chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js - Issue 1696443002: Re-land: Implement ChromeVox Next menus.

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Unified Diff: chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js

Issue 1696443002: Re-land: Implement ChromeVox Next menus. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 4 years, 10 months ago

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Index: chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js

diff --git a/chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js b/chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js

index 5e31345c5b6ced3d668fbdbf7d3710310848ae4d..226ab9a0f7a4e57b0027fd7882cf668fb338887d 100644

--- a/chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js

+++ b/chrome/browser/resources/chromeos/chromevox/host/interface/abstract_tts.js

@@ -143,6 +143,15 @@ cvox.AbstractTts.prototype.increaseOrDecreaseProperty =

this.ttsProperties[propertyName] = Math.max(Math.min(current, max), min);

};

+/**

+ * Converts an engine property value to a percentage from 0.00 to 1.00.

+ * @param {string} property The property to convert.

+ * @return {?number} The percentage of the property.

+ */

+cvox.AbstractTts.prototype.propertyToPercentage = function(property) {

+ return (this.ttsProperties[property] - this.propertyMin[property]) /

+ Math.abs(this.propertyMax[property] - this.propertyMin[property]);

+};

/**

* Merges the given properties with the default ones. Always returns a