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authorbob <bcz@cs.brown.edu>2019-08-19 10:11:59 -0400
committerbob <bcz@cs.brown.edu>2019-08-19 10:11:59 -0400
commite37bf9124c952aa26c3e29deb9e4faa01cad1a7e (patch)
treebe44ae9bd5e2eb6c5ce392383d41505b5863d061 /src/client/views/InkingCanvas.tsx
parent07482c3bf435748140addfd4fd338fc668657798 (diff)
parentb037aa89fb564812f880994453ce002054a0ad82 (diff)
Merge branch 'master' into presentation_f
Diffstat (limited to 'src/client/views/InkingCanvas.tsx')
-rw-r--r--src/client/views/InkingCanvas.tsx22
1 files changed, 13 insertions, 9 deletions
diff --git a/src/client/views/InkingCanvas.tsx b/src/client/views/InkingCanvas.tsx
index c4cd863d1..1cfa8d644 100644
--- a/src/client/views/InkingCanvas.tsx
+++ b/src/client/views/InkingCanvas.tsx
@@ -165,18 +165,22 @@ export class InkingCanvas extends React.Component<InkCanvasProps> {
}
return paths;
}, [] as JSX.Element[]);
- return [<svg className={`inkingCanvas-paths-ink`} key="Pens"
- style={{ left: `${this.inkMidX - this.maxCanvasDim}px`, top: `${this.inkMidY - this.maxCanvasDim}px` }} >
- {paths.filter(path => path.props.tool !== InkTool.Highlighter)}
- </svg>,
- <svg className={`inkingCanvas-paths-markers`} key="Markers"
- style={{ left: `${this.inkMidX - this.maxCanvasDim}px`, top: `${this.inkMidY - this.maxCanvasDim}px` }}>
- {paths.filter(path => path.props.tool === InkTool.Highlighter)}
- </svg>];
+ let markerPaths = paths.filter(path => path.props.tool === InkTool.Highlighter);
+ let penPaths = paths.filter(path => path.props.tool !== InkTool.Highlighter);
+ return [!penPaths.length ? (null) :
+ <svg className={`inkingCanvas-paths-ink`} key="Pens"
+ style={{ left: `${this.inkMidX - this.maxCanvasDim}px`, top: `${this.inkMidY - this.maxCanvasDim}px` }} >
+ {penPaths}
+ </svg>,
+ !markerPaths.length ? (null) :
+ <svg className={`inkingCanvas-paths-markers`} key="Markers"
+ style={{ left: `${this.inkMidX - this.maxCanvasDim}px`, top: `${this.inkMidY - this.maxCanvasDim}px` }}>
+ {markerPaths}
+ </svg>];
}
render() {
- let svgCanvasStyle = InkingControl.Instance.selectedTool !== InkTool.None ? "canSelect" : "noSelect";
+ let svgCanvasStyle = InkingControl.Instance.selectedTool !== InkTool.None && !this.props.Document.isBackground ? "canSelect" : "noSelect";
return (
<div className="inkingCanvas">
<div className={`inkingCanvas-${svgCanvasStyle}`} onPointerDown={this.onPointerDown} />