#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_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_deviceOriginX = 0;
- m_deviceOriginY = 0;
m_internalDeviceOriginX = 0;
m_internalDeviceOriginY = 0;
m_externalDeviceOriginX = 0;
m_scaleX = 1.0;
m_scaleY = 1.0;
- m_mappingMode = wxMM_TEXT;
m_needComputeScaleX = FALSE;
m_needComputeScaleY = FALSE;
- m_signX = 1; // default x-axis left to right
- m_signY = 1; // default y-axis top down
-
m_maxX = m_maxY = -100000;
m_minY = m_minY = 100000;
- m_logicalFunction = wxCOPY;
-// m_textAlignment = wxALIGN_TOP_LEFT;
- m_backgroundMode = wxTRANSPARENT;
-
- m_textForegroundColour = *wxBLACK;
- m_textBackgroundColour = *wxWHITE;
- m_pen = *wxBLACK_PEN;
- m_font = *wxNORMAL_FONT;
- m_brush = *wxTRANSPARENT_BRUSH;
- 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 ) ;
+
+ m_pen = *wxBLACK_PEN;
+ m_font = *wxNORMAL_FONT;
+ m_brush = *wxWHITE_BRUSH;
};
+wxMacPortSetter::wxMacPortSetter( const wxDC* dc ) :
+ m_ph( dc->m_macPort )
+{
+ wxASSERT( dc->Ok() ) ;
+
+ dc->MacSetupPort(&m_ph) ;
+}
+
+wxMacPortSetter::~wxMacPortSetter()
+{
+}
+
wxDC::~wxDC(void)
{
- if ( m_macPort )
- {
- ::SetOrigin( 0 , 0 ) ;
- ::ClipRect( &m_macPort->portRect ) ;
- ::PenNormal() ;
- ::SetPort( m_macOrigPort ) ;
- }
- ++m_macCurrentPortId ;
};
-void wxDC::MacSetupPort() const
+void wxDC::MacSetupPort(AGAPortHelper* help) const
{
- m_macPortId = ++m_macCurrentPortId ;
- ::SetPort(m_macPort);
+ help->Setup( m_macPort ) ;
::SetOrigin(-m_macLocalOrigin.h, -m_macLocalOrigin.v);
::ClipRect(&m_macClipRect);
m_macPenInstalled = false ;
}
-void wxDC::DrawBitmap( const wxBitmap &bmp, long x, long y, bool useMask )
+void wxDC::DoDrawBitmap( const wxBitmap &bmp, wxCoord x, wxCoord y, bool useMask )
{
+ float scale = 1.0 ;
+
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
long xx1 = XLOG2DEV(x);
long yy1 = YLOG2DEV(y);
{
if ( bmap->m_bitmapType == kMacBitmapTypePict )
{
- Rect bitmaprect = { 0 , 0 , bmap->m_height , bmap->m_width } ;
+ Rect bitmaprect = { 0 , 0 , int(bmap->m_height * scale) , int(bmap->m_width * scale)} ;
::OffsetRect( &bitmaprect , xx1 , yy1 ) ;
::DrawPicture( bmap->m_hPict , &bitmaprect ) ;
}
RGBColor black = { 0,0,0} ;
RGBForeColor( &black ) ;
RGBBackColor( &white ) ;
- // RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
- // RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;
bmappixels = GetGWorldPixMap( bmapworld ) ;
if ( LockPixels(bmappixels) )
source.bottom = bmap->m_height ;
dest.top = YLOG2DEV(y) ;
dest.left = XLOG2DEV(x) ;
- dest.bottom = YLOG2DEV(y + bmap->m_height ) ;
- dest.right = XLOG2DEV(x + bmap->m_width ) ;
- // ::ClipRect(&m_macClipRect);
- CopyBits( &GrafPtr( bmapworld )->portBits , &GrafPtr( m_macPort )->portBits ,
- &source, &dest, srcCopy, NULL ) ;
- /*
- if ( m_clipping )
- {
- long x1 = XLOG2DEV(m_clipX1);
- long y1 = YLOG2DEV(m_clipY1);
- long x2 = XLOG2DEV(m_clipX2);
- long y2 = YLOG2DEV(m_clipY2);
+ dest.bottom = YLOG2DEV(y + bmap->m_height * scale) ;
+ dest.right = XLOG2DEV(x + bmap->m_width * scale ) ;
- Rect clip = { y1 , x1 , y2 , x2 } ;
- ::ClipRect(&clip);
+ 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 ) ;
+
UnlockPixels( bmappixels ) ;
}
m_macPenInstalled = false ;
}
}
-void wxDC::DrawIcon( const wxIcon &icon, long x, long y, bool useMask )
+void wxDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y )
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
long xx1 = XLOG2DEV(x);
long yy1 = YLOG2DEV(y);
}
};
-void wxDC::DrawPoint( wxPoint& point )
-{
