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Save and restore inside of the drawer

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This commit is contained in:
Philip Giuliani 2015-04-13 19:05:23 +02:00
parent 3ce7024e97
commit 6677953d87
2 changed files with 3 additions and 5 deletions
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4
src/drawer.js
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@ -310,14 +310,16 @@ $.Drawer.prototype = /** @lends OpenSeadragon.Drawer.prototype */{
return; return;
} }
this.saveContext();
if ( typeof fillStyle === "function" ) { if ( typeof fillStyle === "function" ) {
this.context.fillStyle = fillStyle(this.context); this.context.fillStyle = fillStyle(this.context);
} }
else { else {
this.context.fillStyle = fillStyle; this.context.fillStyle = fillStyle;
} }
this.context.fillRect(rect.x, rect.y, rect.width, rect.height); this.context.fillRect(rect.x, rect.y, rect.width, rect.height);
this.restoreContext();
}, },
// private // private

4
src/tiledimage.js
View File

@ -1172,12 +1172,8 @@ function drawTiles( tiledImage, lastDrawn ) {
} }
if ( tiledImage.placeholderFillStyle && lastDrawn.length === 0 ) { if ( tiledImage.placeholderFillStyle && lastDrawn.length === 0 ) {
tiledImage._drawer.saveContext();
var placeholderRect = tiledImage._drawer.viewportToDrawerRectangle(tiledImage.getBounds(true)); var placeholderRect = tiledImage._drawer.viewportToDrawerRectangle(tiledImage.getBounds(true));
tiledImage._drawer.drawPlaceholder(placeholderRect, tiledImage.placeholderFillStyle); tiledImage._drawer.drawPlaceholder(placeholderRect, tiledImage.placeholderFillStyle);
tiledImage._drawer.restoreContext();
} }
for ( i = lastDrawn.length - 1; i >= 0; i-- ) { for ( i = lastDrawn.length - 1; i >= 0; i-- ) {