本文整理汇总了TypeScript中vs/editor/common/view/overviewZoneManager.OverviewZoneManager.setPixelRatio方法的典型用法代码示例。如果您正苦于以下问题：TypeScript OverviewZoneManager.setPixelRatio方法的具体用法？TypeScript OverviewZoneManager.setPixelRatio怎么用？TypeScript OverviewZoneManager.setPixelRatio使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类vs/editor/common/view/overviewZoneManager.OverviewZoneManager的用法示例。
在下文中一共展示了OverviewZoneManager.setPixelRatio方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1: test
test('pixel ratio 1, dom height 300', () => {
const LINE_COUNT = 50;
const LINE_HEIGHT = 20;
let manager = new OverviewZoneManager((lineNumber) => LINE_HEIGHT * lineNumber);
manager.setMinimumHeight(6);
manager.setMaximumHeight(6);
manager.setUseDarkColor(false);
manager.setDOMWidth(30);
manager.setDOMHeight(300);
manager.setOuterHeight(LINE_COUNT * LINE_HEIGHT);
manager.setLineHeight(LINE_HEIGHT);
manager.setPixelRatio(1);
manager.setZones([
new OverviewRulerZone(1, 1, OverviewRulerLane.Full, 10, '1', '1'),
new OverviewRulerZone(10, 10, OverviewRulerLane.Full, 0, '2', '2'),
new OverviewRulerZone(30, 31, OverviewRulerLane.Full, 0, '3', '3'),
new OverviewRulerZone(50, 50, OverviewRulerLane.Full, 0, '4', '4'),
]);
// one line = 6, cap is at 6
assert.deepEqual(manager.resolveColorZones(), [
new ColorZone(6, 16, 1, OverviewRulerLane.Full), // forced height of 10
new ColorZone(60, 66, 2, OverviewRulerLane.Full), // 60 -> 66
new ColorZone(180, 192, 3, OverviewRulerLane.Full), // 180 -> 192
new ColorZone(294, 300, 4, OverviewRulerLane.Full), // 294 -> 300
]);
});示例2: constructor
constructor(
canvasLeftOffset: number, cssClassName: string, scrollHeight: number, lineHeight: number,
pixelRatio: number, minimumHeight: number, maximumHeight: number,
getVerticalOffsetForLine: (lineNumber: number) => number
) {
this._canvasLeftOffset = canvasLeftOffset;
this._domNode = createFastDomNode(document.createElement('canvas'));
this._domNode.setClassName(cssClassName);
this._domNode.setPosition('absolute');
this._domNode.setLayerHinting(true);
this._lanesCount = 3;
this._background = null;
this._zoneManager = new OverviewZoneManager(getVerticalOffsetForLine);
this._zoneManager.setMinimumHeight(minimumHeight);
this._zoneManager.setMaximumHeight(maximumHeight);
this._zoneManager.setThemeType(LIGHT);
this._zoneManager.setDOMWidth(0);
this._zoneManager.setDOMHeight(0);
this._zoneManager.setOuterHeight(scrollHeight);
this._zoneManager.setLineHeight(lineHeight);
this._zoneManager.setPixelRatio(pixelRatio);
}示例3: constructor
constructor(canvasLeftOffset: number, cssClassName: string, scrollHeight: number, lineHeight: number, canUseTranslate3d: boolean, minimumHeight: number, maximumHeight: number, getVerticalOffsetForLine: (lineNumber: number) => number) {
this._canvasLeftOffset = canvasLeftOffset;
this._domNode = createFastDomNode(document.createElement('canvas'));
this._domNode.setClassName(cssClassName);
this._domNode.setPosition('absolute');
this._lanesCount = 3;
this._canUseTranslate3d = canUseTranslate3d;
this._background = null;
this._zoneManager = new OverviewZoneManager(getVerticalOffsetForLine);
this._zoneManager.setMinimumHeight(minimumHeight);
this._zoneManager.setMaximumHeight(maximumHeight);
this._zoneManager.setUseDarkColor(false);
this._zoneManager.setDOMWidth(0);
this._zoneManager.setDOMHeight(0);
this._zoneManager.setOuterHeight(scrollHeight);
this._zoneManager.setLineHeight(lineHeight);
this._zoomListener = browser.onDidChangeZoomLevel(() => {
this._zoneManager.setPixelRatio(browser.getPixelRatio());
this._domNode.setWidth(this._zoneManager.getDOMWidth());
this._domNode.setHeight(this._zoneManager.getDOMHeight());
this._domNode.domNode.width = this._zoneManager.getCanvasWidth();
this._domNode.domNode.height = this._zoneManager.getCanvasHeight();
this.render(true);
});
this._zoneManager.setPixelRatio(browser.getPixelRatio());
}示例4: test
test('pixel ratio 2, dom height 300', () => {
const LINE_COUNT = 50;
const LINE_HEIGHT = 20;
let manager = new OverviewZoneManager((lineNumber) => LINE_HEIGHT * lineNumber);
manager.setDOMWidth(30);
manager.setDOMHeight(300);
manager.setOuterHeight(LINE_COUNT * LINE_HEIGHT);
manager.setLineHeight(LINE_HEIGHT);
manager.setPixelRatio(2);
manager.setZones([
new OverviewRulerZone(1, 1, '1'),
new OverviewRulerZone(10, 10, '2'),
new OverviewRulerZone(30, 31, '3'),
new OverviewRulerZone(50, 50, '4'),
]);
// one line = 6, cap is at 12
assert.deepEqual(manager.resolveColorZones(), [
new ColorZone(12, 24, 1), //
new ColorZone(120, 132, 2), // 120 -> 132
new ColorZone(360, 384, 3), // 360 -> 384
new ColorZone(588, 600, 4), // 588 -> 600
]);
});示例5:
this._zoomListener = browser.onDidChangeZoomLevel(() => {
this._zoneManager.setPixelRatio(browser.getPixelRatio());
this._domNode.setWidth(this._zoneManager.getDOMWidth());
this._domNode.setHeight(this._zoneManager.getDOMHeight());
this._domNode.domNode.width = this._zoneManager.getCanvasWidth();
this._domNode.domNode.height = this._zoneManager.getCanvasHeight();
this.render(true);
});示例6: setPixelRatio
public setPixelRatio(pixelRatio: number, render: boolean): void {
this._zoneManager.setPixelRatio(pixelRatio);
this._domNode.setWidth(this._zoneManager.getDOMWidth());
this._domNode.setHeight(this._zoneManager.getDOMHeight());
this._domNode.domNode.width = this._zoneManager.getCanvasWidth();
this._domNode.domNode.height = this._zoneManager.getCanvasHeight();
if (render) {
this.render(true);
}
}示例7: onConfigurationChanged
public onConfigurationChanged(e: viewEvents.ViewConfigurationChangedEvent): boolean {
if (e.lineHeight) {
this._zoneManager.setLineHeight(this._context.configuration.editor.lineHeight);
this._render();
}
if (e.pixelRatio) {
this._zoneManager.setPixelRatio(this._context.configuration.editor.pixelRatio);
this._domNode.setWidth(this._zoneManager.getDOMWidth());
this._domNode.setHeight(this._zoneManager.getDOMHeight());
this._domNode.domNode.width = this._zoneManager.getCanvasWidth();
this._domNode.domNode.height = this._zoneManager.getCanvasHeight();
this._render();
}
return true;
}