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TypeScript browser.getPixelRatio函数代码示例

本文整理汇总了TypeScript中vs/base/browser/browser.getPixelRatio函数的典型用法代码示例。如果您正苦于以下问题:TypeScript getPixelRatio函数的具体用法?TypeScript getPixelRatio怎么用?TypeScript getPixelRatio使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了getPixelRatio函数的3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: 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());
	}
开发者ID:m-khosravi,项目名称:vscode,代码行数:32,代码来源:overviewRulerImpl.ts

示例2:

		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);
		});
开发者ID:m-khosravi,项目名称:vscode,代码行数:8,代码来源:overviewRulerImpl.ts

示例3: canUseTranslate3d

function canUseTranslate3d(): boolean {
	if (browser.isFirefox) {
		return false;
	}

	if (browser.getZoomLevel() !== 0) {
		return false;
	}

	// see https://github.com/Microsoft/vscode/issues/24483
	if (browser.isChromev56) {
		const pixelRatio = browser.getPixelRatio();
		if (Math.floor(pixelRatio) !== pixelRatio) {
			// Not an integer
			return false;
		}
	}

	return true;
}
开发者ID:SeanKilleen,项目名称:vscode,代码行数:20,代码来源:listView.ts


注:本文中的vs/base/browser/browser.getPixelRatio函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。