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TypeScript ScrollbarState.getSliderPosition方法代码示例

本文整理汇总了TypeScript中vs/base/browser/ui/scrollbar/scrollbarState.ScrollbarState.getSliderPosition方法的典型用法代码示例。如果您正苦于以下问题:TypeScript ScrollbarState.getSliderPosition方法的具体用法?TypeScript ScrollbarState.getSliderPosition怎么用?TypeScript ScrollbarState.getSliderPosition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vs/base/browser/ui/scrollbar/scrollbarState.ScrollbarState的用法示例。


在下文中一共展示了ScrollbarState.getSliderPosition方法的5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('inflates slider size with arrows', () => {
		let actual = new ScrollbarState(12, 14, 0);
		actual.setVisibleSize(339);
		actual.setScrollSize(42423);
		actual.setScrollPosition(32787);

		assert.equal(actual.getArrowSize(), 12);
		assert.equal(actual.getScrollPosition(), 32787);
		assert.equal(actual.getRectangleLargeSize(), 339);
		assert.equal(actual.getRectangleSmallSize(), 14);
		assert.equal(actual.isNeeded(), true);
		assert.equal(actual.getSliderSize(), 20);
		assert.equal(actual.getSliderPosition(), 230);


		assert.equal(actual.getDesiredScrollPositionFromOffset(240 + 12), 32811);
		actual.setScrollPosition(32811);
		assert.equal(actual.getArrowSize(), 12);
		assert.equal(actual.getScrollPosition(), 32811);
		assert.equal(actual.getRectangleLargeSize(), 339);
		assert.equal(actual.getRectangleSmallSize(), 14);
		assert.equal(actual.isNeeded(), true);
		assert.equal(actual.getSliderSize(), 20);
		assert.equal(actual.getSliderPosition(), 230);
	});
开发者ID:AllureFer,项目名称:vscode,代码行数:25,代码来源:scrollbarState.test.ts

示例2: test

	test('inflates slider size', () => {
		let actual = new ScrollbarState(0, 14, 0);
		actual.setVisibleSize(339);
		actual.setScrollSize(42423);
		actual.setScrollPosition(32787);

		assert.equal(actual.getArrowSize(), 0);
		assert.equal(actual.getScrollPosition(), 32787);
		assert.equal(actual.getRectangleLargeSize(), 339);
		assert.equal(actual.getRectangleSmallSize(), 14);
		assert.equal(actual.isNeeded(), true);
		assert.equal(actual.getSliderSize(), 20);
		assert.equal(actual.getSliderPosition(), 249);
		assert.equal(actual.getSliderCenter(), 259);


		assert.equal(actual.getDesiredScrollPositionFromOffset(259), 32849);
		actual.setScrollPosition(32849);
		assert.equal(actual.getArrowSize(), 0);
		assert.equal(actual.getScrollPosition(), 32849);
		assert.equal(actual.getRectangleLargeSize(), 339);
		assert.equal(actual.getRectangleSmallSize(), 14);
		assert.equal(actual.isNeeded(), true);
		assert.equal(actual.getSliderSize(), 20);
		assert.equal(actual.getSliderPosition(), 249);
		assert.equal(actual.getSliderCenter(), 259);
	});
开发者ID:Chan-PH,项目名称:vscode,代码行数:27,代码来源:scrollbarState.test.ts

示例3: delegateMouseDown

	public delegateMouseDown(browserEvent: MouseEvent): void {
		let e = new StandardMouseEvent(browserEvent);
		let domTop = this.domNode.domNode.getClientRects()[0].top;
		let sliderStart = domTop + this._scrollbarState.getSliderPosition();
		let sliderStop = domTop + this._scrollbarState.getSliderPosition() + this._scrollbarState.getSliderSize();
		let mousePos = this._sliderMousePosition(e);
		if (sliderStart <= mousePos && mousePos <= sliderStop) {
			// Act as if it was a mouse down on the slider
			this._sliderMouseDown(e);
		} else {
			// Act as if it was a mouse down on the scrollbar
			this._onMouseDown(e);
		}
	}
开发者ID:1Hgm,项目名称:vscode,代码行数:14,代码来源:abstractScrollbar.ts

示例4: delegateMouseDown

	public delegateMouseDown(e: IMouseEvent): void {
		let domTop = this.domNode.domNode.getClientRects()[0].top;
		let sliderStart = domTop + this._scrollbarState.getSliderPosition();
		let sliderStop = domTop + this._scrollbarState.getSliderPosition() + this._scrollbarState.getSliderSize();
		let mousePos = this._sliderMousePosition(e);
		if (sliderStart <= mousePos && mousePos <= sliderStop) {
			// Act as if it was a mouse down on the slider
			if (e.leftButton) {
				e.preventDefault();
				this._sliderMouseDown(e, () => { /*nothing to do*/ });
			}
		} else {
			// Act as if it was a mouse down on the scrollbar
			this._onMouseDown(e);
		}
	}
开发者ID:AllureFer,项目名称:vscode,代码行数:16,代码来源:abstractScrollbar.ts

示例5: _sliderMouseDown

	private _sliderMouseDown(e: IMouseEvent): void {
		if (e.leftButton) {
			let initialMouseOrthogonalPosition = this._sliderOrthogonalMousePosition(e);
			let initialScrollPosition = this._getScrollPosition();
			let draggingDelta = this._sliderMousePosition(e) - this._scrollbarState.getSliderPosition();
			this.slider.toggleClassName('active', true);

			this._mouseMoveMonitor.startMonitoring(
				standardMouseMoveMerger,
				(mouseMoveData: IStandardMouseMoveEventData) => {
					let mouseOrthogonalPosition = this._sliderOrthogonalMousePosition(mouseMoveData);
					let mouseOrthogonalDelta = Math.abs(mouseOrthogonalPosition - initialMouseOrthogonalPosition);
					// console.log(initialMouseOrthogonalPosition + ' -> ' + mouseOrthogonalPosition + ': ' + mouseOrthogonalDelta);
					if (Platform.isWindows && mouseOrthogonalDelta > MOUSE_DRAG_RESET_DISTANCE) {
						// The mouse has wondered away from the scrollbar => reset dragging
						this.setDesiredScrollPosition(initialScrollPosition);
					} else {
						let desiredSliderPosition = this._sliderMousePosition(mouseMoveData) - draggingDelta;
						this.setDesiredScrollPosition(this._scrollbarState.convertSliderPositionToScrollPosition(desiredSliderPosition));
					}
				},
				() => {
					this.slider.toggleClassName('active', false);
					this._host.onDragEnd();
				}
			);

			e.preventDefault();
			this._host.onDragStart();
		}
	}
开发者ID:1Hgm,项目名称:vscode,代码行数:31,代码来源:abstractScrollbar.ts


注:本文中的vs/base/browser/ui/scrollbar/scrollbarState.ScrollbarState.getSliderPosition方法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。