Silverlight用TextBlock輸入文字，屬性及裁切文字功能

2008-07-25

   1:  <TextBlock

   2:  FontFamily="字型名稱"

   3:  FontSize="字型大小"

   4:  FontStyle="字型樣式"

   5:  FontWeight="字型粗細樣式"

   6:  Foreground="字型前景顏色"

   7:  Width="文字區塊寬度"

   8:  Height="文字區塊高度"

   9:  Opacity="文字透明度"

  10:  Text="訊息文字"

  11:  TextWrapping="文字換行">

  12:  輸入一段文字，若想要裁切則再增加Clip控制如下

  13:   <TextBlock.Clip>

  14:              <EllipseGeometry Center="100,100" RadiusX="50" RadiusY="50"></EllipseGeometry>

  15:   </TextBlock.Clip>

  16:  //若想不規則的裁切文字，則加入控制項如下：

  17:    <TextBlock.Clip>

  18:                  <PathGeometry>

  19:                      <PathFigure StartPoint="0,50" IsClosed="True">

  20:                          <PolyLineSegment Points="80,80"></PolyLineSegment>

  21:                          <PolyLineSegment Points="100,100"></PolyLineSegment>

  22:                          <PolyLineSegment Points="120,120"></PolyLineSegment>

  23:                          <PolyLineSegment Points="900,900"></PolyLineSegment>

  24:                      </PathFigure>

  25:                  </PathGeometry>

  26:  </TextBlock.Clip>

  27:  </TextBlock>