diff options
Diffstat (limited to 'src/background.vala')
| -rw-r--r-- | src/background.vala | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/src/background.vala b/src/background.vala index bf1ca6f..07dce7e 100644 --- a/src/background.vala +++ b/src/background.vala @@ -173,17 +173,43 @@ class BackgroundLoader : Object var target_aspect = (double) width / height; var aspect = (double) image.width / image.height; double scale, offset_x = 0, offset_y = 0; + string sPosition = AGSettings.get_string (AGSettings.KEY_BACKGROUND_POSITION); + if (aspect > target_aspect) { /* Fit height and trim sides */ scale = (double) height / image.height; - offset_x = (image.width * scale - width) / 2; + + if (sPosition == "center") + { + offset_x = (image.width * scale - width) / 2; + } + else if (sPosition == "top-left" || sPosition == "bottom-left") + { + offset_x = 0; + } + else if (sPosition == "top-right" || sPosition == "bottom-right") + { + offset_x = (image.width * scale - width); + } } else { /* Fit width and trim top and bottom */ scale = (double) width / image.width; - offset_y = (image.height * scale - height) / 2; + + if (sPosition == "center") + { + offset_y = (image.height * scale - height) / 2; + } + else if (sPosition == "top-left" || sPosition == "top-right") + { + offset_y = 0; + } + else if (sPosition == "bottom-left" || sPosition == "bottom-right") + { + offset_y = (image.height * scale - height); + } } var scaled_image = new Gdk.Pixbuf (image.colorspace, image.has_alpha, image.bits_per_sample, width, height); |