本文整理匯總了C#中System.Drawing.StringFormat.GetMeasurableCharacterRangeCount方法的典型用法代碼示例。如果您正苦於以下問題：C# StringFormat.GetMeasurableCharacterRangeCount方法的具體用法？C# StringFormat.GetMeasurableCharacterRangeCount怎麽用？C# StringFormat.GetMeasurableCharacterRangeCount使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Drawing.StringFormat的用法示例。
在下文中一共展示了StringFormat.GetMeasurableCharacterRangeCount方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: MeasureCharacterRanges
public Region[] MeasureCharacterRanges (string text, Font font, RectangleF layoutRect, StringFormat stringFormat)
{
if ((text == null) || (text.Length == 0))
return new Region [0];
if (font == null)
throw new ArgumentNullException ("font");
if (stringFormat == null)
throw new ArgumentException ("stringFormat");
int regcount = stringFormat.GetMeasurableCharacterRangeCount ();
if (regcount == 0)
return new Region[0];
IntPtr[] native_regions = new IntPtr [regcount];
Region[] regions = new Region [regcount];
for (int i = 0; i < regcount; i++) {
regions[i] = new Region ();
native_regions[i] = regions[i].NativeObject;
}
Status status = GDIPlus.GdipMeasureCharacterRanges (nativeObject, text, text.Length,
font.NativeObject, ref layoutRect, stringFormat.NativeObject, regcount, out native_regions[0]);
GDIPlus.CheckStatus (status);
return regions;
}