#endif
#include "wx/dc.h"
+#include "wx/app.h"
+#include "wx/mac/uma.h"
+
+#if __MSL__ >= 0x6000
+#include "math.h"
+#endif
#if !USE_SHARED_LIBRARY
IMPLEMENT_ABSTRACT_CLASS(wxDC, wxObject)
#define mm2pt 2.83464566929
#define pt2mm 0.352777777778
+long wxDC::m_macCurrentPortId = 1 ;
+
//-----------------------------------------------------------------------------
// wxDC
//-----------------------------------------------------------------------------
-wxDC::wxDC(void)
+wxDC::wxDC()
{
m_ok = FALSE;
- m_optimize = FALSE;
- m_autoSetting = FALSE;
+// m_optimize = FALSE;
+// m_autoSetting = FALSE;
m_colour = TRUE;
m_clipping = FALSE;
- m_mm_to_pix_x = 1.0;
- m_mm_to_pix_y = 1.0;
+ m_mm_to_pix_x = mm2pt;
+ m_mm_to_pix_y = mm2pt;
m_logicalOriginX = 0;
m_logicalOriginY = 0;
m_scaleX = 1.0;
m_scaleY = 1.0;
- m_mappingMode = MM_TEXT;
+ m_mappingMode = wxMM_TEXT;
m_needComputeScaleX = FALSE;
m_needComputeScaleY = FALSE;
m_backgroundBrush = *wxWHITE_BRUSH;
// m_palette = wxAPP_COLOURMAP;
+ m_macPort = NULL ;
+ m_macMask = NULL ;
+ m_ok = FALSE ;
+
+ m_macFontInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+
+ m_macPortId = 0 ;
+ m_macLocalOrigin.h = m_macLocalOrigin.v = 0 ;
+ m_macClipRect.left = -32000 ;
+ m_macClipRect.top = -32000 ;
+ m_macClipRect.right = 32000 ;
+ m_macClipRect.bottom = 32000 ;
+ ::GetPort( &m_macOrigPort ) ;
};
wxDC::~wxDC(void)
{
+ if ( !m_macPortHelper.IsCleared() )
+ {
+ GrafPtr port ;
+ GetPort( &port ) ;
+ SetPort( m_macPortHelper.GetCurrentPort() ) ;
+ SetOrigin( 0 , 0 ) ;
+ SetPort( port ) ;
+ }
+ /*
+ if ( m_macPort )
+ {
+ ::SetPort( m_macPort ) ;
+ ::SetOrigin( 0 , 0 ) ;
+ ::ClipRect( &m_macPort->portRect ) ;
+ ::PenNormal() ;
+ ::SetPort( m_macOrigPort ) ;
+ }
+ */
+ ++m_macCurrentPortId ;
};
-void wxDC::DrawIcon( const wxIcon &WXUNUSED(icon), long WXUNUSED(x), long WXUNUSED(y), bool WXUNUSED(useMask) )
+void wxDC::MacSetupPort() const
{
-};
+ AGAPortHelper* help = (AGAPortHelper*) &m_macPortHelper ;
+ help->Setup( m_macPort ) ;
+ m_macPortId = ++m_macCurrentPortId ;
+ ::SetOrigin(-m_macLocalOrigin.h, -m_macLocalOrigin.v);
+ ::ClipRect(&m_macClipRect);
-void wxDC::DrawPoint( wxPoint& point )
-{
- DrawPoint( point.x, point.y );
-};
+ m_macFontInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+}
-void wxDC::DrawPolygon( wxList *list, long xoffset, long yoffset, int fillStyle )
+void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask )
{
- int n = list->Number();
- wxPoint *points = new wxPoint[n];
+ float scale = 1.0 ;
+
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ long xx1 = XLOG2DEV(x);
+ long yy1 = YLOG2DEV(y);
+
+ {
+ wxBitmapRefData * bmap = (wxBitmapRefData*) ( bmp.GetRefData()) ;
+
+ if ( bmap )
+ {
+ if ( bmap->m_bitmapType == kMacBitmapTypePict )
+ {
+ Rect bitmaprect = { 0 , 0 , int(bmap->m_height * scale) , int(bmap->m_width * scale)} ;
+ ::OffsetRect( &bitmaprect , xx1 , yy1 ) ;
+ ::DrawPicture( bmap->m_hPict , &bitmaprect ) ;
+ }
+ else if ( bmap->m_bitmapType == kMacBitmapTypeGrafWorld )
+ {
+ if ( bmap->m_hBitmap )
+ {
+ GWorldPtr bmapworld = bmap->m_hBitmap ;
+ PixMapHandle bmappixels ;
+ RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
+ RGBColor black = { 0,0,0} ;
+ RGBForeColor( &black ) ;
+ RGBBackColor( &white ) ;
+
+ bmappixels = GetGWorldPixMap( bmapworld ) ;
+ if ( LockPixels(bmappixels) )
+ {
+ Rect source , dest ;
+ source.top = 0 ;
+ source.left = 0 ;
+ source.right = bmap->m_width ;
+ source.bottom = bmap->m_height ;
+ dest.top = YLOG2DEV(y) ;
+ dest.left = XLOG2DEV(x) ;
+ dest.bottom = YLOG2DEV(y + bmap->m_height * scale) ;
+ dest.right = XLOG2DEV(x + bmap->m_width * scale ) ;
+
+ if ( useMask && bmp.GetMask() )
+ {
+ if ( LockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) ) ) )
+ {
