Stowage/ladybird
2
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-10-30 21:01:00 +00:00
Code Issues Projects Releases Packages Wiki Activity
ladybird/Libraries/LibWeb/HTML/CanvasRenderingContext2D.idl

68 lines
2.8 KiB
Text
Raw Normal View History

LibWeb: Add imports to all IDL files that depend on others
2022-02-15 22:40:51 +03:30
#import <HTML/HTMLCanvasElement.idl>
LibWeb: Add initial implementation of CRC2D.globalAlpha Works for fills and strokes (using colors, gradients, or patterns), along with images. fill_rect() has been updated to use fill_path(), which allows it to easily transform the rect, and already supports opacity. Co-authored-by: MacDue <macdue@dueutil.tech>
2023-05-19 22:42:47 +02:00
#import <HTML/Canvas/CanvasCompositing.idl>
LibWeb: Extract CanvasDrawImage class from CRC2D
2022-08-12 17:28:54 +01:00
#import <HTML/Canvas/CanvasDrawImage.idl>
LibWeb: Extract CanvasDrawPath class from CRC2D Again, this is an entirely virtual class since the methods involve direct access to the Painter. Though, maybe I could just expose the Painter...
2022-08-12 16:52:17 +01:00
#import <HTML/Canvas/CanvasDrawPath.idl>
LibWeb: Extract CanvasFillStrokeStyles class from CRC2D
2022-08-12 15:46:31 +01:00
#import <HTML/Canvas/CanvasFillStrokeStyles.idl>
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
#import <HTML/Canvas/CanvasFilters.idl>
LibWeb: Extract CanvasImageData class from CRC2D
2022-08-12 17:37:09 +01:00
#import <HTML/Canvas/CanvasImageData.idl>
LibWeb: Implement CRC2D.imageSmoothingEnabled We now select between nearest neighbor and bilinear filtering when scaling images in CRC2D.drawImage(). This patch also adds CRC2D.imageSmoothingQuality but it's ignored for now as we don't have a bunch of different quality levels to map it to. Work towards #17993 (Ruffle Flash Player)
2023-03-29 18:35:02 +02:00
#import <HTML/Canvas/CanvasImageSmoothing.idl>
LibWeb: Extract CanvasPath class from CRC2D This better matches the spec, and makes it possible for things like Path2D to reuse the same implementation without duplicate code. :^)
2022-08-11 16:10:04 +01:00
#import <HTML/Canvas/CanvasPath.idl>
LibWeb: Extract CanvasPathDrawingStyles class from CRC2D
2022-08-12 17:43:37 +01:00
#import <HTML/Canvas/CanvasPathDrawingStyles.idl>
LibWeb: Add Canvas Context2D basic text align and text baseline support Add the CanvasTextDrawingStyles mixin with the textAlign and textBaseline attributes. Update fill_text in CanvasRenderingContext2D to move the text rect by the text align and text baseline attributes. Wrote a simple HTML example to showcase the new features.
2023-08-03 12:18:17 +02:00
#import <HTML/Canvas/CanvasTextDrawingStyles.idl>
LibWeb: Extract CanvasRect class from CRC2D This one requires drawing to the canvas, so it doesn't make so much sense to move the implementation over.
2022-08-12 16:06:32 +01:00
#import <HTML/Canvas/CanvasRect.idl>
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
#import <HTML/Canvas/CanvasShadowStyles.idl>
LibWeb: Extract CanvasState class from CRC2D As with CanvasPath, this is to better match the spec IDL.
2022-08-12 14:00:00 +01:00
#import <HTML/Canvas/CanvasState.idl>
LibWeb: Extract CanvasText class from CRC2D
2022-08-12 19:10:01 +01:00
#import <HTML/Canvas/CanvasText.idl>
LibWeb: Extract CanvasTransform class from CRC2D The implementation of this got a little funky, because it has to access methods from CanvasState.
