18 lines
1.3 KiB
TypeScript
18 lines
1.3 KiB
TypeScript
import type { ICanvas } from './ICanvas';
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/**
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* Common interface for CanvasRenderingContext2D, OffscreenCanvasRenderingContext2D, and other custom canvas 2D context.
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* @memberof environment
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*/
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export interface ICanvasRenderingContext2D extends CanvasState, CanvasTransform, CanvasCompositing, CanvasImageSmoothing, CanvasFillStrokeStyles, CanvasShadowStyles, CanvasFilters, CanvasRect, CanvasDrawPath, CanvasText, CanvasDrawImage, CanvasImageData, CanvasPathDrawingStyles, Omit<CanvasTextDrawingStyles, 'letterSpacing'>, CanvasPath {
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/** creates a pattern using the specified image and repetition. */
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createPattern(image: CanvasImageSource | ICanvas, repetition: string | null): CanvasPattern | null;
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/** provides different ways to draw an image onto the canvas */
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drawImage(image: CanvasImageSource | ICanvas, dx: number, dy: number): void;
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drawImage(image: CanvasImageSource | ICanvas, dx: number, dy: number, dw: number, dh: number): void;
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drawImage(image: CanvasImageSource | ICanvas, sx: number, sy: number, sw: number, sh: number, dx: number, dy: number, dw: number, dh: number): void;
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/** sets the horizontal spacing behavior between text characters. */
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letterSpacing?: string;
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/** sets the horizontal spacing behavior between text characters. */
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textLetterSpacing?: string;
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}
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