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Update rotation to use DDJVU internals

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This commit is contained in:
Moritz Lipp 2010-12-27 09:49:22 +01:00
parent 19637bcd54
commit 139493c629
1 changed files with 26 additions and 18 deletions
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44
ft/djvu/djvu.c
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@ -232,7 +232,31 @@ djvu_page_render(zathura_page_t* page)
goto error_out; goto error_out;
} }
ddjvu_page_set_rotation(page->data, Zathura.document->rotate); /* set rotation */
GdkPixbufRotation gdk_angle = GDK_PIXBUF_ROTATE_NONE;
ddjvu_page_rotation_t ddjvu_angle = DDJVU_ROTATE_0;
switch(Zathura.document->rotate) {
case 90:
gdk_angle = GDK_PIXBUF_ROTATE_CLOCKWISE;
ddjvu_angle = DDJVU_ROTATE_90;
break;
case 180:
gdk_angle = GDK_PIXBUF_ROTATE_UPSIDEDOWN;
ddjvu_angle = DDJVU_ROTATE_180;
break;
case 270:
gdk_angle = GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE;
ddjvu_angle = DDJVU_ROTATE_270;
break;
default:
gdk_angle = GDK_PIXBUF_ROTATE_NONE;
ddjvu_angle = DDJVU_ROTATE_0;
break;
}
ddjvu_page_set_rotation(page->data, ddjvu_angle);
/* render page */ /* render page */
ddjvu_page_render(page->data, DDJVU_RENDER_COLOR, &prect, &rrect, djvu_document->format, ddjvu_page_render(page->data, DDJVU_RENDER_COLOR, &prect, &rrect, djvu_document->format,
@ -248,23 +272,7 @@ djvu_page_render(zathura_page_t* page)
/* rotate page */ /* rotate page */
if(Zathura.document->rotate != 0) { if(Zathura.document->rotate != 0) {
GdkPixbufRotation angle = GDK_PIXBUF_ROTATE_NONE; GdkPixbuf* pixbuf_temp = gdk_pixbuf_rotate_simple(pixbuf, gdk_angle)
switch(Zathura.document->rotate) {
case 90:
angle = GDK_PIXBUF_ROTATE_CLOCKWISE;
break;
case 180:
angle = GDK_PIXBUF_ROTATE_UPSIDEDOWN;
break;
case 270:
angle = GDK_PIXBUF_ROTATE_COUNTERCLOCKWISE;
break;
default:
goto error_free;
}
GdkPixbuf* pixbuf_temp = gdk_pixbuf_rotate_simple(pixbuf, Zathura.document->rotate);
if(!pixbuf_temp) { if(!pixbuf_temp) {
goto error_free; goto error_free;
} }