+}
+void wxDC::SetPalette( const wxPalette& palette )
+{
+}
+
+void wxDC::SetBackgroundMode( int mode )
+{
+ m_backgroundMode = mode ;
+}
+
+void wxDC::SetFont( const wxFont &font )
+{
+ m_font = font;
+ m_macFontInstalled = false ;
+}
+
+void wxDC::SetPen( const wxPen &pen )
+{
+ if ( m_pen == pen )
+ return ;
+
+ m_pen = pen;
+
+ m_macPenInstalled = false ;
+}
+
+void wxDC::SetBrush( const wxBrush &brush )
+{
+ if (m_brush == brush)
+ return;
+
+ m_brush = brush;
+ m_macBrushInstalled = false ;
+}
+
+void wxDC::SetBackground( const wxBrush &brush )
+{
+ 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
+{
+ wxCHECK_MSG( Ok(), false, wxT("wxDC::DoGetPixel Invalid DC") );
+ wxMacPortSetter helper(this) ;
+
+ RGBColor colour;
+
+ GetCPixel( XLOG2DEVMAC(x), YLOG2DEVMAC(y), &colour );
+
+ // Convert from Mac colour to wx
+ col->Set( colour.red >> 8,
+ colour.green >> 8,
+ colour.blue >> 8);
+
+ return true ;
+}
+
+void wxDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ wxMacPortSetter helper(this) ;
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ wxCoord offset = ( (m_pen.GetWidth() == 0 ? 1 :
+ m_pen.GetWidth() ) * (wxCoord)m_scaleX - 1) / 2;
+
+ wxCoord xx1 = XLOG2DEVMAC(x1) - offset;
+ wxCoord yy1 = YLOG2DEVMAC(y1) - offset;
+ wxCoord xx2 = XLOG2DEVMAC(x2) - offset;
+ wxCoord yy2 = YLOG2DEVMAC(y2) - offset;
+
+ if ((m_pen.GetCap() == wxCAP_ROUND) &&
+ (m_pen.GetWidth() <= 1))
+ {
+ // Implement LAST_NOT for MAC at least for
+ // orthogonal lines. RR.
+ if (xx1 == xx2)
+ {
+ if (yy1 < yy2)
+ yy2--;
+ if (yy1 > yy2)
+ yy2++;
+ }
+ if (yy1 == yy2)
+ {
+ if (xx1 < xx2)
+ xx2--;
+ if (xx1 > xx2)
+ xx2++;
+ }
+ }
+
+ ::MoveTo(xx1, yy1);
+ ::LineTo(xx2, yy2);
+ }
+}
+
+void wxDC::DoCrossHair( wxCoord x, wxCoord y )
+{
+ wxCHECK_RET( Ok(), wxT("wxDC::DoCrossHair Invalid window dc") );
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ int w = 0;
+ int h = 0;
+ GetSize( &w, &h );
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+
+ MacInstallPen();
+ ::MoveTo( XLOG2DEVMAC(0), yy );
+ ::LineTo( XLOG2DEVMAC(w), yy );
+ ::MoveTo( xx, YLOG2DEVMAC(0) );
+ ::LineTo( xx, YLOG2DEVMAC(h) );
+ }
+}
+
+/*
+ * To draw arcs properly the angles need to be converted from the WX style:
+ * Angles start on the +ve X axis and go anti-clockwise (As you would draw on
+ * a normal axis on paper).
+ * TO
+ * the Mac style:
+ * Angles start on the +ve y axis and go clockwise.
+ * To achive this I work out which quadrant the angle lies in then map this to
+ * the equivalent quadrant on the Mac. (Sin and Cos values reveal which
+ * quadrant you are in).
