1 files changed, 0 insertions, 133 deletions
diff --git a/src/writer/imagebuilder.rs b/src/writer/imagebuilder.rs
deleted file mode 100644
index f5c9e2b..0000000
--- a/src/writer/imagebuilder.rs
+++ /dev/null
@@ -1,133 +0,0 @@
-use crate::{
-	block::{
-		extension::{DisposalMethod, GraphicControl},
-		ColorTable, ImageDescriptor, IndexedImage, Version,
-	},
-	EncodingError,
-};
-
-pub struct ImageBuilder {
-	left_offset: u16,
-	top_offset: u16,
-	width: u16,
-	height: u16,
-	color_table: Option<ColorTable>,
-
-	delay: u16,
-	disposal_method: DisposalMethod,
-	transparent_index: Option<u8>,
-
-	indicies: Vec<u8>,
-}
-
-impl ImageBuilder {
-	pub fn new(width: u16, height: u16) -> Self {
-		Self {
-			left_offset: 0,
-			top_offset: 0,
-			width,
-			height,
-			color_table: None,
-			delay: 0,
-			disposal_method: DisposalMethod::NoAction,
-			transparent_index: None,
-			indicies: vec![],
-		}
-	}
-
-	pub fn offset(mut self, left: u16, top: u16) -> Self {
-		self.left_offset = left;
-		self.top_offset = top;
-		self
-	}
-
-	pub fn palette(mut self, table: ColorTable) -> Self {
-		self.color_table = Some(table);
-		self
-	}
-
-	/// Time to wait, in hundreths of a second, before this image is drawn
-	pub fn delay(mut self, hundreths: u16) -> Self {
-		self.delay = hundreths;
-		self
-	}
-
-	pub fn disposal_method(mut self, method: DisposalMethod) -> Self {
-		self.disposal_method = method;
-		self
-	}
-
-	pub fn transparent_index(mut self, index: Option<u8>) -> Self {
-		self.transparent_index = index;
-		self
-	}
-
-	pub fn required_version(&self) -> Version {
-		if self.delay > 0
-			|| self.disposal_method != DisposalMethod::NoAction
-			|| self.transparent_index.is_some()
-		{
-			Version::Gif89a
-		} else {
-			Version::Gif87a
-		}
-	}
-
-	pub fn get_graphic_control(&self) -> Option<GraphicControl> {
-		if self.required_version() == Version::Gif89a {
-			if let Some(transindex) = self.transparent_index {
-				Some(GraphicControl::new(
-					self.disposal_method,
-					false,
-					true,
-					self.delay,
-					transindex,
-				))
-			} else {
-				Some(GraphicControl::new(
-					self.disposal_method,
-					false,
-					false,
-					self.delay,
-					0,
-				))
-			}
-		} else {
-			None
-		}
-	}
-
-	pub fn indicies(mut self, indicies: &[u8]) -> Self {
-		self.indicies = indicies.to_vec();
-		self
-	}
-
-	pub fn build(self) -> Result<IndexedImage, EncodingError> {
-		let expected_len = self.width as usize * self.height as usize;
-		if self.indicies.len() != expected_len {
-			return Err(EncodingError::IndicieSizeMismatch {
-				expected: expected_len,
-				got: self.indicies.len(),
-			});
-		}
-
-		let mut imgdesc = ImageDescriptor {
-			left: self.left_offset,
-			top: self.top_offset,
-			width: self.width,
-			height: self.height,
-			packed: 0, // Set later
-		};
-
-		if let Some(lct) = &self.color_table {
-			imgdesc.set_color_table_present(true);
-			imgdesc.set_color_table_size(lct.packed_len());
-		}
-
-		Ok(IndexedImage {
-			image_descriptor: imgdesc,
-			local_color_table: self.color_table,
-			indicies: self.indicies,
-		})
-	}
-}