diff options
Diffstat (limited to 'src/client/views/MainOverlayTextBox.tsx')
| -rw-r--r-- | src/client/views/MainOverlayTextBox.tsx | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/src/client/views/MainOverlayTextBox.tsx b/src/client/views/MainOverlayTextBox.tsx index 141b3ad74..13e661b46 100644 --- a/src/client/views/MainOverlayTextBox.tsx +++ b/src/client/views/MainOverlayTextBox.tsx @@ -5,7 +5,7 @@ import * as React from 'react'; import { Document } from '../../fields/Document'; import { Key } from '../../fields/Key'; import { KeyStore } from '../../fields/KeyStore'; -import { emptyDocFunction, emptyFunction, returnTrue } from '../../Utils'; +import { emptyDocFunction, emptyFunction, returnTrue, returnZero } from '../../Utils'; import '../northstar/model/ModelExtensions'; import '../northstar/utils/Extensions'; import { DragManager } from '../util/DragManager'; @@ -21,8 +21,7 @@ export class MainOverlayTextBox extends React.Component<MainOverlayTextBoxProps> public static Instance: MainOverlayTextBox; @observable public TextDoc?: Document = undefined; public TextScroll: number = 0; - private _textRect: any; - private _textXf: Transform = Transform.Identity(); + @observable _textXf: () => Transform = () => Transform.Identity(); private _textFieldKey: Key = KeyStore.Data; private _textColor: string | null = null; private _textTargetDiv: HTMLDivElement | undefined; @@ -35,19 +34,18 @@ export class MainOverlayTextBox extends React.Component<MainOverlayTextBoxProps> } @action - SetTextDoc(textDoc?: Document, textFieldKey?: Key, div?: HTMLDivElement, tx?: Transform) { + SetTextDoc(textDoc?: Document, textFieldKey?: Key, div?: HTMLDivElement, tx?: () => Transform) { if (this._textTargetDiv) { this._textTargetDiv.style.color = this._textColor; } this.TextDoc = textDoc; this._textFieldKey = textFieldKey!; - this._textXf = tx ? tx : Transform.Identity(); + this._textXf = tx ? tx : () => Transform.Identity(); this._textTargetDiv = div; if (div) { this._textColor = div.style.color; div.style.color = "transparent"; - this._textRect = div.getBoundingClientRect(); this.TextScroll = div.scrollTop; } } @@ -71,9 +69,7 @@ export class MainOverlayTextBox extends React.Component<MainOverlayTextBoxProps> document.removeEventListener("pointermove", this.textBoxMove); document.removeEventListener('pointerup', this.textBoxUp); let dragData = new DragManager.DocumentDragData([this.TextDoc!]); - const [left, top] = this._textXf - .inverse() - .transformPoint(0, 0); + const [left, top] = this._textXf().inverse().transformPoint(0, 0); dragData.xOffset = e.clientX - left; dragData.yOffset = e.clientY - top; DragManager.StartDocumentDrag([this._textTargetDiv!], dragData, e.clientX, e.clientY, { @@ -90,18 +86,15 @@ export class MainOverlayTextBox extends React.Component<MainOverlayTextBoxProps> } render() { - if (this.TextDoc) { - let x: number = this._textRect.x; - let y: number = this._textRect.y; - let w: number = this._textRect.width; - let h: number = this._textRect.height; - let t = this._textXf.transformPoint(0, 0); - let s = this._textXf.transformPoint(1, 0); - s[0] = Math.sqrt((s[0] - t[0]) * (s[0] - t[0]) + (s[1] - t[1]) * (s[1] - t[1])); - return <div className="mainOverlayTextBox-textInput" style={{ pointerEvents: "none", transform: `translate(${x}px, ${y}px) scale(${1 / s[0]},${1 / s[0]})`, width: "auto", height: "auto" }} > - <div className="mainOverlayTextBox-textInput" onPointerDown={this.textBoxDown} ref={this._textProxyDiv} onScroll={this.textScroll} style={{ pointerEvents: "none", transform: `scale(${1}, ${1})`, width: `${w * s[0]}px`, height: `${h * s[0]}px` }}> + if (this.TextDoc && this._textTargetDiv) { + let textRect = this._textTargetDiv.getBoundingClientRect(); + let s = this._textXf().Scale; + return <div className="mainOverlayTextBox-textInput" style={{ transform: `translate(${textRect.x}px, ${textRect.y}px) scale(${1 / s},${1 / s})`, width: "auto", height: "auto" }} > + <div className="mainOverlayTextBox-textInput" onPointerDown={this.textBoxDown} ref={this._textProxyDiv} onScroll={this.textScroll} + style={{ width: `${textRect.width * s}px`, height: `${textRect.height * s}px` }}> <FormattedTextBox fieldKey={this._textFieldKey} isOverlay={true} Document={this.TextDoc} isSelected={returnTrue} select={emptyFunction} isTopMost={true} - selectOnLoad={true} ContainingCollectionView={undefined} onActiveChanged={emptyFunction} active={returnTrue} ScreenToLocalTransform={() => this._textXf} focus={emptyDocFunction} /> + selectOnLoad={true} ContainingCollectionView={undefined} whenActiveChanged={emptyFunction} active={returnTrue} + ScreenToLocalTransform={this._textXf} PanelWidth={returnZero} PanelHeight={returnZero} focus={emptyDocFunction} /> </div> </ div>; } |