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List:       kde-commits
Subject:    KDE/kdegraphics/kviewshell/plugins/dvi
From:       Wilfried Huss <Wilfried.Huss () gmx ! at>
Date:       2006-06-24 20:16:39
Message-ID: 1151180199.853356.18243.nullmailer () svn ! kde ! org
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SVN commit 554697 by whuss:

qt3support--

 M  +4 -5      TeXFont_PK.cpp  
 M  +4 -4      special.cpp  


--- trunk/KDE/kdegraphics/kviewshell/plugins/dvi/TeXFont_PK.cpp #554696:554697
@@ -203,7 +203,7 @@
     int shrunk_height = (int)ceil( (characterBitmaps[ch]->h - \
srcYTrans)/shrinkFactor );  
     // Turn the image into 8 bit
-    QByteArray translated(characterBitmaps[ch]->w * characterBitmaps[ch]->h);
+    QByteArray translated(characterBitmaps[ch]->w * characterBitmaps[ch]->h, '\0');
     quint8 *data = (quint8 *)translated.data();
     for(int x=0; x<characterBitmaps[ch]->w; x++)
       for(int y=0; y<characterBitmaps[ch]->h; y++) {
@@ -214,7 +214,7 @@
       }
 
     // Now shrink the image. We shrink the X-direction first
-    QByteArray xshrunk(shrunk_width*characterBitmaps[ch]->h);
+    QByteArray xshrunk(shrunk_width*characterBitmaps[ch]->h, '\0');
     quint8 *xdata = (quint8 *)xshrunk.data();
 
     // Do the shrinking. The pixel (x,y) that we want to calculate
@@ -242,7 +242,7 @@
       }
 
     // Now shrink the Y-direction
-    QByteArray xyshrunk(shrunk_width*shrunk_height);
+    QByteArray xyshrunk(shrunk_width*shrunk_height, '\0');
     quint8 *xydata = (quint8 *)xyshrunk.data();
     for(int x=0; x<shrunk_width; x++)
       for(int y=0; y<shrunk_height; y++) {
@@ -261,8 +261,7 @@
         xydata[shrunk_width*y + x] = (int)(value/shrinkFactor);
       }
 
-    QImage im32(shrunk_width, shrunk_height, 32);
-    im32.setAlphaBuffer(true);
+    QImage im32(shrunk_width, shrunk_height, QImage::Format_ARGB32);
     // Do QPixmaps fully support the alpha channel? If yes, we use
     // that. Otherwise, use other routines as a fallback
     if (parent->font_pool->QPixmapSupportsAlpha) {
--- trunk/KDE/kdegraphics/kviewshell/plugins/dvi/special.cpp #554696:554697
@@ -152,7 +152,7 @@
     if ((ok == false) || (b < 0.0) || (b > 1.0))
       return QColor();
 
-    return QColor((int)(h*359.0+0.5), (int)(s*255.0+0.5), (int)(b*255.0+0.5), \
QColor::Hsv); +    return QColor::fromHsv((int)(h*359.0+0.5), (int)(s*255.0+0.5), \
(int)(b*255.0+0.5));  }
 
   if (specType.indexOf("cmyk", 0, Qt::CaseInsensitive) == 0) {
@@ -424,10 +424,10 @@
     f.setPointSize(8);
     foreGroundPainter->setFont(f);
     if (QFile::exists(EPSfilename))
-      foreGroundPainter->drawText (bbox, (int)(Qt::AlignCenter), EPSfilename, -1);
+      foreGroundPainter->drawText (bbox, (int)(Qt::AlignCenter), EPSfilename);
     else
       foreGroundPainter->drawText (bbox, (int)(Qt::AlignCenter),
-                                i18n("File not found: \n %1", EPSfilename_orig), \
-1); +                                i18n("File not found: \n %1", \
EPSfilename_orig));  foreGroundPainter->restore();
   }
 
@@ -448,7 +448,7 @@
 
   QPen pen(Qt::black, (int)(penWidth_in_mInch*resolutionInDPI/1000.0 + 0.5));  // \
Sets the pen size in milli-inches  foreGroundPainter->setPen(pen);
-  foreGroundPainter->drawPolyline(TPIC_path, 0, number_of_elements_in_path);
+  foreGroundPainter->drawPolyline(TPIC_path.constData(), \
number_of_elements_in_path);  number_of_elements_in_path = 0;
 }
 


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