+ CopyMask( GetPortBitMapForCopyBits( bmapworld ) , GetPortBitMapForCopyBits( bmp.GetMask()->GetMaskBitmap( ) ) ,
+ GetPortBitMapForCopyBits( m_macPort ) ,
+ &source, &source , &dest ) ;
+ UnlockPixels( GetGWorldPixMap( bmp.GetMask()->GetMaskBitmap( ) ) ) ;
+ }
+ }
+ else
+ CopyBits( GetPortBitMapForCopyBits( bmapworld ) , GetPortBitMapForCopyBits( m_macPort ),
+ &source, &dest, srcCopy, NULL ) ;
- int i = 0;
- for( wxNode *node = list->First(); node; node = node->Next() )
- {
- wxPoint *point = (wxPoint *)node->Data();
- points[i].x = point->x;
- points[i++].y = point->y;
- };
- DrawPolygon( n, points, xoffset, yoffset, fillStyle );
- delete[] points;
-};
+ UnlockPixels( bmappixels ) ;
+ }
+ m_macPenInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macFontInstalled = false ;
+ }
+ }
+ }
+ }
+}
-void wxDC::DrawLines( wxList *list, long xoffset, long yoffset )
+void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )
{
- int n = list->Number();
- wxPoint *points = new wxPoint[n];
-
- int i = 0;
- for( wxNode *node = list->First(); node; node = node->Next() )
- {
- wxPoint *point = (wxPoint *)node->Data();
- points[i].x = point->x;
- points[i++].y = point->y;
- };
- DrawLines( n, points, xoffset, yoffset );
- delete []points;
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ long xx1 = XLOG2DEV(x);
+ long yy1 = YLOG2DEV(y);
+
+ {
+ wxIconRefData * iconref = (wxIconRefData*) ( icon.GetRefData()) ;
+
+ if ( iconref && iconref->m_ok && iconref->m_hIcon )
+ {
+ Rect bitmaprect = { 0 , 0 , iconref->m_height , iconref->m_width } ;
+ OffsetRect( &bitmaprect , xx1 , yy1 ) ;
+ PlotCIconHandle( &bitmaprect , atNone , ttNone , iconref->m_hIcon ) ;
+ }
+ }
};
-void wxDC::DrawSpline( long x1, long y1, long x2, long y2, long x3, long y3 )
+void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
{
- wxList list;
- list.Append( (wxObject*)new wxPoint(x1, y1) );
- list.Append( (wxObject*)new wxPoint(x2, y2) );
- list.Append( (wxObject*)new wxPoint(x3, y3) );
- DrawSpline(&list);
- wxNode *node = list.First();
- while (node)
- {
- wxPoint *p = (wxPoint*)node->Data();
- delete p;
- node = node->Next();
- };
-};
+ MacVerifySetup() ;
+ if( m_clipping )
+ {
+ m_clipX1 = wxMax( m_clipX1 , x ) ;
+ m_clipY1 = wxMax( m_clipY1 ,y );
+ m_clipX2 = wxMin( m_clipX2, (x + width));
+ m_clipY2 = wxMin( m_clipY2,(y + height));
+
+ }
+ else
+ {
+ m_clipping = TRUE;
+ m_clipX1 = x;
+ m_clipY1 = y;
+ m_clipX2 = x + width;
+ m_clipY2 = y + height;
+ }
+
+ long x1 = XLOG2DEV(m_clipX1);
+ long y1 = YLOG2DEV(m_clipY1);
+ long x2 = XLOG2DEV(m_clipX2);
+ long y2 = YLOG2DEV(m_clipY2);
+
+ Rect clip = { y1 , x1 , y2 , x2 } ;
+
+ ::ClipRect( &clip ) ;
-void wxDC::DrawSpline( int n, wxPoint points[] )
-{
- wxList list;
- for (int i = 0; i < n; i++) list.Append( (wxObject*)&points[i] );
- DrawSpline( &list );
};
-void wxDC::SetClippingRegion( long x, long y, long width, long height )
+void wxDC::DoSetClippingRegionAsRegion( const wxRegion ®ion )
{
- m_clipping = TRUE;
- m_clipX1 = x;
- m_clipY1 = y;
- m_clipX2 = x + width;
- m_clipY2 = y + height;
-};
+ wxCHECK_RET( Ok(), wxT("invalid window dc") );
+
+ MacVerifySetup() ;
+ if (region.Empty())
+ {
+ DestroyClippingRegion();
+ return;
+ }
+
+ wxCoord xx, yy, ww, hh;
+ region.GetBox( xx, yy, ww, hh );
+ wxDC::DoSetClippingRegion( xx, yy, ww, hh );
+}
void wxDC::DestroyClippingRegion(void)
{
+ MacVerifySetup() ;
m_clipping = FALSE;
+// Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
+ ::ClipRect(&m_macClipRect);
};
-
-void wxDC::GetClippingBox( long *x, long *y, long *width, long *height ) const
-{
- if (m_clipping)
- {
- if (x) *x = m_clipX1;
- if (y) *y = m_clipY1;
- if (width) *width = (m_clipX2 - m_clipX1);
- if (height) *height = (m_clipY2 - m_clipY1);
- }
- else
