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Fixes Text rotation issue #2095

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This commit is contained in:
Srishti 2013-06-21 03:33:30 +05:30
parent ce218d021f
commit 21a8d62624
7 changed files with 44 additions and 17 deletions
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11
test/driver.js
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@ -194,15 +194,18 @@ SimpleTextLayerBuilder.prototype = {
appendText: function SimpleTextLayerBuilder_AppendText(geom) {
var ctx = this.ctx, viewport = this.viewport;
// vScale and hScale already contain the scaling to pixel units
var fontHeight = geom.fontSize * geom.vScale;
var fontHeight = geom.fontSize * Math.abs(geom.vScale);
ctx.save();
ctx.beginPath();
ctx.strokeStyle = 'red';
ctx.fillStyle = 'yellow';
ctx.rect(geom.x, geom.y - fontHeight,
geom.canvasWidth * geom.hScale, fontHeight);
ctx.translate(geom.x + (fontHeight * Math.sin(geom.angle)),
geom.y - (fontHeight * Math.cos(geom.angle)));
ctx.rotate(geom.angle);
ctx.rect(0, 0, geom.canvasWidth * Math.abs(geom.hScale), fontHeight);
ctx.stroke();
ctx.fill();
ctx.restore();
var textContent = this.textContent.bidiTexts[this.textCounter].str;
ctx.font = fontHeight + 'px ' + geom.fontFamily;
ctx.fillStyle = 'black';