- DrawPoint( point.x, point.y );
-};
-
-void wxDC::DrawPolygon( wxList *list, long xoffset, long yoffset, int fillStyle )
+void wxDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
{
- 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;
- };
- DrawPolygon( n, points, xoffset, yoffset, fillStyle );
- delete[] points;
-};
-
-void wxDC::DrawLines( wxList *list, long xoffset, long yoffset )
-{
- 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;
-};
-
-void wxDC::DrawSpline( long x1, long y1, long x2, long y2, long x3, long y3 )
-{
- 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();
- };
-};
-
-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 )
-{
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
if( m_clipping )
{
m_clipX1 = wxMax( m_clipX1 , x ) ;
long x1 = XLOG2DEV(m_clipX1);
long y1 = YLOG2DEV(m_clipY1);
long x2 = XLOG2DEV(m_clipX2);
- long y2 = XLOG2DEV(m_clipY2);
+ long y2 = YLOG2DEV(m_clipY2);
Rect clip = { y1 , x1 , y2 , x2 } ;
- ::ClipRect( &clip ) ;
+ ::ClipRect( &clip ) ;
};
+void wxDC::DoSetClippingRegionAsRegion( const wxRegion ®ion )
+{
+ wxCHECK_RET( Ok(), wxT("invalid window dc") );
+
+ wxMacPortSetter helper(this) ;
+ 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() ;
+ wxMacPortSetter helper(this) ;
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;
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)
{
if (!Ok())
return;
- MacVerifySetup() ;
+// wxMacPortSetter helper(this) ;
m_font = font;
m_macFontInstalled = false ;
if (!Ok() )
return;
- MacVerifySetup() ;
+// wxMacPortSetter helper(this) ;
if ( m_pen == pen )
return ;
{
if (!Ok() )
return;
- MacVerifySetup() ;
+// wxMacPortSetter helper(this) ;
if (m_brush == brush)
return;
{
if (!Ok())
return;
- MacVerifySetup() ;
+// wxMacPortSetter helper(this) ;
if (m_backgroundBrush == brush)
return;
m_macPenInstalled = false ;
}
-void wxDC::FloodFill( long x1, long y1, const wxColour& col, int style )
+void wxDC::DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
+ int style )
{
}
-bool wxDC::GetPixel( long x1, long y1, wxColour *col ) const
+bool wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const
{
return true ;
}
-void wxDC::DrawLine( long x1, long y1, long x2, long y2 )
+void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
MacInstallPen() ;
- int offset = (m_pen.GetWidth() - 1) / 2 ;
+ 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);
};
}
-void wxDC::CrossHair( long x, long y )
+void wxDC::DoCrossHair( wxCoord x, wxCoord y )
{
}
-void wxDC::DrawArc( long x1, long y1, long x2, long y2, long xc, long yc )
+void wxDC::DoDrawArc( wxCoord x1, wxCoord y1,
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc )
{
}
-void wxDC::DrawEllipticArc( long x, long y, long width, long height, double sa, double ea )
+void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+ double sa, double ea )
{
}
-void wxDC::DrawPoint( long x, long y )
+void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
if (m_pen.GetStyle() != wxTRANSPARENT)
{
};
}
-void wxDC::DrawLines( int n, wxPoint points[], long xoffset , long yoffset )
+void wxDC::DoDrawLines(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset)
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
if (m_pen.GetStyle() == wxTRANSPARENT)
return;
- MacInstallPen() ;
+ MacInstallPen() ;
- int offset = (m_pen.GetWidth() - 1 ) / 2 ;
+ 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 );
+ y1 = YLOG2DEV(points[0].y + yoffset);
+ ::MoveTo(x1 - offset ,y1 - offset );
for (int i = 0; i < n-1; i++)
{
