private float GetStringWidth(string str, float curFontSize, float pSingleSpaceWidth, DocumentFont pFont)
{
char[] chars = str.ToCharArray();
float totalWidth = 0;
float w = 0;
foreach (Char c in chars)
{
w = pFont.GetWidth(c) / 1000;
totalWidth += (w * curFontSize + this.UndercontentCharacterSpacing) * this.UndercontentHorizontalScaling / 100;
}
return(totalWidth);
}
private float GetStringWidth(string currentText, float curFontSize, float pSingleSpaceWidth, DocumentFont pFont)
{
char[] chArray = currentText.ToCharArray();
float left = 0f;
float num3 = 0f;
foreach (char theCharacter in chArray)
{
num3 = (float)(((double)pFont.GetWidth(Convert.ToString(theCharacter))) / 1000.0);
left += Convert.ToSingle(num3 * curFontSize);
}
return(left);
}
/**
* Gets the width of a String in text space units
* @param string the string that needs measuring
* @return the width of a String in text space units
*/
private float GetStringWidth(String str)
{
DocumentFont font = gs.font;
char[] chars = str.ToCharArray();
float totalWidth = 0;
for (int i = 0; i < chars.Length; i++)
{
float w = font.GetWidth(chars[i]) / 1000.0f;
float wordSpacing = chars[i] == 32 ? gs.wordSpacing : 0f;
totalWidth += (w * gs.fontSize + gs.characterSpacing + wordSpacing) * gs.horizontalScaling;
}
return(totalWidth);
}
/**
* Provides detail useful if a listener needs access to the position of each individual glyph in the text render operation
* @return A list of {@link TextRenderInfo} objects that represent each glyph used in the draw operation. The next effect is if there was a separate Tj opertion for each character in the rendered string
* @since 5.3.3
*/
public List <TextRenderInfo> GetCharacterRenderInfos()
{
List <TextRenderInfo> rslt = new List <TextRenderInfo>(text.Length);
DocumentFont font = gs.font;
char[] chars = text.ToCharArray();
float totalWidth = 0;
for (int i = 0; i < chars.Length; i++)
{
float w = font.GetWidth(chars[i]) / 1000.0f;
float wordSpacing = chars[i] == 32 ? gs.wordSpacing : 0f;
TextRenderInfo subInfo = new TextRenderInfo(this, i, totalWidth);
rslt.Add(subInfo);
totalWidth += (w * gs.fontSize + gs.characterSpacing + wordSpacing) * gs.horizontalScaling;
}
return(rslt);
}