diff options
Diffstat (limited to 'src/client/views/nodes/ContentFittingDocumentView.tsx')
-rw-r--r-- | src/client/views/nodes/ContentFittingDocumentView.tsx | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/src/client/views/nodes/ContentFittingDocumentView.tsx b/src/client/views/nodes/ContentFittingDocumentView.tsx index 9ab6826a3..f66ff8020 100644 --- a/src/client/views/nodes/ContentFittingDocumentView.tsx +++ b/src/client/views/nodes/ContentFittingDocumentView.tsx @@ -2,7 +2,7 @@ import React = require("react"); import { computed } from "mobx"; import { observer } from "mobx-react"; import "react-table/react-table.css"; -import { Doc, Opt } from "../../../new_fields/Doc"; +import { Doc, Opt, WidthSym, HeightSym } from "../../../new_fields/Doc"; import { ScriptField } from "../../../new_fields/ScriptField"; import { NumCast, StrCast } from "../../../new_fields/Types"; import { TraceMobx } from "../../../new_fields/util"; @@ -15,11 +15,13 @@ import "./ContentFittingDocumentView.scss"; import { dropActionType } from "../../util/DragManager"; interface ContentFittingDocumentViewProps { - Document?: Doc; + Document: Doc; DataDocument?: Doc; LayoutDoc?: () => Opt<Doc>; + NativeWidth?: () => number; + NativeHeight?: () => number; + FreezeDimensions?: boolean; LibraryPath: Doc[]; - childDocs?: Doc[]; renderDepth: number; fitToBox?: boolean; layoutKey?: string; @@ -46,13 +48,14 @@ interface ContentFittingDocumentViewProps { @observer export class ContentFittingDocumentView extends React.Component<ContentFittingDocumentViewProps>{ public get displayName() { return "DocumentView(" + this.props.Document?.title + ")"; } // this makes mobx trace() statements more descriptive - private get layoutDoc() { return this.props.Document && (this.props.LayoutDoc?.() || Doc.Layout(this.props.Document)); } - private get nativeWidth() { return NumCast(this.layoutDoc?._nativeWidth, this.props.PanelWidth()); } - private get nativeHeight() { return NumCast(this.layoutDoc?._nativeHeight, this.props.PanelHeight()); } + private get layoutDoc() { return this.props.LayoutDoc?.() || Doc.Layout(this.props.Document); } + @computed get freezeDimensions() { return this.props.FreezeDimensions; } + nativeWidth = () => { return NumCast(this.layoutDoc?._nativeWidth, this.props.NativeWidth?.() || (this.freezeDimensions && this.layoutDoc ? this.layoutDoc[WidthSym]() : this.props.PanelWidth())); } + nativeHeight = () => { return NumCast(this.layoutDoc?._nativeHeight, this.props.NativeHeight?.() || (this.freezeDimensions && this.layoutDoc ? this.layoutDoc[HeightSym]() : this.props.PanelHeight())); } @computed get scaling() { - const wscale = this.props.PanelWidth() / (this.nativeWidth || this.props.PanelWidth() || 1); - if (wscale * this.nativeHeight > this.props.PanelHeight()) { - return (this.props.PanelHeight() / (this.nativeHeight || this.props.PanelHeight() || 1)) || 1; + const wscale = this.props.PanelWidth() / this.nativeWidth(); + if (wscale * this.nativeHeight() > this.props.PanelHeight()) { + return (this.props.PanelHeight() / this.nativeHeight()) || 1; } return wscale || 1; } @@ -61,12 +64,12 @@ export class ContentFittingDocumentView extends React.Component<ContentFittingDo private PanelWidth = () => this.panelWidth; private PanelHeight = () => this.panelHeight; - @computed get panelWidth() { return this.nativeWidth && (!this.props.Document || !this.props.Document._fitWidth) ? this.nativeWidth * this.contentScaling() : this.props.PanelWidth(); } - @computed get panelHeight() { return this.nativeHeight && (!this.props.Document || !this.props.Document._fitWidth) ? this.nativeHeight * this.contentScaling() : this.props.PanelHeight(); } + @computed get panelWidth() { return this.nativeWidth && (!this.props.Document || !this.props.Document._fitWidth) ? this.nativeWidth() * this.contentScaling() : this.props.PanelWidth(); } + @computed get panelHeight() { return this.nativeHeight && (!this.props.Document || !this.props.Document._fitWidth) ? this.nativeHeight() * this.contentScaling() : this.props.PanelHeight(); } private getTransform = () => this.props.getTransform().translate(-this.centeringOffset, -this.centeringYOffset).scale(1 / this.contentScaling()); - private get centeringOffset() { return this.nativeWidth && (!this.props.Document || !this.props.Document._fitWidth) ? (this.props.PanelWidth() - this.nativeWidth * this.contentScaling()) / 2 : 0; } - private get centeringYOffset() { return Math.abs(this.centeringOffset) < 0.001 ? (this.props.PanelHeight() - this.nativeHeight * this.contentScaling()) / 2 : 0; } + private get centeringOffset() { return this.nativeWidth() && !this.props.Document._fitWidth ? (this.props.PanelWidth() - this.nativeWidth() * this.contentScaling()) / 2 : 0; } + private get centeringYOffset() { return Math.abs(this.centeringOffset) < 0.001 ? (this.props.PanelHeight() - this.nativeHeight() * this.contentScaling()) / 2 : 0; } @computed get borderRounding() { return StrCast(this.props.Document?.borderRounding); } @@ -81,7 +84,7 @@ export class ContentFittingDocumentView extends React.Component<ContentFittingDo style={{ transform: `translate(${this.centeringOffset}px, 0px)`, borderRadius: this.borderRounding, - height: Math.abs(this.centeringYOffset) > 0.001 ? `${100 * this.nativeHeight / this.nativeWidth * this.props.PanelWidth() / this.props.PanelHeight()}%` : this.props.PanelHeight(), + height: Math.abs(this.centeringYOffset) > 0.001 ? `${100 * this.nativeHeight() / this.nativeWidth() * this.props.PanelWidth() / this.props.PanelHeight()}%` : this.props.PanelHeight(), width: Math.abs(this.centeringOffset) > 0.001 ? `${100 * (this.props.PanelWidth() - this.centeringOffset * 2) / this.props.PanelWidth()}%` : this.props.PanelWidth() }}> <DocumentView {...this.props} @@ -89,6 +92,8 @@ export class ContentFittingDocumentView extends React.Component<ContentFittingDo DataDoc={this.props.DataDocument} LayoutDoc={this.props.LayoutDoc} LibraryPath={this.props.LibraryPath} + NativeWidth={this.nativeWidth} + NativeHeight={this.nativeHeight} fitToBox={this.props.fitToBox} layoutKey={this.props.layoutKey} dropAction={this.props.dropAction} |