- long x2 = XLOG2DEV(points[i+1].x + xoffset);
- long y2 = YLOG2DEV(points[i+1].y + yoffset);
- ::LineTo(x2 - offset , y2 - offset );
+ x2 = XLOG2DEV(points[i+1].x + xoffset);
+ y2 = YLOG2DEV(points[i+1].y + yoffset);
+ ::LineTo(x2 - offset , y2 - offset );
}
}
-void wxDC::DrawPolygon( int n, wxPoint points[], long xoffset , long yoffset ,
- int fillStyle )
+void wxDC::DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle )
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
PolyHandle polygon = OpenPoly() ;
long x1, x2 , y1 , y2 ;
x1 = XLOG2DEV(points[0].x + xoffset);
- y1 = YLOG2DEV(points[0].y + yoffset);
- ::MoveTo(x1,y1);
+ y1 = YLOG2DEV(points[0].y + yoffset);
+ ::MoveTo(x1,y1);
for (int i = 0; i < n-1; i++)
{
- long x2 = XLOG2DEV(points[i+1].x + xoffset);
- long y2 = YLOG2DEV(points[i+1].y + yoffset);
- ::LineTo(x2, y2);
+ x2 = XLOG2DEV(points[i+1].x + xoffset);
+ y2 = YLOG2DEV(points[i+1].y + yoffset);
+ ::LineTo(x2, y2);
}
ClosePoly() ;
KillPoly( polygon ) ;
}
-void wxDC::DrawRectangle( long x, long y, long width, long height )
+void wxDC::DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
};
}
-void wxDC::DrawRoundedRectangle( long x, long y, long width, long height, double radius )
+void wxDC::DoDrawRoundedRectangle(wxCoord x, wxCoord y,
+ wxCoord width, wxCoord height,
+ double radius)
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
if (radius < 0.0)
radius = - radius * ((width < height) ? width : height);
if (m_brush.GetStyle() != wxTRANSPARENT)
{
MacInstallBrush() ;
- ::PaintRoundRect( &rect , radius * 2 , radius * 2 ) ;
+ ::PaintRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
};
if (m_pen.GetStyle() != wxTRANSPARENT)
{
MacInstallPen() ;
- ::FrameRoundRect( &rect , radius * 2 , radius * 2 ) ;
+ ::FrameRoundRect( &rect , int(radius * 2) , int(radius * 2) ) ;
};
}
-void wxDC::DrawEllipse( long x, long y, long width, long height )
+void wxDC::DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height)
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
};
}
-// ----------------------------------- spline code ----------------------------------------
-
-static void wx_quadratic_spline(double a1, double b1, double a2, double b2,
- double a3, double b3, double a4, double b4);
-static void wx_clear_stack(void);
-static int wx_spline_pop(double *x1, double *y1, double *x2, double *y2, double *x3,
- double *y3, double *x4, double *y4);
-static void wx_spline_push(double x1, double y1, double x2, double y2, double x3, double y3,
- double x4, double y4);
-static bool wx_spline_add_point(double x, double y);
-static void wx_spline_draw_point_array(wxDC *dc);
-
-static wxList wx_spline_point_list;
-
-#define half(z1, z2) ((z1+z2)/2.0)
-#define THRESHOLD 5
-
-/* iterative version */
-
-static void wx_quadratic_spline(double a1, double b1, double a2, double b2, double a3, double b3, double a4,
- double b4)
-{
- register double xmid, ymid;
- double x1, y1, x2, y2, x3, y3, x4, y4;
-
- wx_clear_stack();
- wx_spline_push(a1, b1, a2, b2, a3, b3, a4, b4);
-
- while (wx_spline_pop(&x1, &y1, &x2, &y2, &x3, &y3, &x4, &y4)) {
- xmid = (double)half(x2, x3);
- ymid = (double)half(y2, y3);
- if (fabs(x1 - xmid) < THRESHOLD && fabs(y1 - ymid) < THRESHOLD &&
- fabs(xmid - x4) < THRESHOLD && fabs(ymid - y4) < THRESHOLD) {
- wx_spline_add_point( x1, y1 );
- wx_spline_add_point( xmid, ymid );
- } else {
- wx_spline_push(xmid, ymid, (double)half(xmid, x3), (double)half(ymid, y3),
- (double)half(x3, x4), (double)half(y3, y4), x4, y4);
