public void AppendText(string textToSpeak, PromptVolume volume)
{
Helpers.ThrowIfNull(textToSpeak, nameof(textToSpeak));
if (volume < PromptVolume.NotSet || volume > PromptVolume.Default)
{
throw new ArgumentOutOfRangeException(nameof(volume));
}
// Validate that text can be added in this context
ValidateElement(_elementStack.Peek(), SsmlElement.Text);
Element prosodyElement = new(ElementType.Prosody, textToSpeak);
_elements.Add(prosodyElement);
string sVolumeLevel = null;
switch (volume)
{
// No volume do not set the attribute
case PromptVolume.NotSet:
break;
case PromptVolume.ExtraSoft:
sVolumeLevel = "x-soft";
break;
case PromptVolume.ExtraLoud:
sVolumeLevel = "x-loud";
break;
default:
sVolumeLevel = volume.ToString().ToLowerInvariant();
break;
}
if (!string.IsNullOrEmpty(sVolumeLevel))
{
prosodyElement._attributes = new Collection <AttributeItem>();
prosodyElement._attributes.Add(new AttributeItem("volume", sVolumeLevel));
}
}
public void AppendText(string textToSpeak, PromptVolume volume)
{
Helpers.ThrowIfNull(textToSpeak, "textToSpeak");
if (volume < PromptVolume.NotSet || volume > PromptVolume.Default)
{
throw new ArgumentOutOfRangeException("volume");
}
ValidateElement(_elementStack.Peek(), SsmlElement.Text);
Element element = new Element(ElementType.Prosody, textToSpeak);
_elements.Add(element);
string value = null;
switch (volume)
{
case PromptVolume.ExtraSoft:
value = "x-soft";
break;
case PromptVolume.ExtraLoud:
value = "x-loud";
break;
default:
value = volume.ToString().ToLowerInvariant();
break;
case PromptVolume.NotSet:
break;
}
if (!string.IsNullOrEmpty(value))
{
element._attributes = new Collection <AttributeItem>();
element._attributes.Add(new AttributeItem("volume", value));
}
}
public PromptStyle(PromptVolume volume)
{
Volume = volume;
}
public new void AppendText(string textToSpeak, PromptVolume volume)
{
StartStyle(new PromptStyle(volume));
HebrewPromptReader.ReadInto(this, textToSpeak);
EndStyle();
}
private void Speak(string str, PromptRate rate, PromptVolume volume, bool quoted)
{
int speakRate = defaultRate;
int speakVolume = defaultVolume;
switch (rate)
{
case PromptRate.ExtraSlow:
speakRate -= 2;
break;
case PromptRate.Slow:
speakRate -= 1;
break;
case PromptRate.Medium:
speakRate += 0;
break;
case PromptRate.Fast:
speakRate += 1;
break;
case PromptRate.ExtraFast:
speakRate += 2;
break;
}
switch (volume)
{
case PromptVolume.Silent:
speakVolume -= 50;
break;
case PromptVolume.ExtraSoft:
speakVolume -= 20;
break;
case PromptVolume.Soft:
speakVolume -= 10;
break;
case PromptVolume.NotSet:
speakVolume += 0;
break;
case PromptVolume.Default:
speakVolume += 0;
break;
case PromptVolume.Medium:
speakVolume += 0;
break;
case PromptVolume.Loud:
speakVolume += 10;
break;
case PromptVolume.ExtraLoud:
speakVolume += 20;
break;
}
if (quoted)
{
speakVolume += 10;
}
if (speakVolume > 100)
{
speakVolume = 100;
}
else if (speakVolume < 0)
{
speakVolume = 0;
}
if (speakRate > 10)
{
speakRate = 10;
}
else if (speakRate < -10)
{
speakRate = -10;
}
synth.Volume = speakVolume;
synth.Rate = speakRate;
synth.Speak(str);
}
private void Speak(string str, PromptRate rate, PromptVolume volume, bool quoted)
{
int speakRate = defaultRate;
int speakVolume = defaultVolume;
switch (rate)
{
case PromptRate.ExtraSlow:
speakRate -= 2;
break;
case PromptRate.Slow:
speakRate -= 1;
break;
case PromptRate.Medium:
speakRate += 0;
break;
case PromptRate.Fast:
speakRate += 1;
break;
case PromptRate.ExtraFast:
speakRate += 2;
break;
}
switch (volume)
{
case PromptVolume.Silent:
speakVolume -= 50;
break;
case PromptVolume.ExtraSoft:
speakVolume -= 20;
break;
case PromptVolume.Soft:
speakVolume -= 10;
break;
case PromptVolume.NotSet:
speakVolume += 0;
break;
case PromptVolume.Default:
speakVolume += 0;
break;
case PromptVolume.Medium:
speakVolume += 0;
break;
case PromptVolume.Loud:
speakVolume += 10;
break;
case PromptVolume.ExtraLoud:
speakVolume += 20;
break;
}
if (quoted)
speakVolume += 10;
if (speakVolume > 100)
speakVolume = 100;
else if (speakVolume < 0)
speakVolume = 0;
if (speakRate > 10)
speakRate = 10;
else if (speakRate < -10)
speakRate = -10;
synth.Volume = speakVolume;
synth.Rate = speakRate;
synth.Speak(str);
}
public new void AppendText(string textToSpeak, PromptVolume volume)
{
StartStyle(new PromptStyle(volume));
HebrewPromptReader.ReadInto(this, textToSpeak);
EndStyle();
}