+ */
+static double wxConvertWXangleToMACangle(double angle)
+{
+ double sin_a, cos_a;
+
+ sin_a = sin(angle / RAD2DEG);
+ cos_a = cos(angle / RAD2DEG);
+
+ if( (sin_a >= 0.0) && (cos_a >= 0.0) ) {
+ angle = acos(sin_a) * RAD2DEG;
+ }
+ else if( (sin_a >= 0.0) && (cos_a <= 0.0) ) {
+ sin_a *= -1;
+ angle = acos(sin_a) * RAD2DEG + 180;
+ }
+ else if( (sin_a <= 0.0) && (cos_a >= 0.0) ) {
+ angle = acos(sin_a) * RAD2DEG + 180;
+ }
+ else if( (sin_a < 0.0) && (cos_a < 0.0) ) {
+ sin_a *= -1;
+ angle = acos(sin_a) * RAD2DEG + 180;
+ }
+ return angle;
+}
+
+void wxDC::DoDrawArc( wxCoord x1, wxCoord y1,
+ wxCoord x2, wxCoord y2,
+ wxCoord xc, wxCoord yc )
+{
+ wxCHECK_RET(Ok(), wxT("wxDC::DoDrawArc Invalid DC"));
+
+ wxCoord xx1 = XLOG2DEVMAC(x1);
+ wxCoord yy1 = YLOG2DEVMAC(y1);
+ wxCoord xx2 = XLOG2DEVMAC(x2);
+ wxCoord yy2 = YLOG2DEVMAC(y2);
+ wxCoord xxc = XLOG2DEVMAC(xc);
+ wxCoord yyc = YLOG2DEVMAC(yc);
+ double dx = xx1 - xxc;
+ double dy = yy1 - yyc;
+ double radius = sqrt((double)(dx*dx+dy*dy));
+ wxCoord rad = (wxCoord)radius;
+ double radius1, radius2;
+
+ if (xx1 == xx2 && yy1 == yy2)
+ {
+ radius1 = 0.0;
+ radius2 = 360.0;
+ }
+ else if (radius == 0.0)
+ {
+ radius1 = radius2 = 0.0;
+ }
+ else
+ {
+ radius1 = (xx1 - xxc == 0) ?
+ (yy1 - yyc < 0) ? 90.0 : -90.0 :
+ -atan2(double(yy1-yyc), double(xx1-xxc)) * RAD2DEG;
+ radius2 = (xx2 - xxc == 0) ?
+ (yy2 - yyc < 0) ? 90.0 : -90.0 :
+ -atan2(double(yy2-yyc), double(xx2-xxc)) * RAD2DEG;
+ }
+ wxCoord alpha2 = wxCoord(radius2 - radius1);
+ wxCoord alpha1 = wxCoord(wxConvertWXangleToMACangle(radius1));
+ if( (xx1 > xx2) || (yy1 > yy2) ) {
+ alpha2 *= -1;
+ }
+
+ Rect r = { yyc - rad, xxc - rad, yyc + rad, xxc + rad };
+
+ if(m_brush.GetStyle() != wxTRANSPARENT) {
+ MacInstallBrush();
+ PaintArc(&r, alpha1, alpha2);
+ }
+ if(m_pen.GetStyle() != wxTRANSPARENT) {
+ MacInstallPen();
+ FrameArc(&r, alpha1, alpha2);
+ }
+}
+
+void wxDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord w, wxCoord h,
+ double sa, double ea )
+{
+ wxCHECK_RET(Ok(), wxT("wxDC::DoDrawEllepticArc Invalid DC"));
+
+ Rect r;
+ double angle = sa - ea; // Order important Mac in opposite direction to wx
+
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord ww = m_signX * XLOG2DEVREL(w);
+ wxCoord hh = m_signY * YLOG2DEVREL(h);
+
+ // handle -ve width and/or height
+ if (ww < 0) { ww = -ww; xx = xx - ww; }
+ if (hh < 0) { hh = -hh; yy = yy - hh; }
+
+ sa = wxConvertWXangleToMACangle(sa);
+
+ r.top = yy;
+ r.left = xx;
+ r.bottom = yy + hh;
+ r.right = xx + ww;
+
+ if(m_brush.GetStyle() != wxTRANSPARENT) {
+ MacInstallBrush();
+ PaintArc(&r, (short)sa, (short)angle);
+ }
+ if(m_pen.GetStyle() != wxTRANSPARENT) {
+ MacInstallPen();
+ FrameArc(&r, (short)sa, (short)angle);
+ }
+}
+
+void wxDC::DoDrawPoint( wxCoord x, wxCoord y )
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+
+ wxMacPortSetter helper(this) ;
+
+ if (m_pen.GetStyle() != wxTRANSPARENT)
+ {
+ MacInstallPen() ;
+ wxCoord xx1 = XLOG2DEVMAC(x);
+ wxCoord yy1 = YLOG2DEVMAC(y);
+
+ ::MoveTo(xx1,yy1);
+ ::LineTo(xx1+1, yy1+1);
+ }
+}
+
+void wxDC::DoDrawLines(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset)
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ if (m_pen.GetStyle() == wxTRANSPARENT)
+ return;
+
+ MacInstallPen() ;
+
+ wxCoord offset = ( (m_pen.GetWidth() == 0 ? 1 :
+ m_pen.GetWidth() ) * (wxCoord)m_scaleX - 1) / 2 ;
+
+ wxCoord x1, x2 , y1 , y2 ;
+ x1 = XLOG2DEVMAC(points[0].x + xoffset);
+ y1 = YLOG2DEVMAC(points[0].y + yoffset);
+ ::MoveTo(x1 - offset, y1 - offset );
+
