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类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);
});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);
});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);
}
}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);
}
}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();
}
}