本文整理汇总了C#中System.Drawing.Graphics.TextContrast属性的典型用法代码示例。如果您正苦于以下问题：C# Graphics.TextContrast属性的具体用法？C# Graphics.TextContrast怎么用？C# Graphics.TextContrast使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Drawing.Graphics的用法示例。
在下文中一共展示了Graphics.TextContrast属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ChangeTextRenderingHintAndTextContrast
private void ChangeTextRenderingHintAndTextContrast(PaintEventArgs e)
{
// Retrieve the graphics object.
Graphics formGraphics = e.Graphics;
// Declare a new font.
Font myFont = new Font(FontFamily.GenericSansSerif, 20,
FontStyle.Regular);
// Set the TextRenderingHint property.
formGraphics.TextRenderingHint =
System.Drawing.Text.TextRenderingHint.SingleBitPerPixel;
// Draw the string.
formGraphics.DrawString("Hello World", myFont,
Brushes.Firebrick, 20.0F, 20.0F);
// Change the TextRenderingHint property.
formGraphics.TextRenderingHint =
System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
// Draw the string again.
formGraphics.DrawString("Hello World", myFont,
Brushes.Firebrick, 20.0F, 60.0F);
// Set the text contrast to a high-contrast setting.
formGraphics.TextContrast = 0;
// Draw the string.
formGraphics.DrawString("Hello World", myFont,
Brushes.DodgerBlue, 20.0F, 100.0F);
// Set the text contrast to a low-contrast setting.
formGraphics.TextContrast = 12;
// Draw the string again.
formGraphics.DrawString("Hello World", myFont,
Brushes.DodgerBlue, 20.0F, 140.0F);
// Dispose of the font object.
myFont.Dispose();
}