+ for (int i = 0; i < n-1; i++)
+ {
+ x2 = XLOG2DEVMAC(points[i+1].x + xoffset);
+ y2 = YLOG2DEVMAC(points[i+1].y + yoffset);
+ ::LineTo( x2 - offset, y2 - offset );
+ }
+}
+
+void wxDC::DoDrawPolygon(int n, wxPoint points[],
+ wxCoord xoffset, wxCoord yoffset,
+ int fillStyle )
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ wxCoord x1, x2 , y1 , y2 ;
+
+ if ( m_brush.GetStyle() == wxTRANSPARENT && m_pen.GetStyle() == wxTRANSPARENT )
+ return ;
+
+ PolyHandle polygon = OpenPoly();
+
+ x1 = XLOG2DEVMAC(points[0].x + xoffset);
+ y1 = YLOG2DEVMAC(points[0].y + yoffset);
+ ::MoveTo(x1,y1);
+
+ for (int i = 0; i < n-1; i++)
+ {
+ x2 = XLOG2DEVMAC(points[i+1].x + xoffset);
+ y2 = YLOG2DEVMAC(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)
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord ww = m_signX * XLOG2DEVREL(width);
+ wxCoord 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)
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ if (radius < 0.0)
+ radius = - radius * ((width < height) ? width : height);
+
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord ww = m_signX * XLOG2DEVREL(width);
+ wxCoord 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)
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ wxCoord xx = XLOG2DEVMAC(x);
+ wxCoord yy = YLOG2DEVMAC(y);
+ wxCoord ww = m_signX * XLOG2DEVREL(width);
+ wxCoord 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,
+ wxCoord xsrcMask, wxCoord ysrcMask )
+{
+ wxCHECK_MSG(Ok(), false, wxT("wxDC::DoBlit Illegal dc"));
+ wxCHECK_MSG(source->Ok(), false, wxT("wxDC::DoBlit Illegal source DC"));
+ wxMacPortSetter helper(this) ;
+
+ /* TODO: use the mask origin when drawing transparently */
+ if (xsrcMask == -1 && ysrcMask == -1)
+ {
+ xsrcMask = xsrc; ysrcMask = ysrc;
+ }
+
+ 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->YLOG2DEVMAC(ysrc) ;
+ srcrect.left = source->XLOG2DEVMAC(xsrc) ;
+ srcrect.right = source->XLOG2DEVMAC(xsrc + width ) ;
+ srcrect.bottom = source->YLOG2DEVMAC(ysrc + height) ;
+ dstrect.top = YLOG2DEVMAC(ydest) ;
+ dstrect.left = XLOG2DEVMAC(xdest) ;
+ dstrect.bottom = YLOG2DEVMAC(ydest + height ) ;
+ dstrect.right = XLOG2DEVMAC(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 )
+ {
+ if ( 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
+ {
+ RgnHandle clipRgn = NewRgn() ;
+
+ LockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
+ BitMapToRegion( clipRgn , (BitMap*) *GetGWorldPixMap( source->m_macMask ) ) ;
+ UnlockPixels( GetGWorldPixMap( source->m_macMask ) ) ;
+ //OffsetRgn( clipRgn , -source->m_macMask->portRect.left , -source->m_macMask->portRect.top ) ;
+ OffsetRgn( clipRgn , -srcrect.left + dstrect.left, -srcrect.top + dstrect.top ) ;
+ CopyBits( GetPortBitMapForCopyBits( sourcePort ) ,
+ GetPortBitMapForCopyBits( m_macPort ) ,
+ &srcrect, &dstrect, mode, clipRgn ) ;
+ DisposeRgn( clipRgn ) ;
+ }
+ }
+ 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)
+{
+ wxCHECK_RET( Ok(), wxT("wxDC::DoDrawRotatedText Invalid window dc") );
+
+ if (angle == 0.0)
+ {
+ DrawText(text, x, y);
+ return;
+ }
+
+ MacInstallFont();
+
+ // the size of the text
+ wxCoord w, h;
+ GetTextExtent(text, &w, &h);
+
+ // draw the string normally
+ wxBitmap src(w, h);
+ wxMemoryDC dc;
+ dc.SelectObject(src);
+ dc.SetFont(GetFont());
+ dc.SetBackground(*wxWHITE_BRUSH);
+ dc.SetBrush(*wxBLACK_BRUSH);
+ dc.Clear();
+ dc.DrawText(text, 0, 0);
+ dc.SetFont(wxNullFont);
+ dc.SelectObject(wxNullBitmap);
+
+ wxMacPortSetter helper(this) ;
+
+ // Calculate the size of the rotated bounding box.
