本文整理汇总了C#中System.Windows.Forms.Button.DrawToBitmap方法的典型用法代码示例。如果您正苦于以下问题：C# Button.DrawToBitmap方法的具体用法？C# Button.DrawToBitmap怎么用？C# Button.DrawToBitmap使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Forms.Button的用法示例。
在下文中一共展示了Button.DrawToBitmap方法的2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: GetUacShieldIcon
// Technique from http://www.vb-helper.com/howto_2008_uac_shield.html
private Bitmap GetUacShieldIcon()
{
const int width = 50;
const int height = 50;
const int margin = 4;
Bitmap shieldImage;
Button button = new Button()
{
Text = " ",
Size = new Size(width, height),
FlatStyle = FlatStyle.System
};
button.SetShieldIcon(true);
Bitmap buttonImage = new Bitmap(width, height);
button.Refresh();
button.DrawToBitmap(buttonImage, new Rectangle(0, 0, width, height));
int minX = width;
int maxX = 0;
int minY = width;
int maxY = 0;
for (int y = margin; y < height - margin; y++)
{
var targetColor = buttonImage.GetPixel(margin, y);
for (int x = margin; x < width - margin; x++)
{
if (buttonImage.GetPixel(x, y).Equals(targetColor))
{
buttonImage.SetPixel(x, y, Color.Transparent);
}
else
{
if (minY > y) minY = y;
if (minX > x) minX = x;
if (maxY < y) maxY = y;
if (maxX < x) maxX = x;
}
}
}
int shieldWidth = maxX - minX + 1;
int shieldHeight = maxY - minY + 1;
shieldImage = new Bitmap(shieldWidth, shieldHeight);
using (Graphics g = Graphics.FromImage(shieldImage))
g.DrawImage(buttonImage, 0, 0, new Rectangle(minX, minY, shieldWidth, shieldHeight), GraphicsUnit.Pixel);
buttonImage.Dispose();
return shieldImage;
}示例2: ReloadDecorTab
//.........这里部分代码省略.........
Size = new Size(40, 35),
Name = name,
Tag = newL.Number
};
packControlsWhenChangeMode.Add(comboBoxDecor, diff);
if (isAtrName)
cb.Tag = new KeyValuePair<Label, ComboBox>(((KeyValuePair<Label, ComboBox>)cb.Tag).Key, comboBoxDecor);
#region Новая кнопка
Button btnAllMod = null;
Button btnFitDecor = null;
var mdoc = newL.Component.IGetModelDoc();
if (mdoc != null &&
mdoc.get_CustomInfo2("", "Accessories") != "Yes")
{
var toolTip1 = new ToolTip();
btnAllMod = new Button
{
Location =
new Point(
comboBoxDecor.Location.X +
comboBoxDecor.Size.Width + 5,
comboBoxDecor.Location.Y),
Tag = comboBoxDecor.Name,
Name = newL.Number.ToString(),
BackgroundImage = bitmap,
BackgroundImageLayout = ImageLayout.Stretch
//Image = bitmap
};
packControlsWhenChangeMode.Add(btnAllMod, diff);
btnAllMod.Size = new Size(21, 21);//new Size(30, btnAllMod.Size.Height);
var r = new Rectangle(btnAllMod.Location, btnAllMod.Size);
btnAllMod.DrawToBitmap(bitmap, r);
toolTip1.SetToolTip(btnAllMod,
"присвоить цвет всем деталям данного типа");
btnAllMod.Click += BtnAllModClick;
_tabDec.Controls.Add(btnAllMod);
var toolTip2 = new ToolTip();
Image image = imageList1.Images[3];
btnFitDecor = new Button
{
Location =
new Point(
comboBoxDecor.Location.X +
comboBoxDecor.Size.Width + 5 + 25,
comboBoxDecor.Location.Y),
Tag = comboBoxDecor.Name,
Name = newL.Number.ToString() + "ex",
BackgroundImage = image,
BackgroundImageLayout = ImageLayout.Stretch,
//ImageKey = @"expand.ico",
ImageList = imageList1
};
packControlsWhenChangeMode.Add(btnFitDecor, diff);
toolTip2.SetToolTip(btnFitDecor, "растянуть декор по ширине и высоте");
btnFitDecor.Size = new Size(21, 21);//new Size(24, btnFitDecor.Size.Height);
btnFitDecor.Tag = comboBoxDecor.Name;
btnFitDecor.Click += BtnFitDecorClick;
_tabDec.Controls.Add(btnFitDecor);
}
#endregion
groupBox1.Location = new Point(groupBox1.Location.X,