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Add ol.replay.canvas.PolygonBatch#drawFlatCoordinatess_

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Tom Payne
2013-11-09 18:39:15 +01:00
parent 0f8d123319
commit ad8c166a37
1 changed files with 32 additions and 0 deletions
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32
src/ol/replay/canvas/canvasreplay.js
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@@ -339,6 +339,38 @@ ol.replay.canvas.PolygonBatch = function() {
goog.inherits(ol.replay.canvas.PolygonBatch, ol.replay.canvas.Batch);
/**
* @param {Array.<number>} flatCoordinates Flat coordinates.
* @param {number} offset Offset.
* @param {Array.<number>} ends Ends.
* @param {number} stride Stride.
* @private
*/
ol.replay.canvas.PolygonBatch.prototype.drawFlatCoordinatess_ =
function(flatCoordinates, offset, ends, stride) {
var state = this.state_;
this.instructions.push([ol.replay.canvas.Instruction.BEGIN_PATH]);
var i, ii;
for (i = 0, ii = ends.length; i < ii; ++i) {
var end = ends[i];
var myEnd =
this.appendFlatCoordinates(flatCoordinates, offset, end, stride, true);
this.instructions.push(
[ol.replay.canvas.Instruction.MOVE_TO_LINE_TO, myEnd],
[ol.replay.canvas.Instruction.CLOSE_PATH]);
offset = end;
}
// FIXME is it quicker to fill and stroke each polygon individually,
// FIXME or all polygons together?
if (!goog.isNull(state.fillStyle)) {
this.instructions.push([ol.replay.canvas.Instruction.FILL]);
}
if (!goog.isNull(state.strokeStyle)) {
this.instructions.push([ol.replay.canvas.Instruction.STROKE]);
}
};
/**
* @param {Array.<Array.<ol.Coordinate>>} rings Rings.
* @private