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Create geometryWidths array only when needed

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This commit is contained in:
Guillaume Beraudo
2018-11-15 18:23:47 +01:00
parent 94bf02176e
commit b1a5f4855f
1 changed files with 6 additions and 5 deletions
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11
src/ol/render/canvas/TextBuilder.js
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@@ -194,7 +194,10 @@ class CanvasTextBuilder extends CanvasInstructionsBuilder {
} else {
const geometryWidths = [];
let geometryWidths = null;
if (!textState.overflow) {
geometryWidths = [];
}
switch (geometryType) {
case GeometryType.POINT:
case GeometryType.MULTI_POINT:
@@ -264,8 +267,7 @@ class CanvasTextBuilder extends CanvasInstructionsBuilder {
}),
!!textState.backgroundFill, !!textState.backgroundStroke,
this.text_, this.textKey_, this.strokeKey_, this.fillKey_,
this.textOffsetX_, this.textOffsetY_,
geometryWidths.length > 0 ? geometryWidths : null
this.textOffsetX_, this.textOffsetY_, geometryWidths
]);
this.hitDetectionInstructions.push([CanvasInstruction.DRAW_IMAGE, begin, end,
null, Infinity, Infinity, this.declutterGroup_, Infinity, 1, 0, 0,
@@ -273,8 +275,7 @@ class CanvasTextBuilder extends CanvasInstructionsBuilder {
textState.padding,
!!textState.backgroundFill, !!textState.backgroundStroke,
this.text_, this.textKey_, this.strokeKey_, this.fillKey_,
this.textOffsetX_, this.textOffsetY_,
geometryWidths.length > 0 ? geometryWidths : null
this.textOffsetX_, this.textOffsetY_, geometryWidths
]);
this.endGeometry(geometry, feature);