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C1.Framework.Drawing.Gdi.Bitmap.-ctor

Bitmap Constructor

Bitmap(int, int)

Initializes a new instance of the Bitmap class with the specified size.

Declaration
public Bitmap(int width, int height)
Public Sub New(width As Integer, height As Integer)
Parameters
Type Name Description
int width

The width, in pixels, of the new Bitmap object.

int height

The height, in pixels, of the new Bitmap object.

Bitmap(int, int, BitsPerPixel)

Intializes a new instance of the Bitmap class with the specified size color format (color planes and bits-per-pixel).

Declaration
public Bitmap(int width, int height, BitsPerPixel bitsPerPixel)
Public Sub New(width As Integer, height As Integer, bitsPerPixel As BitsPerPixel)
Parameters
Type Name Description
int width

The width, in pixels, of the new Bitmap object.

int height

The height, in pixels, of the new Bitmap object.

BitsPerPixel bitsPerPixel

The number of bits required to identify the color of a single pixel.

Bitmap(int, int, int, BitsPerPixel, byte[])

Intializes a new instance of the Bitmap class with the specified size color format (color planes and bits-per-pixel).

Declaration
public Bitmap(int width, int height, int planes, BitsPerPixel bitsPerPixel, byte[] data)
Public Sub New(width As Integer, height As Integer, planes As Integer, bitsPerPixel As BitsPerPixel, data As Byte())
Parameters
Type Name Description
int width

The width, in pixels, of the new Bitmap object.

int height

The height, in pixels, of the new Bitmap object.

int planes

Specifies the number of planes for the target device. This value must be set to 1.

BitsPerPixel bitsPerPixel

The number of bits required to identify the color of a single pixel.

byte[] data

The pattern data array.

Bitmap(Graphics, int, int)

Intializes a new instance of the Bitmap class with the specified Graphics object and size.

Declaration
public Bitmap(Graphics graphics, int width, int height)
Public Sub New(graphics As Graphics, width As Integer, height As Integer)
Parameters
Type Name Description
Graphics graphics

A Graphics object.

int width

The width, in pixels, of the new Bitmap object.

int height

The height, in pixels, of the new Bitmap object.

Bitmap(Bitmap)

Initializes a new instance of the Bitmap class.

Declaration
public Bitmap(Bitmap gdiplusBitmap)
Public Sub New(gdiplusBitmap As Bitmap)
Parameters
Type Name Description
Bitmap gdiplusBitmap

A Bitmap indicates the GDI+ bitmap.

Bitmap(Bitmap, Color)

Initializes a new instance of the Bitmap class.

Declaration
public Bitmap(Bitmap gdiplusBitmap, Color backgroundColor)
Public Sub New(gdiplusBitmap As Bitmap, backgroundColor As Color)
Parameters
Type Name Description
Bitmap gdiplusBitmap

A Bitmap indicates the GDI+ bitmap.

Color backgroundColor

A Color structure that specifies the background color. This parameter is ignored if the bitmap is totally opaque.