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Fix first opening of fonts combobox

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This commit is contained in:
Julia Radzhabova 2022-10-12 15:47:35 +03:00
parent 3023a140d9
commit fcd49ec483
1 changed files with 22 additions and 11 deletions
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33
apps/common/main/lib/component/ComboBoxFonts.js
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@ -211,22 +211,22 @@ define([
this.getImage = function(index, canvas, ctx) {
//var t1 = performance.now();
if (!canvas)
{
canvas = document.createElement("canvas");
canvas.width = this.width;
canvas.height = this.heightOne;
canvas.style.width = iconWidth + "px";
canvas.style.height = iconHeight + "px";
ctx = canvas.getContext("2d");
}
if (this.supportBinaryFormat) {
if (!this.data && !this.offsets) {
this.openBinary(this.binaryFormat);
}
if (!canvas)
{
canvas = document.createElement("canvas");
canvas.width = this.width;
canvas.height = this.heightOne;
canvas.style.width = iconWidth + "px";
canvas.style.height = iconHeight + "px";
ctx = canvas.getContext("2d");
}
var dataTmp = ctx.createImageData(this.width, this.heightOne);
var sizeImage = 4 * this.width * this.heightOne;
@ -272,6 +272,17 @@ define([
}
ctx.putImageData(dataTmp, 0, 0);
} else {
if (!canvas)
{
canvas = document.createElement("canvas");
canvas.width = this.width;
canvas.height = this.heightOne;
canvas.style.width = iconWidth + "px";
canvas.style.height = iconHeight + "px";
ctx = canvas.getContext("2d");
}
ctx.clearRect(0, 0, this.width, this.heightOne);
ctx.drawImage(this.image, 0, -this.heightOne * index);
}