X-Git-Url: http://git.asbjorn.biz/?p=swftools.git;a=blobdiff_plain;f=lib%2Fpdf%2FBitmapOutputDev.cc;h=320fc3ff3937a7f836fcbb28f171c133c5eaa9c1;hp=c9bcbb2686ea3ad984f9d5033a7d11217f780a31;hb=52cd86c5fb2bcf5a31b2e34a6efae34a81d59642;hpb=4374572fb79cbe25bdd1498802605db5dfc908a6

diff --git a/lib/pdf/BitmapOutputDev.cc b/lib/pdf/BitmapOutputDev.cc
index c9bcbb2..320fc3f 100644
--- a/lib/pdf/BitmapOutputDev.cc
+++ b/lib/pdf/BitmapOutputDev.cc
@@ -214,12 +214,26 @@ void BitmapOutputDev::flushBitmap()
 	int ymax = b->ymax;
 
 	/* clip against (-movex, -movey, -movex+width, -movey+height) */
-	if(xmin < -this->movex) xmin = -this->movex;
-	if(ymin < -this->movey) ymin = -this->movey;
-	if(xmax > -this->movex + this->width) xmax = -this->movex+this->width;
-	if(ymax > -this->movey + this->height) ymax = -this->movey+this->height;
 
-	msg("<verbose> Flushing bitmap (bbox: %d,%d,%d,%d)", xmin,ymin,xmax,ymax);
+	msg("<verbose> Flushing bitmap (bbox: %d,%d,%d,%d %dx%d) (clipped against %d,%d,%d,%d)", xmin,ymin,xmax,ymax, xmax-xmin, ymax-ymin,
+		-this->movex, -this->movey, -this->movex+this->width, -this->movey+this->height);
+
+	if(xmin < -this->movex) {
+	    xmin = -this->movex;
+	    if(xmax < -this->movex) continue;
+	}
+	if(ymin < -this->movey) {
+	    ymin = -this->movey;
+	    if(ymax < -this->movey) continue;
+	}
+	if(xmax >= -this->movex + this->width) {
+	    xmax = -this->movex+this->width;
+	    if(xmin >= -this->movex + this->width) continue;
+	}
+	if(ymax >= -this->movey + this->height) {
+	    ymax = -this->movey+this->height;
+	    if(ymin >= -this->movey + this->height) continue;
+	}
 	
 	if((xmax-xmin)<=0 || (ymax-ymin)<=0) // no bitmap, nothing to do
 	    continue;