- *x = *y = *width = *height = 0;
-};
-
-void wxDC::GetSize( int* width, int* height ) const
+
+void wxDC::DoGetSize( int* width, int* height ) const
{
*width = m_maxX-m_minX;
*height = m_maxY-m_minY;
};
-void wxDC::GetSizeMM( long* width, long* height ) const
+void wxDC::DoGetSizeMM( int* width, int* height ) const
{
int w = 0;
int h = 0;
{
if (!Ok()) return;
m_textForegroundColour = col;
+ m_macFontInstalled = false ;
};
void wxDC::SetTextBackground( const wxColour &col )
{
if (!Ok()) return;
m_textBackgroundColour = col;
+ m_macFontInstalled = false ;
};
void wxDC::SetMapMode( int mode )
{
switch (mode)
{
- case MM_TWIPS:
+ case wxMM_TWIPS:
SetLogicalScale( twips2mm*m_mm_to_pix_x, twips2mm*m_mm_to_pix_y );
break;
- case MM_POINTS:
+ case wxMM_POINTS:
SetLogicalScale( pt2mm*m_mm_to_pix_x, pt2mm*m_mm_to_pix_y );
break;
- case MM_METRIC:
+ case wxMM_METRIC:
SetLogicalScale( m_mm_to_pix_x, m_mm_to_pix_y );
break;
- case MM_LOMETRIC:
+ case wxMM_LOMETRIC:
SetLogicalScale( m_mm_to_pix_x/10.0, m_mm_to_pix_y/10.0 );
break;
default:
- case MM_TEXT:
+ case wxMM_TEXT:
SetLogicalScale( 1.0, 1.0 );
break;
};
- if (mode != MM_TEXT)
+ if (mode != wxMM_TEXT)
{
m_needComputeScaleX = TRUE;
m_needComputeScaleY = TRUE;
ComputeScaleAndOrigin();
};
-void wxDC::GetUserScale( double *x, double *y )
-{
- if (x) *x = m_userScaleX;
- if (y) *y = m_userScaleY;
-};
-
void wxDC::SetLogicalScale( double x, double y )
{
// allow negative ?
ComputeScaleAndOrigin();
};
-void wxDC::GetLogicalScale( double *x, double *y )
-{
- if (x) *x = m_logicalScaleX;
- if (y) *y = m_logicalScaleY;
-};
-
-void wxDC::SetLogicalOrigin( long x, long y )
+void wxDC::SetLogicalOrigin( wxCoord x, wxCoord y )
{
m_logicalOriginX = x * m_signX; // is this still correct ?
m_logicalOriginY = y * m_signY;
ComputeScaleAndOrigin();
};
-void wxDC::GetLogicalOrigin( long *x, long *y )
-{
- if (x) *x = m_logicalOriginX;
- if (y) *y = m_logicalOriginY;
-};
-
-void wxDC::SetDeviceOrigin( long x, long y )
+void wxDC::SetDeviceOrigin( wxCoord x, wxCoord y )
{
m_externalDeviceOriginX = x;
m_externalDeviceOriginY = y;
ComputeScaleAndOrigin();
};
-
-void wxDC::GetDeviceOrigin( long *x, long *y )
-{
-// if (x) *x = m_externalDeviceOriginX;
-// if (y) *y = m_externalDeviceOriginY;
- if (x) *x = m_deviceOriginX;
- if (y) *y = m_deviceOriginY;
-};
-
+/*
void wxDC::SetInternalDeviceOrigin( long x, long y )
{
m_internalDeviceOriginX = x;
if (x) *x = m_internalDeviceOriginX;
if (y) *y = m_internalDeviceOriginY;
};
-
+*/
void wxDC::SetAxisOrientation( bool xLeftRight, bool yBottomUp )
{
m_signX = (xLeftRight ? 1 : -1);
m_signY = (yBottomUp ? -1 : 1);
ComputeScaleAndOrigin();
};
-
-long wxDC::DeviceToLogicalX(long x) const
-{
- return XDEV2LOG(x);
-};
-
-long wxDC::DeviceToLogicalY(long y) const
-{
- return YDEV2LOG(y);
-};
-
-long wxDC::DeviceToLogicalXRel(long x) const
-{
- return XDEV2LOGREL(x);
-};
-
-long wxDC::DeviceToLogicalYRel(long y) const
-{
- return YDEV2LOGREL(y);
-};
-
-long wxDC::LogicalToDeviceX(long x) const
-{
- return XLOG2DEV(x);
-};
-
-long wxDC::LogicalToDeviceY(long y) const
-{
- return YLOG2DEV(y);
-};
-
-long wxDC::LogicalToDeviceXRel(long x) const
-{
- return XLOG2DEVREL(x);
-};
-
-long wxDC::LogicalToDeviceYRel(long y) const
-{
- return YLOG2DEVREL(y);
-};
+/*
void wxDC::CalcBoundingBox( long x, long y )
{
if (x > m_maxX) m_maxX = x;
if (y > m_maxY) m_maxY = y;
};
+*/
+wxSize wxDC::GetPPI() const
+{
+ return wxSize(72, 72);
+}
+
+int wxDC::GetDepth() const
+{
+ return wxDisplayDepth() ;
+}
void wxDC::ComputeScaleAndOrigin(void)
{
}
};
+void wxDC::SetPalette( const wxPalette& palette )
+{
+}
+
+void wxDC::SetBackgroundMode( int mode )
+{
+ m_backgroundMode = mode ;
+}
+
+void wxDC::SetFont( const wxFont &font )
+{
+ if (!Ok())
+ return;
+
+ MacVerifySetup() ;
