本文整理汇总了C#中System.Windows.Forms.DrawMode枚举的典型用法代码示例。如果您正苦于以下问题：C# DrawMode枚举的具体用法？C# DrawMode怎么用？C# DrawMode使用的例子？那么, 这里精选的枚举代码示例或许可以为您提供帮助。
在下文中一共展示了DrawMode枚举的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: ListBox
private ListBox ListBox1 = new ListBox();
private void InitializeListBox()
{
ListBox1.Items.AddRange(new Object[]
{ "Red Item", "Orange Item", "Purple Item" });
ListBox1.Location = new System.Drawing.Point(81, 69);
ListBox1.Size = new System.Drawing.Size(120, 95);
ListBox1.DrawMode = DrawMode.OwnerDrawFixed;
ListBox1.DrawItem += new DrawItemEventHandler(ListBox1_DrawItem);
Controls.Add(ListBox1);
}
private void ListBox1_DrawItem(object sender,
System.Windows.Forms.DrawItemEventArgs e)
{
// Draw the background of the ListBox control for each item.
e.DrawBackground();
// Define the default color of the brush as black.
Brush myBrush = Brushes.Black;
// Determine the color of the brush to draw each item based
// on the index of the item to draw.
switch (e.Index)
{
case 0:
myBrush = Brushes.Red;
break;
case 1:
myBrush = Brushes.Orange;
break;
case 2:
myBrush = Brushes.Purple;
break;
}
// Draw the current item text based on the current Font
// and the custom brush settings.
e.Graphics.DrawString(ListBox1.Items[e.Index].ToString(),
e.Font, myBrush, e.Bounds, StringFormat.GenericDefault);
// If the ListBox has focus, draw a focus rectangle around the selected item.
e.DrawFocusRectangle();
}