diff options
| -rw-r--r-- | gifed/src/block/indexedimage.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gifed/src/block/indexedimage.rs b/gifed/src/block/indexedimage.rs index ea99914..8742901 100644 --- a/gifed/src/block/indexedimage.rs +++ b/gifed/src/block/indexedimage.rs @@ -28,6 +28,10 @@ impl IndexedImage { self.image_descriptor.height } + pub fn palette(&self) -> Option<&Palette> { + self.local_color_table.as_ref() + } + /// The `lzw_code_size` should be None if there is a local color table present. If /// this image is using the Global Color Table, you must provide an /// LZW Minimum Code Size here. It is equal to the value of [Palette::packed_len], but @@ -77,6 +81,26 @@ pub struct CompressedImage { } impl CompressedImage { + pub fn left(&self) -> u16 { + self.image_descriptor.left + } + + pub fn top(&self) -> u16 { + self.image_descriptor.left + } + + pub fn width(&self) -> u16 { + self.image_descriptor.width + } + + pub fn height(&self) -> u16 { + self.image_descriptor.height + } + + pub fn palette(&self) -> Option<&Palette> { + self.local_color_table.as_ref() + } + pub fn as_bytes(&self) -> Vec<u8> { let mut ret = vec![]; |