Lines Matching refs:imgRef
173 // if there is no image created for isdo.imgRef, it creates and image using the isdo.dataProvider
177 if (isdo->imgRef == NULL) // create the image
179 isdo->imgRef = CGImageCreate(isdo->width,
1098 if (isdo->imgRef != NULL)
1100 CGImageRelease(isdo->imgRef);
1101 isdo->imgRef = NULL;
1379 if (isdo->imgRef != NULL)
1381 CGImageRelease(isdo->imgRef);
1382 isdo->imgRef = NULL;
1472 if (isdo->imgRef != NULL)
1474 CGImageRelease(isdo->imgRef);
1475 isdo->imgRef = NULL;