Graphics Class

Namespace: System.Drawing · Assembly: GHIElectronics.TinyCLR.Drawing

2-D drawing surface backed by a Bitmap. Issue line, rectangle, ellipse, text, and image draws against this surface, then push the result to the display via Flush(IntPtr).

public class Graphics : MarshalByRefObject, IDisposable

Properties

Width

public int Width { get; }

Column width in pixels. (inherited)

Height

public int Height { get; }

Frame height in pixels. (inherited)

PageUnit

public GraphicsUnit PageUnit { get; }

No description available.

Methods

GetPixel(int x, int y)

public uint GetPixel(int x, int y)

No description available.

Parameter	Type	Description
x	int
y	int

Returns uint

SetPixel(int x, int y, Color color)

public void SetPixel(int x, int y, Color color)

No description available.

Parameter	Type	Description
x	int
y	int
color	Color

GetBitmap()

public byte[] GetBitmap()

No description available.

Returns byte[]

GetBitmap(int x, int y, int width, int height)

public byte[] GetBitmap(int x, int y, int width, int height)

No description available.

Parameter	Type	Description
x	int
y	int
width	int
height	int

Returns byte[]

Dispose()

public void Dispose()

Releases buffered memory (the unmanaged firmware/application buffers). (inherited)

MeasureString(string text, Font font)

public SizeF MeasureString(string text, Font font)

No description available.

Parameter	Type	Description
text	string
font	Font

Returns SizeF

MeasureString(string text, Font font, SizeF layoutArea, StringFormat stringFormat)

public SizeF MeasureString(string text, Font font, SizeF layoutArea, StringFormat stringFormat)

No description available.

Parameter	Type	Description
text	string
font	Font
layoutArea	SizeF
stringFormat	StringFormat

Returns SizeF

Clear()

public void Clear()

Removes all elements from the UIElementCollection. (inherited)

FromHdc(IntPtr hdc)

public static Graphics FromHdc(IntPtr hdc)

No description available.

Parameter	Type	Description
hdc	IntPtr

Returns Graphics

FromImage(Image image)

public static Graphics FromImage(Image image)

No description available.

Parameter	Type	Description
image	Image

Returns Graphics

Flush()

public void Flush()

Writes unwritten data to the file. (inherited)

DrawImage(Image image, int x, int y, Rectangle srcRect, GraphicsUnit srcUnit)

public void DrawImage(Image image, int x, int y, Rectangle srcRect, GraphicsUnit srcUnit)

No description available.

Parameter	Type	Description
image	Image
x	int
y	int
srcRect	Rectangle
srcUnit	GraphicsUnit

DrawImage(Image image, int x, int y, int width, int height)

public void DrawImage(Image image, int x, int y, int width, int height)

No description available.

Parameter	Type	Description
image	Image
x	int
y	int
width	int
height	int

DrawImage(Image image, int x, int y)

public void DrawImage(Image image, int x, int y)

No description available.

Parameter	Type	Description
image	Image
x	int
y	int

DrawImage(Image image, Rectangle destRect, Rectangle srcRect, GraphicsUnit srcUnit)

public void DrawImage(Image image, Rectangle destRect, Rectangle srcRect, GraphicsUnit srcUnit)

No description available.

Parameter	Type	Description
image	Image
destRect	Rectangle
srcRect	Rectangle
srcUnit	GraphicsUnit

DrawLine(Pen pen, int x1, int y1, int x2, int y2)

public void DrawLine(Pen pen, int x1, int y1, int x2, int y2)

No description available.

Parameter	Type	Description
pen	Pen
x1	int
y1	int
x2	int
y2	int

DrawString(string s, Font font, Brush brush, float x, float y)

public void DrawString(string s, Font font, Brush brush, float x, float y)

No description available.

Parameter	Type	Description
s	string
font	Font
brush	Brush
x	float
y	float

DrawString(string s, Font font, Brush brush, RectangleF layoutRectangle)

public void DrawString(string s, Font font, Brush brush, RectangleF layoutRectangle)

No description available.

Parameter	Type	Description
s	string
font	Font
brush	Brush
layoutRectangle	RectangleF

DrawString(string s, Font font, Brush brush, RectangleF layoutRectangle, StringFormat format)

public void DrawString(string s, Font font, Brush brush, RectangleF layoutRectangle, StringFormat format)

No description available.

Parameter	Type	Description
s	string
font	Font
brush	Brush
layoutRectangle	RectangleF
format	StringFormat

DrawEllipse(Pen pen, int x, int y, int width, int height)

public void DrawEllipse(Pen pen, int x, int y, int width, int height)

No description available.

