Various small fixes and tweaks

[wxWidgets.git] / src / motif / dcclient.cpp

diff --git a/src/motif/dcclient.cpp b/src/motif/dcclient.cpp
index bda0770424270cf3170a99f478689707a1b331a6..eb820900e7e317077f8e1fc8347bc126e22116ad 100644 (file)
--- a/src/motif/dcclient.cpp
+++ b/src/motif/dcclient.cpp
@@ -48,7 +48,13 @@
 
 #include <math.h>
 
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
 #include <Xm/Xm.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
 
 #include "wx/motif/private.h"
 
@@ -204,20 +210,20 @@ wxWindowDC::~wxWindowDC()
     m_userRegion = (WXRegion) 0;
 }
 
-void wxWindowDC::DoFloodFill( long WXUNUSED(x1), long WXUNUSED(y1),
+void wxWindowDC::DoFloodFill( wxCoord WXUNUSED(x1), wxCoord WXUNUSED(y1),
                            const wxColour& WXUNUSED(col), int WXUNUSED(style) )
 {
     wxFAIL_MSG("not implemented");
 }
 
-bool wxWindowDC::DoGetPixel( long WXUNUSED(x1), long WXUNUSED(y1), wxColour *WXUNUSED(col) ) const
+bool wxWindowDC::DoGetPixel( wxCoord WXUNUSED(x1), wxCoord WXUNUSED(y1), wxColour *WXUNUSED(col) ) const
 {
     wxFAIL_MSG("not implemented");
 
     return FALSE;
 }
 
-void wxWindowDC::DoDrawLine( long x1, long y1, long x2, long y2 )
+void wxWindowDC::DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -244,7 +250,7 @@ void wxWindowDC::DoDrawLine( long x1, long y1, long x2, long y2 )
     CalcBoundingBox(x2, y2);
 }
 
-void wxWindowDC::DoCrossHair( long x, long y )
+void wxWindowDC::DoCrossHair( wxCoord x, wxCoord y )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -273,7 +279,7 @@ void wxWindowDC::DoCrossHair( long x, long y )
     }
 }
 
-void wxWindowDC::DoDrawArc( long x1, long y1, long x2, long y2, long xc, long yc )
+void wxWindowDC::DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -288,10 +294,10 @@ void wxWindowDC::DoDrawArc( long x1, long y1, long x2, long y2, long xc, long yc
     int xxc_2 = XLOG2DEV_2 (xc);
     int yyc_2 = YLOG2DEV_2 (yc);
 
-    long dx = xx1 - xxc;
-    long dy = yy1 - yyc;
+    wxCoord dx = xx1 - xxc;
+    wxCoord dy = yy1 - yyc;
     double radius = sqrt (dx * dx + dy * dy);
-    long r = (long) radius;
+    wxCoord r = (wxCoord) radius;
 
     double radius1, radius2;
 
@@ -356,7 +362,7 @@ void wxWindowDC::DoDrawArc( long x1, long y1, long x2, long y2, long xc, long yc
     CalcBoundingBox (x2, y2);
 }
 
-void wxWindowDC::DoDrawEllipticArc( long x, long y, long width, long height, double sa, double ea )
+void wxWindowDC::DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double sa, double ea )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -401,7 +407,7 @@ void wxWindowDC::DoDrawEllipticArc( long x, long y, long width, long height, dou
     CalcBoundingBox (x + width, y + height);
 }
 
-void wxWindowDC::DoDrawPoint( long x, long y )
+void wxWindowDC::DoDrawPoint( wxCoord x, wxCoord y )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -417,7 +423,7 @@ void wxWindowDC::DoDrawPoint( long x, long y )
     CalcBoundingBox (x, y);
 }
 
-void wxWindowDC::DoDrawLines( int n, wxPoint points[], long xoffset, long yoffset )
+void wxWindowDC::DoDrawLines( int n, wxPoint points[], wxCoord xoffset, wxCoord yoffset )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -452,7 +458,7 @@ void wxWindowDC::DoDrawLines( int n, wxPoint points[], long xoffset, long yoffse
 }
 
 void wxWindowDC::DoDrawPolygon( int n, wxPoint points[],
-                                long xoffset, long yoffset, int fillStyle )
+                                wxCoord xoffset, wxCoord yoffset, int fillStyle )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -505,7 +511,7 @@ void wxWindowDC::DoDrawPolygon( int n, wxPoint points[],
     delete[]xpoints2;
 }
 
-void wxWindowDC::DoDrawRectangle( long x, long y, long width, long height )
+void wxWindowDC::DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -550,7 +556,7 @@ void wxWindowDC::DoDrawRectangle( long x, long y, long width, long height )
     CalcBoundingBox (x + width, y + height);
 }
 
-void wxWindowDC::DoDrawRoundedRectangle( long x, long y, long width, long height, double radius )
+void wxWindowDC::DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -714,7 +720,7 @@ void wxWindowDC::DoDrawRoundedRectangle( long x, long y, long width, long height
 
 }
 
-void wxWindowDC::DoDrawEllipse( long x, long y, long width, long height )
+void wxWindowDC::DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -777,7 +783,7 @@ bool wxWindowDC::CanDrawBitmap() const
 }
 
 #if 0
-void wxWindowDC::DoDrawIcon( const wxIcon &icon, long x, long y)
+void wxWindowDC::DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y)
 {
     //  FreeGetPixelCache();
 