+
+ m_font = font;
+ m_macFontInstalled = false ;
+}
+
+void wxDC::SetPen( const wxPen &pen )
+{
+ if (!Ok() )
+ return;
+
+ MacVerifySetup() ;
+
+ if ( m_pen == pen )
+ return ;
+
+ m_pen = pen;
+/*
+ if (!m_pen.Ok())
+ return;
+*/
+ m_macPenInstalled = false ;
+}
+
+void wxDC::SetBrush( const wxBrush &brush )
+{
+ if (!Ok() )
+ return;
+ MacVerifySetup() ;
+
+ if (m_brush == brush)
+ return;
+
+ m_brush = brush;
+ m_macBrushInstalled = false ;
+}
+
+void wxDC::SetBackground( const wxBrush &brush )
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ if (m_backgroundBrush == brush)
+ return;
+
+ m_backgroundBrush = brush;
+
+ if (!m_backgroundBrush.Ok())
+ return;
+ m_macBrushInstalled = false ;
+}
+
+void wxDC::SetLogicalFunction( int function )
+{
+ if (m_logicalFunction == function)
+ return;
+
+ m_logicalFunction = function ;
+ m_macFontInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+}
+
+void wxDC::DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
+ int style )
+{
+}
+
+bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const
+{
+ return true ;
+}
+
+void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
+{
+ if (!Ok())
+ return;
+
+ MacVerifySetup() ;
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ int offset = ( (m_pen.GetWidth() == 0 ? 1 : m_pen.GetWidth() ) * m_scaleX - 1) / 2 ;
+ long xx1 = XLOG2DEV(x1);
+ long yy1 = YLOG2DEV(y1);
+ long xx2 = XLOG2DEV(x2);
+ long yy2 = YLOG2DEV(y2);
+
+ ::MoveTo(xx1 - offset ,yy1 - offset);
+ ::LineTo(xx2 - offset , yy2 - offset );
+ };
+}
+
+void wxDC::DoCrossHair( wxCoord x, wxCoord y )
+{
+}
+
+void wxDC::DoDrawArc( wxCoord x1, wxCoord y1,
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc )
+{
+}
+
+void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+ double sa, double ea )
+{
+}
+
+void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
+{
+ if (!Ok())
+ return;
+
+ MacVerifySetup() ;
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ long xx1 = XLOG2DEV(x);
+ long yy1 = YLOG2DEV(y);
+
+ ::MoveTo(xx1,yy1);
+ ::LineTo(xx1+1, yy1+1);
+ };
+}
+
+void wxDC::DoDrawLines(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ if (m_pen.GetStyle() == wxTRANSPARENT)
+ return;
+
+ MacInstallPen() ;
+
+ int offset = (m_pen.GetWidth() - 1 ) / 2 ;
+ long x1, x2 , y1 , y2 ;
+ x1 = XLOG2DEV(points[0].x + xoffset);
+ y1 = YLOG2DEV(points[0].y + yoffset);
+ ::MoveTo(x1 - offset ,y1 - offset );
+
+ for (int i = 0; i < n-1; i++)
+ {
+ x2 = XLOG2DEV(points[i+1].x + xoffset);
+ y2 = YLOG2DEV(points[i+1].y + yoffset);
+ ::LineTo(x2 - offset , y2 - offset );
+ }
+}
+
+void wxDC::DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle )
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ PolyHandle polygon = OpenPoly() ;
+ long x1, x2 , y1 , y2 ;
+ x1 = XLOG2DEV(points[0].x + xoffset);
+ y1 = YLOG2DEV(points[0].y + yoffset);
+ ::MoveTo(x1,y1);
+
+ for (int i = 0; i < n-1; i++)
+ {
+ x2 = XLOG2DEV(points[i+1].x + xoffset);
+ y2 = YLOG2DEV(points[i+1].y + yoffset);
+ ::LineTo(x2, y2);
+ }
+
+ ClosePoly() ;
+ if (m_brush.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallBrush() ;
+ ::PaintPoly( polygon ) ;
+ };
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ ::FramePoly( polygon ) ;
+ };
+ KillPoly( polygon ) ;
+}
+
+void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ long xx = XLOG2DEV(x);
+ long yy = YLOG2DEV(y);
+ long ww = m_signX * XLOG2DEVREL(width);
+ long hh = m_signY * YLOG2DEVREL(height);
+
+ // CMB: draw nothing if transformed w or h is 0
+ if (ww == 0 || hh == 0)
+ return;
+
+ // CMB: handle -ve width and/or height
+ if (ww < 0)
+ {
+ ww = -ww;
+ xx = xx - ww;
+ }
+
+ if (hh < 0)
+ {
+ hh = -hh;
+ yy = yy - hh;
+ }
+
+ Rect rect = { yy , xx , yy + hh , xx + ww } ;
+
