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canvas: Cleanup CanvasData and layout and script messages.

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This commit is contained in:
Emilio Cobos Álvarez 2016-11-06 16:50:39 +01:00
parent 1c26f44cbb
commit 2e69143f6b
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GPG key ID: 056B727BB9C1027C
5 changed files with 49 additions and 24 deletions
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13
components/canvas_traits/lib.rs
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@ -31,7 +31,7 @@ use euclid::matrix2d::Matrix2D;
use euclid::point::Point2D;
use euclid::rect::Rect;
use euclid::size::Size2D;
use ipc_channel::ipc::{IpcSender, IpcSharedMemory};
use ipc_channel::ipc::IpcSender;
use std::default::Default;
use std::str::FromStr;
use webrender_traits::{WebGLCommand, WebGLContextId};
@ -47,6 +47,7 @@ pub enum CanvasMsg {
Canvas2d(Canvas2dMsg),
Common(CanvasCommonMsg),
FromLayout(FromLayoutMsg),
FromScript(FromScriptMsg),
WebGL(WebGLCommand),
}
@ -58,13 +59,12 @@ pub enum CanvasCommonMsg {
#[derive(Clone, Deserialize, Serialize)]
pub enum CanvasData {
Pixels(CanvasPixelData),
Image(CanvasImageData),
WebGL(WebGLContextId),
}
#[derive(Clone, Deserialize, Serialize)]
pub struct CanvasPixelData {
pub image_data: IpcSharedMemory,
pub struct CanvasImageData {
pub image_key: webrender_traits::ImageKey,
}
@ -73,6 +73,11 @@ pub enum FromLayoutMsg {
SendData(IpcSender<CanvasData>),
}
#[derive(Clone, Deserialize, Serialize)]
pub enum FromScriptMsg {
SendPixels(IpcSender<Option<Vec<u8>>>),
}
#[derive(Clone, Deserialize, Serialize)]
pub enum Canvas2dMsg {
Arc(Point2D<f32>, f32, f32, f32, bool),