+ double rad = DegToRad(angle);
+ double dx = cos(rad);
+ double dy = sin(rad);
+
+ // the rectngle vertices are counted clockwise with the first one being at
+ // (0, 0) (or, rather, at (x, y))
+ double x2 = w * dx;
+ double y2 = -w * dy; // y axis points to the bottom, hence minus
+ double x4 = h * dy;
+ double y4 = h * dx;
+ double x3 = x4 + x2;
+ double y3 = y4 + y2;
+
+ // calc max and min
+ wxCoord maxX = (wxCoord)(dmax(x2, dmax(x3, x4)) + 0.5);
+ wxCoord maxY = (wxCoord)(dmax(y2, dmax(y3, y4)) + 0.5);
+ wxCoord minX = (wxCoord)(dmin(x2, dmin(x3, x4)) - 0.5);
+ wxCoord minY = (wxCoord)(dmin(y2, dmin(y3, y4)) - 0.5);
+
+ // prepare to blit-with-rotate the bitmap to the DC
+ wxImage image(src);
+
+ RGBColor colText = m_textForegroundColour.GetPixel();
+ RGBColor colBack = m_textBackgroundColour.GetPixel();
+
+ unsigned char *data = image.GetData();
+
+ wxCoord dstX, dstY;
+ double r, angleOrig;
+ bool textPixel;
+
+ // paint pixel by pixel
+ for ( wxCoord srcX = 0; srcX < w; srcX++ )
+ {
+ for ( wxCoord srcY = 0; srcY < h; srcY++ )
+ {
+ // transform source coords to dest coords
+ r = sqrt( (double)(srcX * srcX + srcY * srcY) );
+ angleOrig = atan2((double)srcY, (double)srcX) - rad;
+ dstX = (wxCoord)(r * cos(angleOrig) + 0.5);
+ dstY = (wxCoord)(r * sin(angleOrig) + 0.5);
+
+ // black pixel?
+ textPixel = data[(srcY*w + srcX)*3] == 0;
+ if ( textPixel || (m_backgroundMode == wxSOLID) )
+ {
+ SetCPixel(XLOG2DEVMAC(x + dstX), YLOG2DEVMAC(y + dstY),
+ textPixel ? &colText : &colBack);
+ }
+ }
+ }
+
+ // it would be better to draw with non underlined font and draw the line
+ // manually here (it would be more straight...)
+#if 0
+ if ( m_font.GetUnderlined() )
+ {
+ ::MoveTo(XLOG2DEVMAC(x + x4), YLOG2DEVMAC(y + y4 + font->descent));
+ ::LineTo(XLOG2DEVMAC(x + x3), YLOG2DEVMAC(y + y3 + font->descent));
+ }
+#endif // 0
+
+ // update the bounding box
+ CalcBoundingBox(x + minX, y + minY);
+ CalcBoundingBox(x + maxX, y + maxY);
+}
+void wxDC::DoDrawText(const wxString& strtext, wxCoord x, wxCoord y)
+{
+ wxCHECK_RET(Ok(), wxT("wxDC::DoDrawText Invalid DC"));
+ wxMacPortSetter helper(this) ;
+
+ long xx = XLOG2DEVMAC(x);
+ long yy = YLOG2DEVMAC(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() const
+{
+ wxCHECK_MSG(Ok(), false, wxT("Invalid DC"));
+
+ return true ;
+}
+
+void wxDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+ wxCoord *descent, wxCoord *externalLeading ,
+ wxFont *theFont ) const
+{
+ wxCHECK_RET(Ok(), wxT("Invalid DC"));
+ wxMacPortSetter helper(this) ;
projects / wxWidgets.git / blobdiff