@@ -837,8 +843,8 @@ void wxWindowDC::DoDrawIcon( const wxIcon &icon, long x, long y)
 #endif // 0
 
 // TODO: use scaled Blit e.g. as per John Price's implementation in Contrib/Utilities
-bool wxWindowDC::DoBlit( long xdest, long ydest, long width, long height,
-                         wxDC *source, long xsrc, long ysrc, int rop, bool useMask )
+bool wxWindowDC::DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height,
+                         wxDC *source, wxCoord xsrc, wxCoord ysrc, int rop, bool useMask )
 {
     wxCHECK_MSG( Ok(), FALSE, "invalid dc" );
 
@@ -1011,7 +1017,7 @@ bool wxWindowDC::DoBlit( long xdest, long ydest, long width, long height,
   return FALSE;
 }
 
-void wxWindowDC::DoDrawText( const wxString &text, long x, long y )
+void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y )
 {
     wxCHECK_RET( Ok(), "invalid dc" );
 
@@ -1155,7 +1161,7 @@ void wxWindowDC::DoDrawText( const wxString &text, long x, long y )
             XLOG2DEV_2 (x), YLOG2DEV_2 (y) + ascent, (char*) (const char*) text, slen);
     }
 
-    long w, h;
+    wxCoord w, h;
     GetTextExtent (text, &w, &h);
     CalcBoundingBox (x + w, y + h);
     CalcBoundingBox (x, y);
@@ -1166,8 +1172,8 @@ bool wxWindowDC::CanGetTextExtent() const
     return TRUE;
 }
 
-void wxWindowDC::GetTextExtent( const wxString &string, long *width, long *height,
-                                long *descent, long *externalLeading,
+void wxWindowDC::DoGetTextExtent( const wxString &string, wxCoord *width, wxCoord *height,
+                                wxCoord *descent, wxCoord *externalLeading,
                                 wxFont *font ) const
 {
     wxCHECK_RET( Ok(), "invalid dc" );
@@ -1216,7 +1222,7 @@ void wxWindowDC::GetTextExtent( const wxString &string, long *width, long *heigh
         *externalLeading = 0;
 }
 
-long wxWindowDC::GetCharWidth() const
+wxCoord wxWindowDC::GetCharWidth() const
 {
     wxCHECK_MSG( Ok(), 0, "invalid dc" );
     wxCHECK_MSG( m_font.Ok(), 0, "invalid font" );
@@ -1230,7 +1236,7 @@ long wxWindowDC::GetCharWidth() const
     return XDEV2LOGREL(overall.width);
 }
 
-long wxWindowDC::GetCharHeight() const
+wxCoord wxWindowDC::GetCharHeight() const
 {
     wxCHECK_MSG( Ok(), 0, "invalid dc" );
     wxCHECK_MSG( m_font.Ok(), 0, "invalid font" );
@@ -1309,7 +1315,7 @@ void wxWindowDC::SetFont( const wxFont &font )
 
     if (!m_font.Ok())
     {
-        if ((m_oldFont != (WXFont) 0) && ((long) m_oldFont != -1))
+        if ((m_oldFont != (WXFont) 0) && ((wxCoord) m_oldFont != -1))
         {
             XSetFont ((Display*) m_display, (GC) m_gc, (Font) m_oldFont);
 
@@ -1381,10 +1387,10 @@ void wxWindowDC::SetPen( const wxPen &pen )
         int style;
         int join;
         int cap;
-        const static char dotted[] = {2, 5};
-        const static char short_dashed[] = {4, 4};
-        const static char long_dashed[] = {4, 8};
-        const static char dotted_dashed[] = {6, 6, 2, 6};
+        static const char dotted[] = {2, 5};
+        static const char short_dashed[] = {4, 4};
+        static const char long_dashed[] = {4, 8};
+        static const char dotted_dashed[] = {6, 6, 2, 6};
 
         // We express dash pattern in pen width unit, so we are
         // independent of zoom factor and so on...
@@ -1991,7 +1997,7 @@ void wxWindowDC::SetDCClipping()
 
 }
 
-void wxWindowDC::DoSetClippingRegion( long x, long y, long width, long height )
+void wxWindowDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height )
 {
     wxDC::DoSetClippingRegion( x, y, width, height );
 
@@ -2194,7 +2200,7 @@ static void wx_spline_draw_point_array(wxDC *dc)
 
 void wxWindowDC::DoDrawSpline( wxList *points )
 {
-    wxCHECK_RET( Ok(), _T("invalid window dc") );
+    wxCHECK_RET( Ok(), wxT("invalid window dc") );
   
     wxPoint *p;
     double           cx1, cy1, cx2, cy2, cx3, cy3, cx4, cy4;
@@ -2284,6 +2290,9 @@ wxPaintDC::wxPaintDC(wxWindow* win) : wxWindowDC(win)
 
     win->SetUpdateRegion(*region);
 
+    wxRegion& theRegion(win->GetUpdateRegion());
+    theRegion.SetRects(updateRects); // We also store in terms of rects, for iteration to work.
+
     // Set the clipping region. Any user-defined region will be combined with this
     // one in SetDCClipping.
     XSetRegion ((Display*) m_display, (GC) m_gc, (Region) region->GetXRegion());