Parameter	Type	Description
pen	Pen
x	int
y	int
width	int
height	int

DrawRectangle(Pen pen, int x, int y, int width, int height)

public void DrawRectangle(Pen pen, int x, int y, int width, int height)

No description available.

Parameter	Type	Description
pen	Pen
x	int
y	int
width	int
height	int

FillEllipse(Brush brush, int x, int y, int width, int height)

public void FillEllipse(Brush brush, int x, int y, int width, int height)

No description available.

Parameter	Type	Description
brush	Brush
x	int
y	int
width	int
height	int

FillRectangle(Brush brush, int x, int y, int width, int height)

public void FillRectangle(Brush brush, int x, int y, int width, int height)

No description available.

Parameter	Type	Description
brush	Brush
x	int
y	int
width	int
height	int

DrawImage(int xDst, int yDst, Image image, int xSrc, int ySrc, int width, int height, ushort opacity)

public void DrawImage(int xDst, int yDst, Image image, int xSrc, int ySrc, int width, int height, ushort opacity)

No description available.

Parameter	Type	Description
xDst	int
yDst	int
image	Image
xSrc	int
ySrc	int
width	int
height	int
opacity	ushort

Flush(int x, int y, int width, int height)

public void Flush(int x, int y, int width, int height)

No description available.

Parameter	Type	Description
x	int
y	int
width	int
height	int

SetClippingRectangle(int x, int y, int width, int height)

public void SetClippingRectangle(int x, int y, int width, int height)

No description available.

Parameter	Type	Description
x	int
y	int
width	int
height	int

DrawTextInRect(string text, int x, int y, int width, int height, DrawTextAlignment dtFlags, Color color, Font font)

public void DrawTextInRect(string text, int x, int y, int width, int height, DrawTextAlignment dtFlags, Color color, Font font)

No description available.

Parameter	Type	Description
text	string
x	int
y	int
width	int
height	int
dtFlags	DrawTextAlignment
color	Color
font	Font

DrawTextInRect(ref string text, ref int xRelStart, ref int yRelStart, int x, int y, int width, int height, DrawTextAlignment dtFlags, Color color, Font font)

public bool DrawTextInRect(ref string text, ref int xRelStart, ref int yRelStart, int x, int y, int width, int height, DrawTextAlignment dtFlags, Color color, Font font)

No description available.

Parameter	Type	Description
text	ref string
xRelStart	ref int
yRelStart	ref int
x	int
y	int
width	int
height	int
dtFlags	DrawTextAlignment
color	Color
font	Font

Returns bool

RotateImage(int angle, int xDst, int yDst, Image image, int xSrc, int ySrc, int width, int height, ushort opacity)

public void RotateImage(int angle, int xDst, int yDst, Image image, int xSrc, int ySrc, int width, int height, ushort opacity)

No description available.

Parameter	Type	Description
angle	int
xDst	int
yDst	int
image	Image
xSrc	int
ySrc	int
width	int
height	int
opacity	ushort

MakeTransparent(Color color)

public void MakeTransparent(Color color)

No description available.

Parameter	Type	Description
color	Color

StretchImage(int xDst, int yDst, int widthDst, int heightDst, Image image, int xSrc, int ySrc, int widthSrc, int heightSrc, ushort opacity)

public void StretchImage(int xDst, int yDst, int widthDst, int heightDst, Image image, int xSrc, int ySrc, int widthSrc, int heightSrc, ushort opacity)

No description available.

Parameter	Type	Description
xDst	int
yDst	int
widthDst	int
heightDst	int
image	Image
xSrc	int
ySrc	int
widthSrc	int
heightSrc	int
opacity	ushort

TileImage(int xDst, int yDst, Image image, int width, int height, ushort opacity)

public void TileImage(int xDst, int yDst, Image image, int width, int height, ushort opacity)

No description available.

Parameter	Type	Description
xDst	int
yDst	int
image	Image
width	int
height	int
opacity	ushort

Scale9Image(int xDst, int yDst, int widthDst, int heightDst, Image image, int leftBorder, int topBorder, int rightBorder, int bottomBorder, ushort opacity)

public void Scale9Image(int xDst, int yDst, int widthDst, int heightDst, Image image, int leftBorder, int topBorder, int rightBorder, int bottomBorder, ushort opacity)

No description available.

Parameter	Type	Description
xDst	int
yDst	int
widthDst	int
heightDst	int
image	Image
leftBorder	int
topBorder	int
rightBorder	int
bottomBorder	int
opacity	ushort

Events

OnFlushEvent

static public event OnFlushHandler OnFlushEvent

No description available.