+ if (m_brush.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallBrush() ;
+ ::PaintRect( &rect ) ;
+ };
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ ::FrameRect( &rect ) ;
+ };
+}
+
+void wxDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height,
+ double radius)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ if (radius < 0.0)
+ radius = - radius * ((width < height) ? width : height);
+
+ long xx = XLOG2DEV(x);
+ long yy = YLOG2DEV(y);
+ long ww = m_signX * XLOG2DEVREL(width);
+ long hh = m_signY * YLOG2DEVREL(height);
+
+ // CMB: draw nothing if transformed w or h is 0
+ if (ww == 0 || hh == 0)
+ return;
+
+ // CMB: handle -ve width and/or height
+ if (ww < 0)
+ {
+ ww = -ww;
+ xx = xx - ww;
+ }
+
+ if (hh < 0)
+ {
+ hh = -hh;
+ yy = yy - hh;
+ }
+
+ Rect rect = { yy , xx , yy + hh , xx + ww } ;
+
+ if (m_brush.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallBrush() ;
+ ::PaintRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
+ };
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ ::FrameRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
+ };
+}
+
+void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ long xx = XLOG2DEV(x);
+ long yy = YLOG2DEV(y);
+ long ww = m_signX * XLOG2DEVREL(width);
+ long hh = m_signY * YLOG2DEVREL(height);
+
+ // CMB: draw nothing if transformed w or h is 0
+ if (ww == 0 || hh == 0)
+ return;
+
+ // CMB: handle -ve width and/or height
+ if (ww < 0)
+ {
+ ww = -ww;
+ xx = xx - ww;
+ }
+
+ if (hh < 0)
+ {
+ hh = -hh;
+ yy = yy - hh;
+ }
+
+ Rect rect = { yy , xx , yy + hh , xx + ww } ;
+
+ if (m_brush.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallBrush() ;
+ ::PaintOval( &rect ) ;
+ };
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ ::FrameOval( &rect ) ;
+ };
+}
+
+
+
+bool wxDC::CanDrawBitmap(void) const
+{
+ return true ;
+}
+
+
+bool wxDC::DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+ wxDC *source, wxCoord xsrc, wxCoord ysrc, int logical_func , bool useMask )
+{
+ if (!Ok()) return FALSE;
+ MacVerifySetup() ;
+
+ CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ;
+ PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ;
+ RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
+ RGBColor black = { 0,0,0} ;
+ RGBColor forecolor = m_textForegroundColour.GetPixel();
+ RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ RGBForeColor( &forecolor ) ;
+ RGBBackColor( &backcolor ) ;
+
+ if ( LockPixels(bmappixels) )
+ {
+ Rect srcrect , dstrect ;
+ srcrect.top = source->YLOG2DEV(ysrc) ;
+ srcrect.left = source->XLOG2DEV(xsrc) ;
+ srcrect.right = source->XLOG2DEV(xsrc + width ) ;
+ srcrect.bottom = source->YLOG2DEV(ysrc + height) ;
+ dstrect.top = YLOG2DEV(ydest) ;
+ dstrect.left = XLOG2DEV(xdest) ;
+ dstrect.bottom = YLOG2DEV(ydest + height ) ;
+ dstrect.right = XLOG2DEV(xdest + width ) ;
+
+ short mode = (logical_func == wxCOPY ? srcCopy :
+ // logical_func == wxCLEAR ? WHITENESS :
+ // logical_func == wxSET ? BLACKNESS :
+ logical_func == wxINVERT ? hilite :
+ // logical_func == wxAND ? MERGECOPY :
+ logical_func == wxOR ? srcOr :
+ logical_func == wxSRC_INVERT ? notSrcCopy :
+ logical_func == wxXOR ? srcXor :
+ // logical_func == wxOR_REVERSE ? MERGEPAINT :
+ // logical_func == wxAND_REVERSE ? SRCERASE :
+ // logical_func == wxSRC_OR ? srcOr :
+ // logical_func == wxSRC_AND ? SRCAND :
+ srcCopy );
+
+ if ( useMask && source->m_macMask )
+ {
+ wxASSERT( mode == srcCopy ) ;
+ if ( LockPixels( GetGWorldPixMap( source->m_macMask ) ) )
+ {
+ CopyMask( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( source->m_macMask ) ,
+ GetPortBitMapForCopyBits( m_macPort ) ,
+ &srcrect, &srcrect , &dstrect ) ;
+ UnlockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
+ }
+ }
+ else
+ {