- wx_spline_push(x1, y1, (double)half(x1, x2), (double)half(y1, y2),
- (double)half(x2, xmid), (double)half(y2, ymid), xmid, ymid);
- }
- }
-}
-
-/* utilities used by spline drawing routines */
-
-typedef struct wx_spline_stack_struct {
- double x1, y1, x2, y2, x3, y3, x4, y4;
-} Stack;
-
-#define SPLINE_STACK_DEPTH 20
-static Stack wx_spline_stack[SPLINE_STACK_DEPTH];
-static Stack *wx_stack_top;
-static int wx_stack_count;
-
-static void wx_clear_stack(void)
-{
- wx_stack_top = wx_spline_stack;
- wx_stack_count = 0;
-}
-
-static void wx_spline_push(double x1, double y1, double x2, double y2, double x3, double y3, double x4, double y4)
-{
- wx_stack_top->x1 = x1;
- wx_stack_top->y1 = y1;
- wx_stack_top->x2 = x2;
- wx_stack_top->y2 = y2;
- wx_stack_top->x3 = x3;
- wx_stack_top->y3 = y3;
- wx_stack_top->x4 = x4;
- wx_stack_top->y4 = y4;
- wx_stack_top++;
- wx_stack_count++;
-}
-
-static int wx_spline_pop(double *x1, double *y1, double *x2, double *y2,
- double *x3, double *y3, double *x4, double *y4)
-{
- if (wx_stack_count == 0)
- return (0);
- wx_stack_top--;
- wx_stack_count--;
- *x1 = wx_stack_top->x1;
- *y1 = wx_stack_top->y1;
- *x2 = wx_stack_top->x2;
- *y2 = wx_stack_top->y2;
- *x3 = wx_stack_top->x3;
- *y3 = wx_stack_top->y3;
- *x4 = wx_stack_top->x4;
- *y4 = wx_stack_top->y4;
- return (1);
-}
-
-static bool wx_spline_add_point(double x, double y)
-{
- wxPoint *point = new wxPoint ;
- point->x = (int) x;
- point->y = (int) y;
- wx_spline_point_list.Append((wxObject*)point);
- return TRUE;
-}
-
-static void wx_spline_draw_point_array(wxDC *dc)
-{
- dc->DrawLines(&wx_spline_point_list, 0, 0 );
- wxNode *node = wx_spline_point_list.First();
- while (node)
- {
- wxPoint *point = (wxPoint *)node->Data();
- delete point;
- delete node;
- node = wx_spline_point_list.First();
- }
-}
-
-void wxDC::DrawSpline( wxList *points )
-{
- wxPoint *p;
- double cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4;
- double x1, y1, x2, y2;
-
- wxNode *node = points->First();
- p = (wxPoint *)node->Data();
-
- x1 = p->x;
- y1 = p->y;
-
- node = node->Next();
- p = (wxPoint *)node->Data();
-
- x2 = p->x;
- y2 = p->y;
- cx1 = (double)((x1 + x2) / 2);
- cy1 = (double)((y1 + y2) / 2);
- cx2 = (double)((cx1 + x2) / 2);
- cy2 = (double)((cy1 + y2) / 2);
-
- wx_spline_add_point(x1, y1);
-
- while ((node = node->Next()) != NULL)
- {
- p = (wxPoint *)node->Data();
- x1 = x2;
- y1 = y2;
- x2 = p->x;
- y2 = p->y;
- cx4 = (double)(x1 + x2) / 2;
- cy4 = (double)(y1 + y2) / 2;
- cx3 = (double)(x1 + cx4) / 2;
- cy3 = (double)(y1 + cy4) / 2;
-
- wx_quadratic_spline(cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4);
-
- cx1 = cx4;
- cy1 = cy4;
- cx2 = (double)(cx1 + x2) / 2;
- cy2 = (double)(cy1 + y2) / 2;
- }
-
- wx_spline_add_point( cx1, cy1 );
- wx_spline_add_point( x2, y2 );
-
- wx_spline_draw_point_array( this );
-}
-
bool wxDC::CanDrawBitmap(void) const
}
-bool wxDC::Blit( long xdest, long ydest, long width, long height,
- wxDC *source, long xsrc, long ysrc, int logical_func , bool useMask )
+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() ;
+ wxMacPortSetter helper(this) ;
CGrafPtr sourcePort = (CGrafPtr) source->m_macPort ;
PixMapHandle bmappixels = GetGWorldPixMap( sourcePort ) ;
- RGBColor white = { 0xFFFF, 0xFFFF,0xFFFF} ;
- RGBColor black = { 0,0,0} ;
-// RGBForeColor( &black ) ;
-// RGBBackColor( &white ) ;
- RGBForeColor( &m_textForegroundColour.GetPixel() ) ;
- RGBBackColor( &m_textBackgroundColour.GetPixel() ) ;
+ 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) )
{