2022-08-12 14:48:11 +01:00
#import <HTML/Canvas/CanvasTransform.idl>
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
#import <HTML/Canvas/CanvasUserInterface.idl>
enum PredefinedColorSpace { "srgb", "display-p3" };
LibWeb/HTML: Add CanvasColorType We don't implement the affected algorithms, and so the only change to apply here is adding the dictionary member to IDL. Corresponds to https://github.com/whatwg/html/commit/a5853ca8fa828ee9c13907146ee5fd118da56df2
2025-02-10 17:12:50 +00:00
enum CanvasColorType { "unorm8", "float16" };
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
dictionary CanvasRenderingContext2DSettings {
boolean alpha = true;
boolean desynchronized = false;
PredefinedColorSpace colorSpace = "srgb";
LibWeb/HTML: Add CanvasColorType We don't implement the affected algorithms, and so the only change to apply here is adding the dictionary member to IDL. Corresponds to https://github.com/whatwg/html/commit/a5853ca8fa828ee9c13907146ee5fd118da56df2
2025-02-10 17:12:50 +00:00
CanvasColorType colorType = "unorm8";
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
boolean willReadFrequently = false;
};
LibWeb: Add imports to all IDL files that depend on others
2022-02-15 22:40:51 +03:30
LibWeb: Implement CRC2D.imageSmoothingEnabled We now select between nearest neighbor and bilinear filtering when scaling images in CRC2D.drawImage(). This patch also adds CRC2D.imageSmoothingQuality but it's ignored for now as we don't have a bunch of different quality levels to map it to. Work towards #17993 (Ruffle Flash Player)
2023-03-29 18:35:02 +02:00
enum ImageSmoothingQuality { "low", "medium", "high" };
LibWeb: Plumbing for lineCap, lineJoin, miterLimit, lineDashOffset Not used for painting yet, but adds a FIXME for what's missing. Also tweak some existing spec comments minorly.
2024-11-07 09:27:55 -05:00
// FIXME: This should be in CanvasPathDrawingStyles.idl but then it is not exported
enum CanvasLineCap { "butt", "round", "square" };
enum CanvasLineJoin { "round", "bevel", "miter" };
LibWeb: Add Canvas Context2D basic text align and text baseline support Add the CanvasTextDrawingStyles mixin with the textAlign and textBaseline attributes. Update fill_text in CanvasRenderingContext2D to move the text rect by the text align and text baseline attributes. Wrote a simple HTML example to showcase the new features.
2023-08-03 12:18:17 +02:00
// FIXME: This should be in CanvasTextDrawingStyles.idl but then it is not exported
enum CanvasTextAlign { "start", "end", "left", "right", "center" };
enum CanvasTextBaseline { "top", "hanging", "middle", "alphabetic", "ideographic", "bottom" };
LibWeb: Extract CanvasPath class from CRC2D This better matches the spec, and makes it possible for things like Path2D to reuse the same implementation without duplicate code. :^)
2022-08-11 16:10:04 +01:00
// https://html.spec.whatwg.org/multipage/canvas.html#canvasrenderingcontext2d
LibWeb: Port CanvasRenderingContext2D from DeprecatedString to String
2023-09-06 19:41:48 +12:00
[Exposed=Window]
LibWeb: Generate CanvasRenderingContext2D bindings from IDL :^) We're still missing optional argument support, so this implementation doesn't support fill(), only fill(fill_rule). Still it's really nice to get rid of so much hand-written wrapper code.
2020-06-22 18:39:22 +02:00
interface CanvasRenderingContext2D {
LibWeb: Forward CRC2D's ref count to HTMLCanvasElement This allows HTMLCanvasElement and CRC2D to share their lifetime, as JS allows them to arbitrarily access them at any time and CRC2D.canvas expects a non-null return value.
2022-06-19 19:42:27 +01:00
[ImplementedAs=canvas_for_binding] readonly attribute HTMLCanvasElement canvas;
LibWeb: Expect IDL namespace to end with semicolon From the Web IDL spec: https://heycam.github.io/webidl/#prod-Namespace Namespace :: namespace identifier { NamespaceMembers } ;
2020-12-09 21:26:42 +00:00
};
LibWeb: Extract CanvasPath class from CRC2D This better matches the spec, and makes it possible for things like Path2D to reuse the same implementation without duplicate code. :^)
2022-08-11 16:10:04 +01:00
LibWeb: Split out CanvasSettings IDL interface mixin Corresponds to https://github.com/whatwg/html/pull/10904 However, we don't implement most of what is changed in that PR, so this simply moves the FIXME'd getContextAttributes() method from one place to another.
2025-01-29 15:16:57 +00:00
CanvasRenderingContext2D includes CanvasSettings;
LibWeb: Extract CanvasState class from CRC2D As with CanvasPath, this is to better match the spec IDL.
2022-08-12 14:00:00 +01:00
CanvasRenderingContext2D includes CanvasState;
LibWeb: Extract CanvasTransform class from CRC2D The implementation of this got a little funky, because it has to access methods from CanvasState.
