diff options
| author | Jeff Muizelaar <jeff@nit.ca> | 2005-02-01 16:52:19 (GMT) |
|---|---|---|
| committer | Marco Pesenti Gritti <marco@src.gnome.org> | 2005-02-01 16:52:19 (GMT) |
| commit | 1cf7013b89fc6908a15f82e6425de4142f86f1ee (patch) | |
| tree | 253b6a3ffca8d83fcdb77e88b8f17f174d31add8 /pixbuf | |
| parent | c4e713b6194d03019fb1ee04c563fc0ef08260ac (diff) | |
implement get_dimensions
2005-01-13 Jeff Muizelaar <jeff@nit.ca>
* pixbuf/pixbuf-document.c:
(pixbuf_document_thumbnails_get_dimensions),
(pixbuf_document_document_thumbnails_iface_init):
implement get_dimensions
Diffstat (limited to 'pixbuf')
| -rw-r--r-- | pixbuf/pixbuf-document.c | 59 |
1 files changed, 25 insertions, 34 deletions
diff --git a/pixbuf/pixbuf-document.c b/pixbuf/pixbuf-document.c index a3b06d9..dc54e35 100644 --- a/pixbuf/pixbuf-document.c +++ b/pixbuf/pixbuf-document.c @@ -143,9 +143,9 @@ pixbuf_document_get_page_size (EvDocument *document, PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document); if (width) - *width = gdk_pixbuf_get_width (pixbuf_document->pixbuf); + *width = gdk_pixbuf_get_width (pixbuf_document->pixbuf) * pixbuf_document->scale; if (height) - *height = gdk_pixbuf_get_height (pixbuf_document->pixbuf); + *height = gdk_pixbuf_get_height (pixbuf_document->pixbuf) * pixbuf_document->scale; } static void @@ -156,37 +156,28 @@ pixbuf_document_render (EvDocument *document, int clip_height) { PixbufDocument *pixbuf_document = PIXBUF_DOCUMENT (document); + GdkPixbuf *tmp_pixbuf; + + tmp_pixbuf = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (pixbuf_document->pixbuf), + gdk_pixbuf_get_has_alpha (pixbuf_document->pixbuf), + gdk_pixbuf_get_bits_per_sample (pixbuf_document->pixbuf), + clip_width, clip_height); + + gdk_pixbuf_fill (tmp_pixbuf, 0xffffffff); + gdk_pixbuf_scale (pixbuf_document->pixbuf, tmp_pixbuf, 0, 0, + MIN(gdk_pixbuf_get_width(pixbuf_document->pixbuf)* pixbuf_document->scale-clip_x, clip_width), + MIN(gdk_pixbuf_get_height(pixbuf_document->pixbuf)* pixbuf_document->scale-clip_y, clip_height), + -clip_x, -clip_y, + pixbuf_document->scale, pixbuf_document->scale, + GDK_INTERP_BILINEAR); + + gdk_draw_pixbuf (pixbuf_document->target, NULL, tmp_pixbuf, + 0, 0, + clip_x, clip_y, + clip_width, clip_height, GDK_RGB_DITHER_NORMAL, + 0, 0); - if (pixbuf_document->scale == 1.0) { - gdk_draw_pixbuf (pixbuf_document->target, NULL, pixbuf_document->pixbuf, - clip_x, clip_y, - clip_x, clip_y, - clip_width, clip_height, GDK_RGB_DITHER_NORMAL, - 0, 0); - } - else { - GdkPixbuf *tmp_pixbuf; - - tmp_pixbuf = gdk_pixbuf_new (gdk_pixbuf_get_colorspace (pixbuf_document->pixbuf), - gdk_pixbuf_get_has_alpha (pixbuf_document->pixbuf), - gdk_pixbuf_get_bits_per_sample (pixbuf_document->pixbuf), - clip_width, clip_height); - - gdk_pixbuf_scale (pixbuf_document->pixbuf, tmp_pixbuf, 0, 0, clip_width, clip_height, - clip_x * pixbuf_document->scale, - clip_y * pixbuf_document->scale, - pixbuf_document->scale, pixbuf_document->scale, - GDK_INTERP_BILINEAR); - - gdk_draw_pixbuf (pixbuf_document->target, NULL, tmp_pixbuf, - 0, 0, - clip_x + pixbuf_document->x_offset, - clip_y + pixbuf_document->y_offset, - clip_width, clip_height, GDK_RGB_DITHER_NORMAL, - 0, 0); - - g_object_unref (tmp_pixbuf); - } + g_object_unref (tmp_pixbuf); } static void @@ -322,6 +313,6 @@ pixbuf_document_init (PixbufDocument *pixbuf_document) { pixbuf_document->scale = 1.0; - pixbuf_document->x_offset = 10; - pixbuf_document->y_offset = 10; + pixbuf_document->x_offset = 0; + pixbuf_document->y_offset = 0; } |