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Don't compute the string for the TextLayer in the canvas backend anymore and change the syntax of appendText

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This commit is contained in:
Julian Viereck 2012-09-19 22:17:01 +02:00
parent 049b19264c
commit a33ba145bf
2 changed files with 31 additions and 40 deletions
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13
web/viewer.js
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@ -1902,18 +1902,19 @@ var TextLayerBuilder = function textLayerBuilder(textLayerDiv) {
}
};
this.appendText = function textLayerBuilderAppendText(text,
fontName, fontSize) {
this.appendText = function textLayerBuilderAppendText(fontName, fontSize,
geom) {
var textDiv = document.createElement('div');
// vScale and hScale already contain the scaling to pixel units
var fontHeight = fontSize * text.geom.vScale;
textDiv.dataset.canvasWidth = text.canvasWidth * text.geom.hScale;
var fontHeight = fontSize * geom.vScale;
textDiv.dataset.canvasWidth = geom.canvasWidth * geom.hScale;
textDiv.dataset.fontName = fontName;
textDiv.style.fontSize = fontHeight + 'px';
textDiv.style.fontFamily = fontName;
textDiv.style.left = text.geom.x + 'px';
textDiv.style.top = (text.geom.y - fontHeight) + 'px';
textDiv.style.left = geom.x + 'px';
textDiv.style.top = (geom.y - fontHeight) + 'px';
// The content of the div is set in the `setTextContent` function.