• 如何在C#窗户申请中采用半透明的方式
我尝试了<代码>。 透明性:代码>,使其完全透明。 http://www.ohchr.org。
我只想成为半透明而不是控制的一部分。
• 如何在C#窗户申请中采用半透明的方式
我尝试了<代码>。 透明性:代码>,使其完全透明。 http://www.ohchr.org。
我只想成为半透明而不是控制的一部分。
You can use a hatch brush with a certain percentage, for example:
using System.Drawing.Drawing2D;
private void Form1_Paint(object sender, PaintEventArgs e)
{
var hb = new HatchBrush(HatchStyle.Percent50, this.TransparencyKey);
e.Graphics.FillRectangle(hb,this.DisplayRectangle);
}
我发现Hatem Brush grotesque,
而不是:
protected override void OnPaintBackground(PaintEventArgs e) { var hb = new HatchBrush(HatchStyle.Percent80, this.TransparencyKey); e.Graphics.FillRectangle(hb, this.DisplayRectangle); }
我使用了:
protected override void OnPaintBackground(PaintEventArgs e) { var sb = new SolidBrush(Color.FromArgb(100, 100, 100, 100)); e.Graphics.FillRectangle(sb, this.DisplayRectangle); }
一种解决办法是,在<><><><>Control>(而不是Form)上添加半透明性:
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
// Apply opacity (0 to 255)
panel1.BackColor = Color.FromArgb(25, panel1.BackColor);
}
www.un.org/Depts/DGACM/index_spanish.htm 在视觉演播室: (只有执行期间才起作用)
www.un.org/Depts/DGACM/index_spanish.htm 视窗7执行:
www.un.org/Depts/DGACM/index_spanish.htm 摘录:
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