X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4e115ed2c71e11ea37c83ed44f3553523ec16560..6493aacaeb7b22b9fa35c559f7753e9fec0da71f:/src/generic/dcpsg.cpp

diff --git a/src/generic/dcpsg.cpp b/src/generic/dcpsg.cpp
index d1d7bd66d8..ff50f09120 100644
--- a/src/generic/dcpsg.cpp
+++ b/src/generic/dcpsg.cpp
@@ -22,8 +22,6 @@
 
 #if wxUSE_POSTSCRIPT
 
-#include "wx/setup.h"
-
 #include "wx/dcmemory.h"
 #include "wx/utils.h"
 #include "wx/intl.h"
@@ -874,14 +872,14 @@ void wxPostScriptDC::DoDrawBitmap( const wxBitmap& bitmap, wxCoord x, wxCoord y,
 
     unsigned char* data = image.GetData();
 
-    /* buffer = line = width*rgb(3)*hexa(2)+'\n'(1)+null(1) */
-    char* buffer = new char[ w*6+2 ];
+    // size of the buffer = width*rgb(3)*hexa(2)+'\n'
+    wxCharBuffer buffer(w*6 + 1);
     int firstDigit, secondDigit;
 
     //rows
     for (int j = 0; j < h; j++)
     {
-        char* bufferindex = buffer;
+        char* bufferindex = buffer.data();
 
         //cols
         for (int i = 0; i < w*3; i++)
@@ -1039,12 +1037,26 @@ void wxPostScriptDC::SetPen( const wxPen& pen )
         case wxSHORT_DASH:    psdash = short_dashed;   break;
         case wxLONG_DASH:     psdash = wxCoord_dashed; break;
         case wxDOT_DASH:      psdash = dotted_dashed;  break;
+        case wxUSER_DASH:
+        {
+            wxDash *dashes;
+            int nDashes = m_pen.GetDashes (&dashes);
+            PsPrint ("[");
+            for (int i = 0; i < nDashes; ++i)
+            {
+                sprintf( buffer, "%d ", dashes [i] );
+                PsPrint( buffer );
+            }
+            PsPrint ("] 0 setdash\n");
+            psdash = 0; 
+        } 
+        break;
         case wxSOLID:
         case wxTRANSPARENT:
         default:              psdash = "[] 0";         break;
     }
 
-    if ( (oldStyle != m_pen.GetStyle()) )
+    if ( psdash && (oldStyle != m_pen.GetStyle()) )
     {
         PsPrint( psdash );
         PsPrint( " setdash\n" );
@@ -1973,9 +1985,9 @@ void wxPostScriptDC::DoGetTextExtent(const wxString& string,
         //     it just crashes
 #ifndef __WIN32__
         wxPostScriptPrintNativeData *data =
-            (wxPostScriptPrintNativeData *) m_printData.GetNativeData();
+            wxDynamicCast(m_printData.GetNativeData(), wxPostScriptPrintNativeData);
 
-        if (!data->GetFontMetricPath().empty())
+        if (data && !data->GetFontMetricPath().empty())
         {
             afmName = data->GetFontMetricPath();
             afmName << wxFILE_SEP_PATH << name;
@@ -1985,10 +1997,6 @@ void wxPostScriptDC::DoGetTextExtent(const wxString& string,
         if ( !afmName.empty() )
             afmFile = wxFopen(afmName, wxT("r"));
 
-        if ( !afmFile )
-        {
-        }
-
         if ( !afmFile )
         {
 #if defined(__UNIX__) && !defined(__VMS__)