2022-08-12 14:48:11 +01:00
CanvasRenderingContext2D includes CanvasTransform;
LibWeb: Add initial implementation of CRC2D.globalAlpha Works for fills and strokes (using colors, gradients, or patterns), along with images. fill_rect() has been updated to use fill_path(), which allows it to easily transform the rect, and already supports opacity. Co-authored-by: MacDue <macdue@dueutil.tech>
2023-05-19 22:42:47 +02:00
CanvasRenderingContext2D includes CanvasCompositing;
LibWeb: Implement CRC2D.imageSmoothingEnabled We now select between nearest neighbor and bilinear filtering when scaling images in CRC2D.drawImage(). This patch also adds CRC2D.imageSmoothingQuality but it's ignored for now as we don't have a bunch of different quality levels to map it to. Work towards #17993 (Ruffle Flash Player)
2023-03-29 18:35:02 +02:00
CanvasRenderingContext2D includes CanvasImageSmoothing;
LibWeb: Extract CanvasFillStrokeStyles class from CRC2D
2022-08-12 15:46:31 +01:00
CanvasRenderingContext2D includes CanvasFillStrokeStyles;
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
CanvasRenderingContext2D includes CanvasShadowStyles;
CanvasRenderingContext2D includes CanvasFilters;
LibWeb: Extract CanvasRect class from CRC2D This one requires drawing to the canvas, so it doesn't make so much sense to move the implementation over.
2022-08-12 16:06:32 +01:00
CanvasRenderingContext2D includes CanvasRect;
LibWeb: Extract CanvasDrawPath class from CRC2D Again, this is an entirely virtual class since the methods involve direct access to the Painter. Though, maybe I could just expose the Painter...
2022-08-12 16:52:17 +01:00
CanvasRenderingContext2D includes CanvasDrawPath;
LibWeb/Canvas: Stub missing includes for CanvasRenderingContext2D
2024-08-17 01:09:11 +01:00
CanvasRenderingContext2D includes CanvasUserInterface;
LibWeb: Extract CanvasText class from CRC2D
2022-08-12 19:10:01 +01:00
CanvasRenderingContext2D includes CanvasText;
LibWeb: Extract CanvasDrawImage class from CRC2D
2022-08-12 17:28:54 +01:00
CanvasRenderingContext2D includes CanvasDrawImage;
LibWeb: Extract CanvasImageData class from CRC2D
2022-08-12 17:37:09 +01:00
CanvasRenderingContext2D includes CanvasImageData;
LibWeb: Extract CanvasPathDrawingStyles class from CRC2D
2022-08-12 17:43:37 +01:00
CanvasRenderingContext2D includes CanvasPathDrawingStyles;
LibWeb: Add Canvas Context2D basic text align and text baseline support Add the CanvasTextDrawingStyles mixin with the textAlign and textBaseline attributes. Update fill_text in CanvasRenderingContext2D to move the text rect by the text align and text baseline attributes. Wrote a simple HTML example to showcase the new features.
2023-08-03 12:18:17 +02:00
CanvasRenderingContext2D includes CanvasTextDrawingStyles;
LibWeb: Extract CanvasPath class from CRC2D This better matches the spec, and makes it possible for things like Path2D to reuse the same implementation without duplicate code. :^)
2022-08-11 16:10:04 +01:00
CanvasRenderingContext2D includes CanvasPath;
LibWeb: Split out CanvasSettings IDL interface mixin Corresponds to https://github.com/whatwg/html/pull/10904 However, we don't implement most of what is changed in that PR, so this simply moves the FIXME'd getContextAttributes() method from one place to another.
2025-01-29 15:16:57 +00:00
// https://html.spec.whatwg.org/multipage/canvas.html#canvassettings
interface mixin CanvasSettings {
// settings
LibWeb: Add CanvasRenderingContext2D context attribute parsing Makes `context.getContextAttributes()` work.
2025-04-28 16:01:47 +02:00
CanvasRenderingContext2DSettings getContextAttributes();
LibWeb: Split out CanvasSettings IDL interface mixin Corresponds to https://github.com/whatwg/html/pull/10904 However, we don't implement most of what is changed in that PR, so this simply moves the FIXME'd getContextAttributes() method from one place to another.
2025-01-29 15:16:57 +00:00
};
Reference in a new issue Copy permalink