+ CopyBits( GetPortBitMapForCopyBits( sourcePort ) , GetPortBitMapForCopyBits( m_macPort ) ,
+ &srcrect, &dstrect, mode, NULL ) ;
+ }
+ UnlockPixels( bmappixels ) ;
+ }
+
+ m_macPenInstalled = false ;
+ m_macBrushInstalled = false ;
+ m_macFontInstalled = false ;
+
+ return TRUE;
+}
+
+void wxDC::DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y,
+ double angle)
+{
+}
+void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ long xx = XLOG2DEV(x);
+ long yy = YLOG2DEV(y);
+
+// if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallFont() ;
+ /*
+ Rect clip = { -32000 , -32000 , 32000 , 32000 } ;
+
+ ::ClipRect( &clip ) ;
+ */
+
+ FontInfo fi ;
+ ::GetFontInfo( &fi ) ;
+
+ yy += fi.ascent ;
+ ::MoveTo( xx , yy );
+ if ( m_backgroundMode == wxTRANSPARENT )
+ {
+ ::TextMode( srcOr) ;
+ }
+ else
+ {
+ ::TextMode( srcCopy ) ;
+ }
+
+ const char *text = NULL ;
+ int length = 0 ;
+ wxString macText ;
+
+ if ( wxApp::s_macDefaultEncodingIsPC )
+ {
+ macText = wxMacMakeMacStringFromPC( strtext ) ;
+ text = macText ;
+ length = macText.Length() ;
+ }
+ else
+ {
+ text = strtext ;
+ length = strtext.Length() ;
+ }
+
+ int laststop = 0 ;
+ int i = 0 ;
+ int line = 0 ;
+
+ while( i < length )
+ {
+ if( text[i] == 13 || text[i] == 10)
+ {
+ ::DrawText( text , laststop , i - laststop ) ;
+ line++ ;
+ ::MoveTo( xx , yy + line*(fi.descent + fi.ascent + fi.leading) );
+ laststop = i+1 ;
+ }
+ i++ ;
+ }
+
+ ::DrawText( text , laststop , i - laststop ) ;
+ ::TextMode( srcOr ) ;
+ }
+}
+
+bool wxDC::CanGetTextExtent(void) const
+{
+ if ( !Ok() )
+ return false ;
+
+ return true ;
+}
+
+void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+ wxCoord *descent, wxCoord *externalLeading ,
+ wxFont *theFont ) const
+{
+ if (!Ok())
+ return;
+
+ MacVerifySetup() ;
+
+ wxFont formerFont = m_font ;
+
+ if ( theFont )
+ {
+ wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
+
+ if ( font )
+ {
+ ::TextFont( font->m_macFontNum ) ;
+ ::TextSize( YLOG2DEVREL( font->m_macFontSize) ) ;
+ ::TextFace( font->m_macFontStyle ) ;
+ }
+ }
+ else
+ {
+ MacInstallFont() ;
+ }
+
+ FontInfo fi ;
+ ::GetFontInfo( &fi ) ;
+
+ if ( height )
+ *height = YDEV2LOGREL( fi.descent + fi.ascent ) ;
+ if ( descent )
+ *descent =YDEV2LOGREL( fi.descent );
+ if ( externalLeading )
+ *externalLeading = YDEV2LOGREL( fi.leading ) ;
+
+ const char *text = NULL ;
+ int length = 0 ;
+ wxString macText ;
+ if ( wxApp::s_macDefaultEncodingIsPC )
+ {
+ macText = wxMacMakeMacStringFromPC( string ) ;
+ text = macText ;
+ length = macText.Length() ;
+ }
+ else
+ {
+ text = string ;
+ length = string.Length() ;
+ }
+
+ int laststop = 0 ;
+ int i = 0 ;
+ int curwidth = 0 ;
+ if ( width )
+ {
+ *width = 0 ;
+
+ while( i < length )
+ {
+ if( text[i] == 13 || text[i] == 10)
+ {
+ if ( height )
+ *height += YDEV2LOGREL( fi.descent + fi.ascent + fi.leading ) ;
+ curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( curwidth > *width )
+ *width = XDEV2LOGREL( curwidth ) ;
+ laststop = i+1 ;
+ }
+ i++ ;
+ }
+
+ curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( curwidth > *width )
+ *width = XDEV2LOGREL( curwidth ) ;
+ }
+
+ if ( theFont )
+ {
+ m_macFontInstalled = false ;
+ }
+}
+
+wxCoord wxDC::GetCharWidth(void) const
+{
+ if (!Ok())
+ return 1;
+
+ MacVerifySetup() ;
+
+ MacInstallFont() ;
+
+ FontInfo fi ;
+ ::GetFontInfo( &fi ) ;
+
+ return YDEV2LOGREL((fi.descent + fi.ascent) / 2) ;
+}
+
+wxCoord wxDC::GetCharHeight(void) const
+{
+ if (!Ok())
+ return 1;
+
+ MacVerifySetup() ;
+
+ MacInstallFont() ;
+
+ FontInfo fi ;
+ ::GetFontInfo( &fi ) ;
+
+ return YDEV2LOGREL( fi.descent + fi.ascent );
+}
+
+void wxDC::Clear(void)
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+ Rect rect = { -32767 , -32767 , 32767 , 32767 } ;
+
