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remove horizontal line array methods on SeriesCommon, fix horizontal lines callbacks

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This commit is contained in:
louisnw
2024-03-30 17:42:06 +00:00
parent e9f21b3b0e
commit 3ead45f858
20 changed files with 689 additions and 644 deletions
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98
src/drawing/pane-renderer.ts
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@ -4,64 +4,64 @@ import { DrawingOptions } from "./options";
import { BitmapCoordinatesRenderingScope, CanvasRenderingTarget2D } from "fancy-canvas";
export abstract class DrawingPaneRenderer implements ISeriesPrimitivePaneRenderer {
_options: DrawingOptions;
_options: DrawingOptions;
constructor(options: DrawingOptions) {
this._options = options;
}
constructor(options: DrawingOptions) {
this._options = options;
}
abstract draw(target: CanvasRenderingTarget2D): void;
abstract draw(target: CanvasRenderingTarget2D): void;
}
export abstract class TwoPointDrawingPaneRenderer extends DrawingPaneRenderer {
_p1: ViewPoint;
_p2: ViewPoint;
_text1: string;
_text2: string;
_p1: ViewPoint;
_p2: ViewPoint;
_text1: string;
_text2: string;
constructor(p1: ViewPoint, p2: ViewPoint, text1: string, text2: string, options: DrawingOptions) {
super(options);
this._p1 = p1;
this._p2 = p2;
this._text1 = text1;
this._text2 = text2;
}
constructor(p1: ViewPoint, p2: ViewPoint, text1: string, text2: string, options: DrawingOptions) {
super(options);
this._p1 = p1;
this._p2 = p2;
this._text1 = text1;
this._text2 = text2;
}
abstract draw(target: CanvasRenderingTarget2D): void;
abstract draw(target: CanvasRenderingTarget2D): void;
_getScaledCoordinates(scope: BitmapCoordinatesRenderingScope) {
if (this._p1.x === null || this._p1.y === null ||
this._p2.x === null || this._p2.y === null) return null;
return {
x1: Math.round(this._p1.x * scope.horizontalPixelRatio),
y1: Math.round(this._p1.y * scope.verticalPixelRatio),
x2: Math.round(this._p2.x * scope.horizontalPixelRatio),
y2: Math.round(this._p2.y * scope.verticalPixelRatio),
}
}
_getScaledCoordinates(scope: BitmapCoordinatesRenderingScope) {
if (this._p1.x === null || this._p1.y === null ||
this._p2.x === null || this._p2.y === null) return null;
return {
x1: Math.round(this._p1.x * scope.horizontalPixelRatio),
y1: Math.round(this._p1.y * scope.verticalPixelRatio),
x2: Math.round(this._p2.x * scope.horizontalPixelRatio),
y2: Math.round(this._p2.y * scope.verticalPixelRatio),
}
}
// _drawTextLabel(scope: BitmapCoordinatesRenderingScope, text: string, x: number, y: number, left: boolean) {
// scope.context.font = '24px Arial';
// scope.context.beginPath();
// const offset = 5 * scope.horizontalPixelRatio;
// const textWidth = scope.context.measureText(text);
// const leftAdjustment = left ? textWidth.width + offset * 4 : 0;
// scope.context.fillStyle = this._options.labelBackgroundColor;
// scope.context.roundRect(x + offset - leftAdjustment, y - 24, textWidth.width + offset * 2, 24 + offset, 5);
// scope.context.fill();
// scope.context.beginPath();
// scope.context.fillStyle = this._options.labelTextColor;
// scope.context.fillText(text, x + offset * 2 - leftAdjustment, y);
// }
// _drawTextLabel(scope: BitmapCoordinatesRenderingScope, text: string, x: number, y: number, left: boolean) {
// scope.context.font = '24px Arial';
// scope.context.beginPath();
// const offset = 5 * scope.horizontalPixelRatio;
// const textWidth = scope.context.measureText(text);
// const leftAdjustment = left ? textWidth.width + offset * 4 : 0;
// scope.context.fillStyle = this._options.labelBackgroundColor;
// scope.context.roundRect(x + offset - leftAdjustment, y - 24, textWidth.width + offset * 2, 24 + offset, 5);
// scope.context.fill();
// scope.context.beginPath();
// scope.context.fillStyle = this._options.labelTextColor;
// scope.context.fillText(text, x + offset * 2 - leftAdjustment, y);
// }
_drawEndCircle(scope: BitmapCoordinatesRenderingScope, x: number, y: number) {
const radius = 9
scope.context.fillStyle = '#000';
scope.context.beginPath();
scope.context.arc(x, y, radius, 0, 2 * Math.PI);
scope.context.stroke();
scope.context.fill();
// scope.context.strokeStyle = this._options.lineColor;
}
_drawEndCircle(scope: BitmapCoordinatesRenderingScope, x: number, y: number) {
const radius = 9
scope.context.fillStyle = '#000';
scope.context.beginPath();
scope.context.arc(x, y, radius, 0, 2 * Math.PI);
scope.context.stroke();
scope.context.fill();
// scope.context.strokeStyle = this._options.lineColor;
}
}