTransform;
|
||
|
|
// Get bounds rect (for Clear())
|
||
|
|
// note: we use void * to mean NSRect * so that we can avoid
|
||
|
|
// putting NSRect in the headers.
|
||
|
|
virtual bool CocoaGetBounds(void *rectData);
|
||
|
|
// Blitting
|
||
|
|
virtual bool CocoaDoBlitOnFocusedDC(wxCoord xdest, wxCoord ydest,
|
||
|
|
wxCoord width, wxCoord height, wxCoord xsrc, wxCoord ysrc,
|
||
|
|
wxRasterOperationMode logicalFunc, bool useMask, wxCoord xsrcMask, wxCoord ysrcMask);
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
// Implementation
|
||
|
|
//-------------------------------------------------------------------------
|
||
|
|
public:
|
||
|
|
// implement base class pure virtuals
|
||
|
|
// ----------------------------------
|
||
|
|
|
||
|
|
virtual void Clear();
|
||
|
|
|
||
|
|
virtual bool StartDoc( const wxString& WXUNUSED(message) ) { return true; }
|
||
|
|
virtual void EndDoc(void) {}
|
||
|
|
|
||
|
|
virtual void StartPage(void) {}
|
||
|
|
virtual void EndPage(void) {}
|
||
|
|
|
||
|
|
virtual void SetFont(const wxFont& font);
|
||
|
|
virtual void SetPen(const wxPen& pen);
|
||
|
|
virtual void SetBrush(const wxBrush& brush);
|
||
|
|
virtual void SetBackground(const wxBrush& brush);
|
||
|
|
virtual void SetBackgroundMode(int mode) { m_backgroundMode = mode; }
|
||
|
|
virtual void SetPalette(const wxPalette& palette);
|
||
|
|
|
||
|
|
virtual void DestroyClippingRegion();
|
||
|
|
|
||
|
|
virtual wxCoord GetCharHeight() const;
|
||
|
|
virtual wxCoord GetCharWidth() const;
|
||
|
|
virtual void DoGetTextExtent(const wxString& string,
|
||
|
|
wxCoord *x, wxCoord *y,
|
||
|
|
wxCoord *descent = NULL,
|
||
|
|
wxCoord *externalLeading = NULL,
|
||
|
|
const wxFont *theFont = NULL) const;
|
||
|
|
|
||
|
|
virtual bool CanDrawBitmap() const;
|
||
|
|
virtual bool CanGetTextExtent() const;
|
||
|
|
virtual int GetDepth() const;
|
||
|
|
virtual wxSize GetPPI() const;
|
||
|
|
|
||
|
|
virtual void SetMapMode(wxMappingMode mode);
|
||
|
|
virtual void SetUserScale(double x, double y);
|
||
|
|
|
||
|
|
virtual void SetLogicalScale(double x, double y);
|
||
|
|
virtual void SetLogicalOrigin(wxCoord x, wxCoord y);
|
||
|
|
virtual void SetDeviceOrigin(wxCoord x, wxCoord y);
|
||
|
|
virtual void SetAxisOrientation(bool xLeftRight, bool yBottomUp);
|
||
|
|
virtual void SetLogicalFunction(wxRasterOperationMode function);
|
||
|
|
|
||
|
|
virtual void SetTextForeground(const wxColour& colour) ;
|
||
|
|
virtual void SetTextBackground(const wxColour& colour) ;
|
||
|
|
|
||
|
|
virtual void ComputeScaleAndOrigin();
|
||
|
|
protected:
|
||
|
|
virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
|
||
|
|
wxFloodFillStyle style = wxFLOOD_SURFACE);
|
||
|
|
|
||
|
|
virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
|
||
|
|
|
||
|
|
virtual void DoDrawPoint(wxCoord x, wxCoord y);
|
||
|
|
virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);
|
||
|
|
|
||
|
|
virtual void DoDrawArc(wxCoord x1, wxCoord y1,
|
||
|
|
wxCoord x2, wxCoord y2,
|
||
|
|
wxCoord xc, wxCoord yc);
|
||
|
|
|
||
|
|
virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h,
|
||
|
|
double sa, double ea);
|
||
|
|
|
||
|
|
virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
|
||
|
|
virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y,
|
||
|
|
wxCoord width, wxCoord height,
|
||
|
|
double radius);
|
||
|
|
virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height);
|
||
|
|
|
||
|
|
virtual void DoCrossHair(wxCoord x, wxCoord y);
|
||
|
|
|
||
|
|
virtual void DoDrawIcon(const wxIcon& icon, wxCoord x, wxCoord y);
|
||
|
|
virtual void DoDrawBitmap(const wxBitmap &bmp, wxCoord x, wxCoord y,
|
||
|
|
bool useMask = false);
|
||
|
|
|
||
|
|
virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y);
|
||
|
|
virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
|
||
|
|
double angle);
|
||
|
|
|
||
|
|
virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
|
||
|
|
wxDC *source, wxCoord xsrc, wxCoord ysrc,
|
||
|
|
int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
|
||
|
|
|
||
|
|
// this is gnarly - we can't even call this function DoSetClippingRegion()
|
||
|
|
// because of virtual function hiding
|
||
|
|
virtual void DoSetDeviceClippingRegion(const wxRegion& region);
|
||
|
|
virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
|
||
|
|
wxCoord width, wxCoord height);
|
||
|
|
|
||
|
|
virtual void DoGetSize(int *width, int *height) const;
|
||
|
|
virtual void DoGetSizeMM(int* width, int* height) const;
|
||
|
|
|
||
|
|
virtual void DoDrawLines(int n, const wxPoint points[],
|
||
|
|
wxCoord xoffset, wxCoord yoffset);
|
||
|
|
virtual void DoDrawPolygon(int n, const wxPoint points[],
|
||
|
|
wxCoord xoffset, wxCoord yoffset,
|
||
|
|
wxPolygonFillMode fillStyle = wxODDEVEN_RULE);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // __WX_COCOA_DC_H__
|