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[evince.git] / pdf / xpdf / GDKSplashOutputDev.cc

diff --git a/pdf/xpdf/GDKSplashOutputDev.cc b/pdf/xpdf/GDKSplashOutputDev.cc
index 4ef3bb35f984cb76d11e065674eb4dca74ac3155..e570bd0c719b5927f3c7d7e31d0af92a6df891b4 100644 (file)
--- a/pdf/xpdf/GDKSplashOutputDev.cc
+++ b/pdf/xpdf/GDKSplashOutputDev.cc
@@ -41,7 +41,7 @@ static SplashColor makeSplashColor(int r, int g, int b)
 GDKSplashOutputDev::GDKSplashOutputDev(GdkScreen *screen,
                                        void (*redrawCbkA)(void *data),
                                        void *redrawCbkDataA):
 GDKSplashOutputDev::GDKSplashOutputDev(GdkScreen *screen,
                                        void (*redrawCbkA)(void *data),
                                        void *redrawCbkDataA):

-  SplashOutputDev(splashModeRGB8, gFalse, makeSplashColor (255,255,255)),
+  SplashOutputDev(splashModeRGB8Packed, gFalse, makeSplashColor (255,255,255)),

   incrementalUpdate (1)
 {
   redrawCbk = redrawCbkA;
   incrementalUpdate (1)
 {
   redrawCbk = redrawCbkA;


@@ -90,7 +90,7 @@ void GDKSplashOutputDev::endPage() {
 }
 
 void GDKSplashOutputDev::dump() {
 }
 
 void GDKSplashOutputDev::dump() {

-  if (incrementalUpdate) {
+  if (incrementalUpdate && redrawCbk) {

     (*redrawCbk)(redrawCbkData);
   }
 }
     (*redrawCbk)(redrawCbkData);
   }
 }


@@ -104,55 +104,24 @@ void GDKSplashOutputDev::redraw(int srcX, int srcY,
                                 GdkDrawable *drawable,
                                 int destX, int destY,
                                 int width, int height) {
                                 GdkDrawable *drawable,
                                 int destX, int destY,
                                 int width, int height) {

-  SplashColorPtr dataPtr;

   GdkGC *gc;
   GdkGC *gc;

-  guchar *gdk_buf;

   int gdk_rowstride;
   int gdk_rowstride;

-  int bw, x, y, r, g, b;

 
 

-  gdk_rowstride = width * 3;
-  
-  /* better to draw nothing than crash on a huge image */
-  gdk_buf = (guchar*) g_try_malloc (height * gdk_rowstride);
-  if (gdk_buf == NULL)
-    return;
-  
-  bw = getBitmap()->getWidth();
-  dataPtr = getBitmap()->getDataPtr();
-  
-  for (y = 0; y < height; ++y)
-    {
-      SplashRGB8 *p;
-      SplashRGB8 rgb;
-      guchar *gdk_p;
-      
-      p = dataPtr.rgb8 + (y + srcY) * bw + srcX;
-      gdk_p = gdk_buf + y * gdk_rowstride;
-      for (x = 0; x < width; ++x)
-        {
-          rgb = *p++;
-          r = splashRGB8R(rgb);
-          g = splashRGB8G(rgb);
-          b = splashRGB8B(rgb);
-
-          *gdk_p++ = r;
-          *gdk_p++ = g;
-          *gdk_p++ = b;
-        }
-    }
-  
+  gdk_rowstride = getBitmap()->getRowSize();

   gc = gdk_gc_new (drawable);
   
   gdk_draw_rgb_image (drawable, gc,
                       destX, destY,
                       width, height,
                       GDK_RGB_DITHER_NORMAL,
   gc = gdk_gc_new (drawable);
   
   gdk_draw_rgb_image (drawable, gc,
                       destX, destY,
                       width, height,
                       GDK_RGB_DITHER_NORMAL,

-                      gdk_buf,
+                      getBitmap()->getDataPtr().rgb8p + srcY * gdk_rowstride + srcX * 3,

                       gdk_rowstride);
 
   g_object_unref (gc);
                       gdk_rowstride);
 
   g_object_unref (gc);

+}

 
 

-  g_free (gdk_buf);
+void GDKSplashOutputDev::drawToPixbuf(GdkPixbuf *pixbuf, int pageNum) {
+       

 }
 
 GBool GDKSplashOutputDev::findText(Unicode *s, int len,
 }
 
 GBool GDKSplashOutputDev::findText(Unicode *s, int len,