Pen.Pen
Contents
[
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]Pen(Color)
Initializes a new instance of the Pen
class with the specified color.
public Pen(Color color)
Parameter | Type | Description |
---|---|---|
color | Color | A Color structure that indicates the color of this Pen . |
See Also
- struct Color
- class Pen
- namespace Aspose.Imaging
- assembly Aspose.Imaging
Pen(Color, float)
Initializes a new instance of the Pen
class with the specified Color
and Width
properties.
public Pen(Color color, float width)
Parameter | Type | Description |
---|---|---|
color | Color | A Color structure that indicates the color of this Pen . |
width | Single | A value indicating the width of this Pen . |
Examples
This example shows the creation and usage Pen objects. The example creates a new Image and draw Rectangles on Image surface.
[C#]
//Create an instance of BmpOptions and set its various properties
Aspose.Imaging.ImageOptions.BmpOptions bmpOptions = new Aspose.Imaging.ImageOptions.BmpOptions();
bmpOptions.BitsPerPixel = 24;
//Create an instance of FileCreateSource and assign it as Source for the instance of BmpOptions
//Second Boolean parameter determines if the file to be created IsTemporal or not
bmpOptions.Source = new Aspose.Imaging.Sources.FileCreateSource(@"C:\temp\sample.bmp", false);
//Create an instance of Image at specified Path
using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Create(bmpOptions, 500, 500))
{
//Create an instance of Graphics and initialize it with Image object
Aspose.Imaging.Graphics graphics = new Aspose.Imaging.Graphics(image);
//Clear the Graphics sutface with White Color
graphics.Clear(Aspose.Imaging.Color.White);
//Create an instance of Pen with color Red and width 5
Aspose.Imaging.Pen pen = new Aspose.Imaging.Pen(Aspose.Imaging.Color.Red, 5f);
//Create an instance of HatchBrush and set its properties
Aspose.Imaging.Brushes.HatchBrush brush = new Aspose.Imaging.Brushes.HatchBrush();
brush.BackgroundColor = Aspose.Imaging.Color.Wheat;
brush.ForegroundColor = Aspose.Imaging.Color.Red;
//Create an instance of Pen
//initialize it with HatchBrush object and width
Aspose.Imaging.Pen brusedpen = new Pen(brush, 5);
//Draw Rectangles by specifying Pen object
graphics.DrawRectangles(pen, new[]
{
new Aspose.Imaging.Rectangle(new Aspose.Imaging.Point(210, 210), new Aspose.Imaging.Size(100, 100)),
new Aspose.Imaging.Rectangle(new Aspose.Imaging.Point(110, 110), new Aspose.Imaging.Size(100, 100)),
new Aspose.Imaging.Rectangle(new Aspose.Imaging.Point(310, 310), new Aspose.Imaging.Size(100, 100))
});
//Draw Rectangles by specifying Pen object
graphics.DrawRectangles(brusedpen, new[]
{
new Aspose.Imaging.Rectangle(new Aspose.Imaging.Point(310, 110), new Aspose.Imaging.Size(100, 100)),
new Aspose.Imaging.Rectangle(new Aspose.Imaging.Point(110, 310), new Aspose.Imaging.Size(100, 100))
});
// save all changes.
image.Save();
}
See Also
- struct Color
- class Pen
- namespace Aspose.Imaging
- assembly Aspose.Imaging
Pen(Brush)
Initializes a new instance of the Pen
class with the specified Brush
.
public Pen(Brush brush)
Parameter | Type | Description |
---|---|---|
brush | Brush | A Brush that determines the fill properties of this Pen . |
Exceptions
exception | condition |
---|---|
ArgumentNullException | brush is null. |
See Also
- class Brush
- class Pen
- namespace Aspose.Imaging
- assembly Aspose.Imaging
Pen(Brush, float)
Initializes a new instance of the Pen
class with the specified Brush
and Width
.
public Pen(Brush brush, float width)
Parameter | Type | Description |
---|---|---|
brush | Brush | A Brush that determines the characteristics of this Pen . |
width | Single | The width of the new Pen . |
Exceptions
exception | condition |
---|---|
ArgumentNullException | brush is null. |
See Also
- class Brush
- class Pen
- namespace Aspose.Imaging
- assembly Aspose.Imaging