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Apply char spacing only when there are chars.

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This commit is contained in:
Fabian Lange 2015-05-10 11:28:15 +02:00
parent 1a3310d537
commit c2013094e7
4 changed files with 93 additions and 2 deletions
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11
src/core/evaluator.js
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@ -1009,16 +1009,23 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
// var x = pt[0];
// var y = pt[1];
var charSpacing = 0;
if (textChunk.str.length > 0) {
// Apply char spacing only when there are chars.
// As a result there is only spacing between glyphs.
charSpacing = textState.charSpacing;
}
var tx = 0;
var ty = 0;
if (!font.vertical) {
var w0 = glyphWidth * textState.fontMatrix[0];
tx = (w0 * textState.fontSize + textState.charSpacing) *
tx = (w0 * textState.fontSize + charSpacing) *
textState.textHScale;
width += tx;
} else {
var w1 = glyphWidth * textState.fontMatrix[0];
ty = w1 * textState.fontSize + textState.charSpacing;
ty = w1 * textState.fontSize + charSpacing;
height += ty;
}
textState.translateTextMatrix(tx, ty);