本文整理匯總了C#中System.Drawing.Graphics.PageUnit屬性的典型用法代碼示例。如果您正苦於以下問題：C# Graphics.PageUnit屬性的具體用法？C# Graphics.PageUnit怎麽用？C# Graphics.PageUnit使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Drawing.Graphics的用法示例。
在下文中一共展示了Graphics.PageUnit屬性的2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: ChangePageUnit
private void ChangePageUnit(PaintEventArgs e)
{
// Create a rectangle.
Rectangle rectangle1 = new Rectangle(20, 20, 50, 100);
// Draw its outline.
e.Graphics.DrawRectangle(Pens.SlateBlue, rectangle1);
// Change the page scale.
e.Graphics.PageUnit = GraphicsUnit.Point;
// Draw the rectangle again.
e.Graphics.DrawRectangle(Pens.Tomato, rectangle1);
}示例2: Main
//引入命名空間
using System;
using System.Drawing;
using System.Windows.Forms;
class ArbitraryCoordinates: Form
{
public static void Main()
{
Application.Run(new ArbitraryCoordinates());
}
public ArbitraryCoordinates()
{
Text = "Arbitrary Coordinates";
ResizeRedraw = true;
}
protected override void OnPaint(PaintEventArgs pea)
{
DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);
}
protected void DoPage(Graphics grfx, Color clr, int cx, int cy)
{
grfx.PageUnit = GraphicsUnit.Pixel;
SizeF sizef = grfx.VisibleClipBounds.Size;
grfx.DrawEllipse(new Pen(clr), 0, 0, 990, 990);
}
}