dstrect.left = XLOG2DEV(xdest) ;
dstrect.bottom = YLOG2DEV(ydest + height ) ;
dstrect.right = XLOG2DEV(xdest + width ) ;
-// ::ClipRect(&m_macClipRect);
- CopyBits( &GrafPtr( sourcePort )->portBits , &GrafPtr( m_macPort )->portBits ,
- &srcrect, &dstrect, srcCopy, NULL ) ;
-/*
- if ( m_clipping )
- {
- 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);
- }
-*/
+
+ 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 ) ;
}
return TRUE;
}
-void wxDC::DrawText( const wxString &string, long x, long y, bool use16)
+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() ;
+ wxMacPortSetter helper(this) ;
long xx = XLOG2DEV(x);
long yy = YLOG2DEV(y);
if ( wxApp::s_macDefaultEncodingIsPC )
{
- macText = wxMacMakeMacStringFromPC( string ) ;
+ macText = wxMacMakeMacStringFromPC( strtext ) ;
text = macText ;
length = macText.Length() ;
}
else
{
- text = string ;
- length = string.Length() ;
+ text = strtext ;
+ length = strtext.Length() ;
}
int laststop = 0 ;
return true ;
}
-void wxDC::GetTextExtent( const wxString &string, long *width, long *height,
- long *descent, long *externalLeading ,
- wxFont *theFont , bool use16 ) const
+void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+ wxCoord *descent, wxCoord *externalLeading ,
+ wxFont *theFont ) const
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
wxFont formerFont = m_font ;
if ( font )
{
- long yy1 = YLOG2DEV(0);
- long yy2 = YLOG2DEV(font->m_macFontSize);
-
::TextFont( font->m_macFontNum ) ;
- ::TextSize( abs( yy2-yy1) ) ;
+ ::TextSize( YLOG2DEVREL( font->m_macFontSize) ) ;
::TextFace( font->m_macFontStyle ) ;
}
}
FontInfo fi ;
::GetFontInfo( &fi ) ;
- *height = fi.descent + fi.ascent ;
- *descent = fi.descent ;
- *externalLeading = fi.leading ;
+ 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 ;
int laststop = 0 ;
int i = 0 ;
int curwidth = 0 ;
- *width = 0 ;
-
- while( i < length )
+ if ( width )
{
- if( text[i] == 13 || text[i] == 10)
+ *width = 0 ;
+
+ while( i < length )
{
- *height += fi.descent + fi.ascent + fi.leading;
- curwidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( curwidth > *width )
- *width = curwidth ;
- laststop = i+1 ;
+ 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++ ;
}
- i++ ;
+
+ curwidth = ::TextWidth( text , laststop , i - laststop ) ;
+ if ( curwidth > *width )
+ *width = XDEV2LOGREL( curwidth ) ;
}
-
- curwidth = ::TextWidth( text , laststop , i - laststop ) ;
- if ( curwidth > *width )
- *width = curwidth ;
if ( theFont )
{
}
}
-long wxDC::GetCharWidth(void)
+wxCoord wxDC::GetCharWidth(void) const
{
if (!Ok())
return 1;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
MacInstallFont() ;
FontInfo fi ;
::GetFontInfo( &fi ) ;
- return (fi.descent + fi.ascent) / 2 ;
+ return YDEV2LOGREL((fi.descent + fi.ascent) / 2) ;
}
-long wxDC::GetCharHeight(void)
+wxCoord wxDC::GetCharHeight(void) const
{
if (!Ok())
return 1;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
MacInstallFont() ;
FontInfo fi ;
::GetFontInfo( &fi ) ;
- return fi.descent + fi.ascent ;
+ return YDEV2LOGREL( fi.descent + fi.ascent );
}
void wxDC::Clear(void)
{
if (!Ok())
return;
- MacVerifySetup() ;
+ wxMacPortSetter helper(this) ;
Rect rect = { -32767 , -32767 , 32767 , 32767 } ;
if (m_backgroundBrush.GetStyle() != wxTRANSPARENT)
{
if (!Ok())
return;
- MacVerifySetup() ;
- if ( m_macFontInstalled )
- return ;
-
+// if ( m_macFontInstalled )
+// return ;
+ Pattern blackColor ;
+
wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ;
if ( font )
{
::TextFont( font->m_macFontNum ) ;