+ if (m_backgroundBrush.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallBrush() ;
+ ::EraseRect( &rect ) ;
+ };
+}
+
+void wxDC::MacInstallFont() const
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ if ( m_macFontInstalled )
+ return ;
+ Pattern blackColor ;
+
+ wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
+
+ if ( font )
+ {
+ ::TextFont( font->m_macFontNum ) ;
+ ::TextSize( short(m_scaleY * font->m_macFontSize) ) ;
+ ::TextFace( font->m_macFontStyle ) ;
+
+ m_macFontInstalled = true ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+
+ RGBColor forecolor = m_textForegroundColour.GetPixel();
+ RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
+ }
+ else
+ {
+ short fontnum ;
+
+ GetFNum( "\pGeneva" , &fontnum ) ;
+ ::TextFont( fontnum ) ;
+ ::TextSize( short(m_scaleY * 10) ) ;
+ ::TextFace( 0 ) ;
+
+ // todo reset after spacing changes - or store the current spacing somewhere
+
+ m_macFontInstalled = true ;
+ m_macBrushInstalled = false ;
+ m_macPenInstalled = false ;
+
+ RGBColor forecolor = m_textForegroundColour.GetPixel();
+ RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
+ }
+
+ short mode = patCopy ;
+
+ // todo :
+
+ switch( m_logicalFunction )
+ {
+ case wxCOPY: // src
+ mode = patCopy ;
+ break ;
+ case wxINVERT: // NOT dst
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ mode = patXor ;
+ break ;
+ case wxXOR: // src XOR dst
+ mode = patXor ;
+ break ;
+ case wxOR_REVERSE: // src OR (NOT dst)
+ mode = notPatOr ;
+ break ;
+ case wxSRC_INVERT: // (NOT src)
+ mode = notPatCopy ;
+ break ;
+
+ // unsupported TODO
+
+ case wxCLEAR: // 0
+ case wxAND_REVERSE:// src AND (NOT dst)
+ case wxAND: // src AND dst
+ case wxAND_INVERT: // (NOT src) AND dst
+ case wxNO_OP: // dst
+ case wxNOR: // (NOT src) AND (NOT dst)
+ case wxEQUIV: // (NOT src) XOR dst
+ case wxOR_INVERT: // (NOT src) OR dst
+ case wxNAND: // (NOT src) OR (NOT dst)
+ case wxOR: // src OR dst
+ case wxSET: // 1
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
+ break ;
+ }
+ ::PenMode( mode ) ;
+}
+
+static void wxMacGetHatchPattern(int hatchStyle, Pattern *pattern)
+{
+ int thePatListID = sysPatListID;
+ int theIndex;
+ switch(hatchStyle)
+ {
+ case wxBDIAGONAL_HATCH:
+ theIndex = 34; // WCH: this is not good
+ break;
+ case wxFDIAGONAL_HATCH:
+ theIndex = 26;
+ break;
+ case wxCROSS_HATCH:
+ theIndex = 5;
+ break;
+ case wxHORIZONTAL_HATCH:
+ theIndex = 25;
+ break;
+ case wxVERTICAL_HATCH:
+ theIndex = 6;
+ break;
+ case wxCROSSDIAG_HATCH:
+ theIndex = 4; // WCH: this is not good
+ break;
+ default:
+ theIndex = 1; // solid pattern
+ break;
+ }
+ GetIndPattern( pattern, thePatListID, theIndex);
+}
+
+void wxDC::MacInstallPen() const
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+
+ Pattern blackColor;
+
+ if ( m_macPenInstalled )
+ return ;
+
+ RGBColor forecolor = m_pen.GetColour().GetPixel();
+ RGBColor backcolor = m_backgroundBrush.GetColour().GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
+
+ ::PenNormal() ;
+ int penWidth = m_pen.GetWidth() * m_scaleX ;
+
+ // null means only one pixel, at whatever resolution
+ if ( penWidth == 0 )
+ penWidth = 1 ;
+ ::PenSize(penWidth, penWidth);
+
+ int penStyle = m_pen.GetStyle();
+
+ if (penStyle == wxSOLID)
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
+ else if (IS_HATCH(penStyle))
+ {
+ Pattern pat ;
+ wxMacGetHatchPattern(penStyle, &pat);
+ ::PenPat(&pat);
+ }
+ else
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
+
+ short mode = patCopy ;
+
+ // todo :
+
+ switch( m_logicalFunction )
+ {
+ case wxCOPY: // src
+ mode = patCopy ;
+ break ;
+ case wxINVERT: // NOT dst
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ mode = patXor ;
+ break ;
+ case wxXOR: // src XOR dst
+ mode = patXor ;
+ break ;
