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added font and letterHeight setters;

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This commit is contained in:
lgtst 2022-05-01 01:26:32 +03:00
parent 112234c68a
commit e6a018d619
1 changed files with 36 additions and 5 deletions
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41
src/visual/TextBox.js
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@ -122,14 +122,12 @@ export class TextBox extends util.mix(VisualStim).with(ColorMixin)
this._addAttribute(
"font",
font,
"Arial",
this._onChange(true, true),
"Arial"
);
this._addAttribute(
"letterHeight",
letterHeight,
this._getDefaultLetterHeight(),
this._onChange(true, true),
this._getDefaultLetterHeight()
);
this._addAttribute(
"bold",
@ -283,6 +281,39 @@ export class TextBox extends util.mix(VisualStim).with(ColorMixin)
this._text = text;
}
/**
* Set the font for textbox.
*
* @name module:visual.TextBox#setFont
* @public
* @param {string} text
*/
setFont(font = "Arial", log = false)
{
this._setAttribute("font", font, log);
if (this._pixi !== undefined)
{
this._pixi.setInputStyle("fontFamily", font);
}
}
/**
* Set letterHeight (font size) for textbox.
*
* @name module:visual.TextBox#setLetterHeight
* @public
* @param {string} text
*/
setLetterHeight(fontSize = this._getDefaultLetterHeight(), log = false)
{
this._setAttribute("letterHeight", fontSize, log);
const fontSize_px = this._getLengthPix(fontSize);
if (this._pixi !== undefined)
{
this._pixi.setInputStyle("fontSize", `${fontSize_px}px`);
}
}
/**
* For accessing the underlying input value.
*
@ -381,7 +412,7 @@ export class TextBox extends util.mix(VisualStim).with(ColorMixin)
);
this.fitToContent = isSizeUndefined;
if (isSizeUndefined)
{
size = TextBox._defaultSizeMap.get(this._units);