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Rita text med hjälp av glyfer

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Det här avsnittet beskriver hur du använder objektet Glyphs på låg nivå för att visa text i XAML (Extensible Application Markup Language).

Exempel

I följande exempel visas hur du definierar egenskaper för ett Glyphs objekt i XAML. Objektet Glyphs representerar utdata från en GlyphRun i XAML. Exemplen förutsätter att teckensnitten Arial, Courier New och Times New Roman är installerade i mappen C:\WINDOWS\Fonts på den lokala datorn.

<!-- The example shows how to use a Glyphs object. -->
<Page
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  >

   <StackPanel Background="PowderBlue">

      <Glyphs
         FontUri             = "C:\WINDOWS\Fonts\TIMES.TTF"
         FontRenderingEmSize = "100"
         StyleSimulations    = "BoldSimulation"
         UnicodeString       = "Hello World!"
         Fill                = "Black"
         OriginX             = "100"
         OriginY             = "200"
      />

   </StackPanel>
</Page>

Det här exemplet visar hur du definierar andra egenskaper för Glyphs objekt i XAML.

<!-- The example shows how to use different property settings of Glyphs objects. -->
<Canvas
  xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  Background="PowderBlue"
  >

<Glyphs 
   FontUri             = "C:\WINDOWS\Fonts\ARIAL.TTF"
   FontRenderingEmSize = "36"
   StyleSimulations    = "ItalicSimulation"
   UnicodeString       = "Hello World!"
   Fill                = "SteelBlue"
   OriginX             = "50"
   OriginY             = "75"
/>

<!-- "Hello World!" with default kerning -->
<Glyphs 
   FontUri             = "C:\WINDOWS\Fonts\ARIAL.TTF"
   FontRenderingEmSize = "36"
   UnicodeString       = "Hello World!"
   Fill                = "Maroon"
   OriginX             = "50"
   OriginY             = "150"
/>

<!-- "Hello World!" with explicit character widths for proportional font -->
<Glyphs 
   FontUri             = "C:\WINDOWS\Fonts\ARIAL.TTF"
   FontRenderingEmSize = "36"
   UnicodeString       = "Hello World!"
   Indices             = ",80;,80;,80;,80;,80;,80;,80;,80;,80;,80;,80"
   Fill                = "Maroon"
   OriginX             = "50"
   OriginY             = "225"
/>

<!-- "Hello World!" with fixed-width font -->
<Glyphs 
     FontUri             = "C:\WINDOWS\Fonts\COUR.TTF"
     FontRenderingEmSize = "36"
     StyleSimulations    = "BoldSimulation"
     UnicodeString       = "Hello World!"
     Fill                = "Maroon"
     OriginX             = "50"
     OriginY             = "300"
/>

<!-- "Open file" without "fi" ligature -->
<Glyphs
   FontUri             = "C:\WINDOWS\Fonts\TIMES.TTF"
   FontRenderingEmSize = "36"
   StyleSimulations    = "BoldSimulation"
   UnicodeString       = "Open file"
   Fill                = "SlateGray"
   OriginX             = "400"
   OriginY             = "75"
/>

<!-- "Open file" with "fi" ligature -->
<Glyphs
   FontUri             = "C:\WINDOWS\Fonts\TIMES.TTF"
   FontRenderingEmSize = "36"
   StyleSimulations    = "BoldSimulation"
   UnicodeString       = "Open file"
   Indices             = ";;;;;(2:1)191"
   Fill                = "SlateGray"
   OriginX             = "400"
   OriginY             = "150"
/>

</Canvas>

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