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Fixed background issue when copying a chart to clipboard (#2215)

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#183
This commit is contained in:
AlexFsmn
2018-08-21 01:35:49 +02:00
committed by Karl Burtram
parent 6668ec4b5d
commit 6e8a0fe0ef
1 changed files with 18 additions and 0 deletions
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18
src/sql/parts/dashboard/widgets/insights/views/charts/chartInsight.component.ts
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@@ -19,6 +19,8 @@ import { IColorTheme, IWorkbenchThemeService } from 'vs/workbench/services/theme
import * as nls from 'vs/nls'; import * as nls from 'vs/nls';
import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry'; import { ITelemetryService } from 'vs/platform/telemetry/common/telemetry';
declare var Chart: any;
export enum ChartType { export enum ChartType {
Bar = 'bar', Bar = 'bar',
Doughnut = 'doughnut', Doughnut = 'doughnut',
@@ -161,11 +163,17 @@ export abstract class ChartInsight extends Disposable implements IInsightsView {
protected updateTheme(e: IColorTheme): void { protected updateTheme(e: IColorTheme): void {
let foregroundColor = e.getColor(colors.editorForeground); let foregroundColor = e.getColor(colors.editorForeground);
let foreground = foregroundColor ? foregroundColor.toString() : null; let foreground = foregroundColor ? foregroundColor.toString() : null;
let backgroundColor = e.getColor(colors.editorBackground);
let background = backgroundColor ? backgroundColor.toString() : null;
let options = { let options = {
legend: { legend: {
labels: { labels: {
fontColor: foreground fontColor: foreground
} }
},
viewArea: {
backgroundColor: background
} }
}; };
this.options = mixin({}, mixin(this.options, options)); this.options = mixin({}, mixin(this.options, options));
@@ -348,3 +356,13 @@ function isValidData(data: IInsightData): boolean {
return true; return true;
} }
Chart.pluginService.register({
beforeDraw: function (chart) {
if (chart.config.options.viewArea && chart.config.options.viewArea.backgroundColor) {
var ctx = chart.chart.ctx;
ctx.fillStyle = chart.config.options.viewArea.backgroundColor;
ctx.fillRect(0, 0, chart.chart.width, chart.chart.height);
}
}
});