remove always-true tests of unsigned >= 0

[wxWidgets.git] / src / generic / dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index 7148eef2d11a03cbeb6276216da9fac39deca62d..c18a7dd39174487fa12f4d2b7f2a23a4626aee51 100644 (file)
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -190,7 +190,7 @@ static const char *wxPostScriptHeaderColourImage = "\
   } ifelse          % end of 'false' case\n\
 ";
 
-static char wxPostScriptHeaderReencodeISO1[] =
+static const char wxPostScriptHeaderReencodeISO1[] =
     "\n/reencodeISO {\n"
 "dup dup findfont dup length dict begin\n"
 "{ 1 index /FID ne { def }{ pop pop } ifelse } forall\n"
@@ -214,7 +214,7 @@ static char wxPostScriptHeaderReencodeISO1[] =
 "/.notdef/dotlessi/grave/acute/circumflex/tilde/macron/breve\n"
 "/dotaccent/dieresis/.notdef/ring/cedilla/.notdef/hungarumlaut\n";
 
-static char wxPostScriptHeaderReencodeISO2[] =
+static const char wxPostScriptHeaderReencodeISO2[] =
 "/ogonek/caron/space/exclamdown/cent/sterling/currency/yen/brokenbar\n"
 "/section/dieresis/copyright/ordfeminine/guillemotleft/logicalnot\n"
 "/hyphen/registered/macron/degree/plusminus/twosuperior/threesuperior\n"
@@ -427,7 +427,8 @@ void wxPostScriptDCImpl::DoDrawLine (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord
 {
     wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
 
-    if  (m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT) return;
+    if ( m_pen.IsTransparent() )
+        return;
 
     SetPen( m_pen );
 
@@ -480,7 +481,7 @@ void wxPostScriptDCImpl::DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord
 
     int i_radius = wxRound( radius );
 
-    if (m_brush.GetStyle() != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -501,7 +502,7 @@ void wxPostScriptDCImpl::DoDrawArc (wxCoord x1, wxCoord y1, wxCoord x2, wxCoord
         CalcBoundingBox( xc+i_radius, yc+i_radius );
     }
 
-    if (m_pen.GetStyle() != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen( m_pen );
 
@@ -542,7 +543,7 @@ void wxPostScriptDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord
         return;
     }
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -559,7 +560,7 @@ void wxPostScriptDCImpl::DoDrawEllipticArc(wxCoord x,wxCoord y,wxCoord w,wxCoord
         CalcBoundingBox( x+w, y+h );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen( m_pen );
 
@@ -581,7 +582,8 @@ void wxPostScriptDCImpl::DoDrawPoint (wxCoord x, wxCoord y)
 {
     wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
 
-    if (m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT) return;
+    if ( m_pen.IsTransparent() )
+        return;
 
     SetPen (m_pen);
 
@@ -604,7 +606,7 @@ void wxPostScriptDCImpl::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset
 
     if (n <= 0) return;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -635,7 +637,7 @@ void wxPostScriptDCImpl::DoDrawPolygon (int n, wxPoint points[], wxCoord xoffset
         PsPrint( (fillStyle == wxODDEVEN_RULE ? "eofill\n" : "fill\n") );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen( m_pen );
 
@@ -674,7 +676,7 @@ void wxPostScriptDCImpl::DoDrawPolyPolygon (int n, int count[], wxPoint points[]
 
     if (n <= 0) return;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -708,7 +710,7 @@ void wxPostScriptDCImpl::DoDrawPolyPolygon (int n, int count[], wxPoint points[]
         PsPrint( (fillStyle == wxODDEVEN_RULE ? "eofill\n" : "fill\n") );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen( m_pen );
 
@@ -748,7 +750,8 @@ void wxPostScriptDCImpl::DoDrawLines (int n, wxPoint points[], wxCoord xoffset,
 {
     wxCHECK_RET( m_ok, wxT("invalid postscript dc") );
 
-    if (m_pen.GetStyle() == wxPENSTYLE_TRANSPARENT) return;
+    if ( m_pen.IsTransparent() )
+        return;
 
     if (n <= 0) return;
 
@@ -785,7 +788,7 @@ void wxPostScriptDCImpl::DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, w
     width--;
     height--;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -808,7 +811,7 @@ void wxPostScriptDCImpl::DoDrawRectangle (wxCoord x, wxCoord y, wxCoord width, w
         CalcBoundingBox( x + width, y + height );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -849,7 +852,7 @@ void wxPostScriptDCImpl::DoDrawRoundedRectangle (wxCoord x, wxCoord y, wxCoord w
 
     wxCoord rad = (wxCoord) radius;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush( m_brush );
 
@@ -881,7 +884,7 @@ void wxPostScriptDCImpl::DoDrawRoundedRectangle (wxCoord x, wxCoord y, wxCoord w
         CalcBoundingBox( x + width, y + height );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -921,7 +924,7 @@ void wxPostScriptDCImpl::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxC
     width--;
     height--;
 
-    if (m_brush.GetStyle () != wxBRUSHSTYLE_TRANSPARENT)
+    if ( m_brush.IsNonTransparent() )
     {
         SetBrush (m_brush);
 
@@ -938,7 +941,7 @@ void wxPostScriptDCImpl::DoDrawEllipse (wxCoord x, wxCoord y, wxCoord width, wxC
         CalcBoundingBox( x + width, y + height );
     }
 
-    if (m_pen.GetStyle () != wxPENSTYLE_TRANSPARENT)
+    if ( m_pen.IsNonTransparent() )
     {
         SetPen (m_pen);
 
@@ -962,7 +965,7 @@ void wxPostScriptDCImpl::DoDrawIcon( const wxIcon& icon, wxCoord x, wxCoord y )
 }
 
 /* this has to be char, not wxChar */
-static char hexArray[] = "0123456789ABCDEF";
+static const char hexArray[] = "0123456789ABCDEF";
 
 void wxPostScriptDCImpl::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y, bool WXUNUSED(useMask) )
 {
@@ -1935,7 +1938,7 @@ bool wxPostScriptDCImpl::DoBlit( wxCoord xdest, wxCoord ydest,
                            wxCoord fwidth, wxCoord fheight,
                            wxDC *source,
                            wxCoord xsrc, wxCoord ysrc,
-                           wxRasterOperationMode rop, 
+                           wxRasterOperationMode rop,
                            bool WXUNUSED(useMask), wxCoord WXUNUSED(xsrcMask), wxCoord WXUNUSED(ysrcMask) )
 {
     wxCHECK_MSG( m_ok, false, wxT("invalid postscript dc") );