- ::TextSize( m_scaleY * font->m_macFontSize ) ;
+ ::TextSize( short(m_scaleY * font->m_macFontSize) ) ;
::TextFace( font->m_macFontStyle ) ;
m_macFontInstalled = true ;
m_macBrushInstalled = false ;
m_macPenInstalled = false ;
-
- ::RGBForeColor(&m_textForegroundColour.GetPixel() );
- ::RGBBackColor(&m_textBackgroundColour.GetPixel() );
+
+ RGBColor forecolor = m_textForegroundColour.GetPixel();
+ RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
}
else
{
GetFNum( "\pGeneva" , &fontnum ) ;
::TextFont( fontnum ) ;
- ::TextSize( m_scaleY * 10 ) ;
+ ::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 ;
- ::RGBForeColor( &(m_textForegroundColour.GetPixel()) );
- ::RGBBackColor(&m_textBackgroundColour.GetPixel() );
- }
+ RGBColor forecolor = m_textForegroundColour.GetPixel();
+ RGBColor backcolor = m_textBackgroundColour.GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
+ }
short mode = patCopy ;
mode = patCopy ;
break ;
case wxINVERT: // NOT dst
- ::PenPat(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
mode = patXor ;
break ;
case wxXOR: // src XOR 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
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
break ;
}
::PenMode( mode ) ;
{
if (!Ok())
return;
- MacVerifySetup() ;
- if ( m_macPenInstalled )
- return ;
+ Pattern blackColor;
+
+// if ( m_macPenInstalled )
+// return ;
- ::RGBForeColor(&m_pen.GetColour().GetPixel() );
- ::RGBBackColor(&m_backgroundBrush.GetColour().GetPixel() );
+ RGBColor forecolor = m_pen.GetColour().GetPixel();
+ RGBColor backcolor = m_backgroundBrush.GetColour().GetPixel();
+ ::RGBForeColor( &forecolor );
+ ::RGBBackColor( &backcolor );
::PenNormal() ;
- int penWidth = m_pen.GetWidth();
+ 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(&qd.black);
+ {
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
+ }
else if (IS_HATCH(penStyle))
{
Pattern pat ;
}
else
{
- ::PenPat(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
}
short mode = patCopy ;
mode = patCopy ;
break ;
case wxINVERT: // NOT dst
- ::PenPat(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
mode = patXor ;
break ;
case wxXOR: // src XOR 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
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
break ;
}
::PenMode( mode ) ;
{
if (!Ok())
return;
- MacVerifySetup() ;
- if ( m_macBrushInstalled )
- return ;
+ Pattern blackColor, whiteColor ;
+// if ( m_macBrushInstalled )
+// return ;
// foreground
- ::RGBForeColor(&m_brush.GetColour().GetPixel() );
- ::RGBBackColor(&m_backgroundBrush.GetColour().GetPixel() );
+ 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(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
else if (IS_HATCH(brushStyle))
{
Pattern pat ;
}
else
{
- ::PenPat(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
}
brushStyle = m_backgroundBrush.GetStyle();
if (brushStyle == wxSOLID)
- ::BackPat(&qd.white);
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
else if (IS_HATCH(brushStyle))
{
Pattern pat ;
}
else
{
- ::BackPat(&qd.white);
+ ::BackPat(GetQDGlobalsWhite(&whiteColor));
}
short mode = patCopy ;
mode = patCopy ;
break ;
case wxINVERT: // NOT dst
- ::PenPat(&qd.black);
+ ::PenPat(GetQDGlobalsBlack(&blackColor));
mode = patXor ;
break ;
case wxXOR: // src XOR 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
+// case wxSRC_OR: // source _bitmap_ OR destination
+// case wxSRC_AND: // source _bitmap_ AND destination
break ;
}
::PenMode( mode ) ;
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