本文整理汇总了C#中System.Drawing.PointF.Addition操作符的典型用法代码示例。如果您正苦于以下问题：C# PointF.Addition操作符的具体用法？C# PointF.Addition怎么用？C# PointF.Addition使用的例子？那么恭喜您, 这里精选的操作符代码示例或许可以为您提供帮助。
在下文中一共展示了PointF.Addition操作符的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: OpAdditionExample
private void OpAdditionExample(PaintEventArgs e)
{
PointF point1 = new PointF(120.5F, 120F);
SizeF size1 = new SizeF(120.5F, 30.5F);
RectangleF rect1 = new RectangleF(point1, size1);
if (new PointF(rect1.Right, rect1.Bottom) == point1 + size1)
e.Graphics.DrawString("They are equal", this.Font, Brushes.Black, rect1);
else
e.Graphics.DrawString("They are not equal", this.Font, Brushes.Red, rect1);
}示例2: AddShadow
private void AddShadow(PaintEventArgs e)
{
// Create two SizeF objects.
SizeF shadowSize = listBox1.Size;
SizeF addSize = new SizeF(10.5F, 20.8F);
// Add them together and save the result in shadowSize.
shadowSize = shadowSize + addSize;
// Get the location of the ListBox and convert it to a PointF.
PointF shadowLocation = listBox1.Location;
// Add two points to get a new location.
shadowLocation = shadowLocation + new Size(5, 5);
// Create a rectangleF.
RectangleF rectFToFill =
new RectangleF(shadowLocation, shadowSize);
// Create a custom brush using a semi-transparent color, and
// then fill in the rectangle.
Color customColor = Color.FromArgb(50, Color.Gray);
SolidBrush shadowBrush = new SolidBrush(customColor);
e.Graphics.FillRectangles(shadowBrush, new RectangleF[]{rectFToFill});
// Dispose of the brush.
shadowBrush.Dispose();
}