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Implement skipping of LineString and MultiLineString geometries

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This commit is contained in:
Tom Payne
2013-11-21 20:23:38 +01:00
parent a9af504a19
commit 32833a15bb
1 changed files with 4 additions and 0 deletions
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4
src/ol/render/canvas/canvasreplay.js
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@@ -528,10 +528,12 @@ ol.render.canvas.LineStringReplay.prototype.drawLineStringGeometry =
} }
ol.extent.extend(this.extent_, lineStringGeometry.getExtent()); ol.extent.extend(this.extent_, lineStringGeometry.getExtent());
this.setStrokeStyle_(); this.setStrokeStyle_();
var beginGeometryInstruction = this.beginGeometry(lineStringGeometry);
var flatCoordinates = lineStringGeometry.getFlatCoordinates(); var flatCoordinates = lineStringGeometry.getFlatCoordinates();
var stride = lineStringGeometry.getStride(); var stride = lineStringGeometry.getStride();
this.drawFlatCoordinates_( this.drawFlatCoordinates_(
flatCoordinates, 0, flatCoordinates.length, stride); flatCoordinates, 0, flatCoordinates.length, stride);
this.endGeometry(beginGeometryInstruction);
}; };
@@ -549,6 +551,7 @@ ol.render.canvas.LineStringReplay.prototype.drawMultiLineStringGeometry =
} }
ol.extent.extend(this.extent_, multiLineStringGeometry.getExtent()); ol.extent.extend(this.extent_, multiLineStringGeometry.getExtent());
this.setStrokeStyle_(); this.setStrokeStyle_();
var beginGeometryInstruction = this.beginGeometry(multiLineStringGeometry);
var ends = multiLineStringGeometry.getEnds(); var ends = multiLineStringGeometry.getEnds();
var flatCoordinates = multiLineStringGeometry.getFlatCoordinates(); var flatCoordinates = multiLineStringGeometry.getFlatCoordinates();
var stride = multiLineStringGeometry.getStride(); var stride = multiLineStringGeometry.getStride();
@@ -558,6 +561,7 @@ ol.render.canvas.LineStringReplay.prototype.drawMultiLineStringGeometry =
offset = this.drawFlatCoordinates_( offset = this.drawFlatCoordinates_(
flatCoordinates, offset, ends[i], stride); flatCoordinates, offset, ends[i], stride);
} }
this.endGeometry(beginGeometryInstruction);
}; };