+ case wxOR_REVERSE: // src OR (NOT dst)
+ mode = notPatOr ;
+ break ;
+ case wxSRC_INVERT: // (NOT src)
+ mode = notPatCopy ;
+ break ;
+
+ // unsupported TODO
+
+ case wxCLEAR: // 0
+ case wxAND_REVERSE:// src AND (NOT dst)
+ case wxAND: // src AND dst
+ case wxAND_INVERT: // (NOT src) AND dst
+ case wxNO_OP: // dst
+ case wxNOR: // (NOT src) AND (NOT dst)
+ case wxEQUIV: // (NOT src) XOR dst
+ case wxOR_INVERT: // (NOT src) OR dst
+ case wxNAND: // (NOT src) OR (NOT dst)
+ case wxOR: // src OR dst
+ case wxSET: // 1
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
+ break ;
+ }
+ ::PenMode( mode ) ;
+ m_macPenInstalled = true ;
+ m_macBrushInstalled = false ;
+ m_macFontInstalled = false ;
+}
+
+void wxDC::MacInstallBrush() const
+{
+ if (!Ok())
+ return;
+ MacVerifySetup() ;
+ Pattern blackColor, whiteColor ;
+ if ( m_macBrushInstalled )
+ return ;
+
+ // foreground
+
+ RGBColor forecolor = m_brush.GetColour().GetPixel();
+ RGBColor backcolor = m_backgroundBrush.GetColour().GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
+
+ int brushStyle = m_brush.GetStyle();
+ if (brushStyle == wxSOLID)
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ else if (IS_HATCH(brushStyle))
+ {
+ Pattern pat ;
+ wxMacGetHatchPattern(brushStyle, &pat);
+ ::PenPat(&pat);
+ }
+ else
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
+
+
+ // background
+
+ brushStyle = m_backgroundBrush.GetStyle();
+ if (brushStyle == wxSOLID)
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ else if (IS_HATCH(brushStyle))
+ {
+ Pattern pat ;
+ wxMacGetHatchPattern(brushStyle, &pat);
+ ::BackPat(&pat);
+ }
+ else
+ {
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
+ }
+
+ short mode = patCopy ;
+
+ // todo :
+
+ switch( m_logicalFunction )
+ {
+ case wxCOPY: // src
+ mode = patCopy ;
+ break ;
+ case wxINVERT: // NOT dst
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ mode = patXor ;
+ break ;
+ case wxXOR: // src XOR dst
+ mode = patXor ;
+ break ;
+ case wxOR_REVERSE: // src OR (NOT dst)
+ mode = notPatOr ;
+ break ;
+ case wxSRC_INVERT: // (NOT src)
+ mode = notPatCopy ;
+ break ;
+
+ // unsupported TODO
+
+ case wxCLEAR: // 0
+ case wxAND_REVERSE:// src AND (NOT dst)
+ case wxAND: // src AND dst
+ case wxAND_INVERT: // (NOT src) AND dst
+ case wxNO_OP: // dst
+ case wxNOR: // (NOT src) AND (NOT dst)
+ case wxEQUIV: // (NOT src) XOR dst
+ case wxOR_INVERT: // (NOT src) OR dst
+ case wxNAND: // (NOT src) OR (NOT dst)
+ case wxOR: // src OR dst
+ case wxSET: // 1
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
+ break ;
+ }
+ ::PenMode( mode ) ;
+ m_macBrushInstalled = true ;
+ m_macPenInstalled = false ;
+ m_macFontInstalled = false ;
+}
+
+// ---------------------------------------------------------------------------
+// coordinates transformations
+// ---------------------------------------------------------------------------
+
+
+wxCoord wxDCBase::DeviceToLogicalX(wxCoord x) const
+{
+ return ((wxDC *)this)->XDEV2LOG(x);
+}
+
+wxCoord wxDCBase::DeviceToLogicalY(wxCoord y) const
+{
+ return ((wxDC *)this)->YDEV2LOG(y);
+}
+
+wxCoord wxDCBase::DeviceToLogicalXRel(wxCoord x) const
+{
+ return ((wxDC *)this)->XDEV2LOGREL(x);
+}
+
+wxCoord wxDCBase::DeviceToLogicalYRel(wxCoord y) const
+{
+ return ((wxDC *)this)->YDEV2LOGREL(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceX(wxCoord x) const
+{
+ return ((wxDC *)this)->XLOG2DEV(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceY(wxCoord y) const
+{
+ return ((wxDC *)this)->YLOG2DEV(y);
+}
+
+wxCoord wxDCBase::LogicalToDeviceXRel(wxCoord x) const
+{
+ return ((wxDC *)this)->XLOG2DEVREL(x);
+}
+
+wxCoord wxDCBase::LogicalToDeviceYRel(wxCoord y) const
+{
+ return ((wxDC *)this)->YLOG2DEVREL(y);
+}
projects / wxWidgets.git / blobdiff