Class TextPainter

Represents a class that provides the options to paint the text and rotated text.

Inheritance

System.Object

TextPainter

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.WinForms.Core

Assembly: Syncfusion.Shared.Base.dll

Syntax

public static class TextPainter

Methods

DrawRichText(Graphics, String, RectangleF)

Draws the rich text on the given graphics based on the text, font, fore color and wrap text mode.

Declaration

public static void DrawRichText(Graphics graphics, string rtfText, RectangleF rectangle)

Parameters

Type	Name	Description
System.Drawing.Graphics	graphics	The graphics context.
System.String	rtfText	The string value contains the rich text content.
System.Drawing.RectangleF	rectangle	The rectangle value used to draw the rich text.

DrawRichText(Graphics, String, RectangleF, Font, Color, Boolean, RightToLeft)

Draws the rich text on the given graphics based on the text, font, fore color and wrap text mode.

Declaration

public static void DrawRichText(Graphics graphics, string rtfText, RectangleF rectangle, Font font, Color foreColor, bool wrapText, RightToLeft rightToLeft)

Parameters

Type	Name	Description
System.Drawing.Graphics	graphics	The graphics context.
System.String	rtfText	The string value contains the rich text content.
System.Drawing.RectangleF	rectangle	The rectangle value used to draw the rich text.
System.Drawing.Font	font	The font value used to draw the rich text.
System.Drawing.Color	foreColor	The fore color value used to draw the rich text.
System.Boolean	wrapText	A boolean value indicates rich text allows wrap text or not.
System.Windows.Forms.RightToLeft	rightToLeft	A value indicates the right to left mode.

DrawRotatedString(Graphics, String, Font, Brush, Rectangle, StringFormat, Single)

Draws the text based on the rotation angle information.

Declaration

public static void DrawRotatedString(Graphics g, string text, Font font, Brush br, Rectangle rect, StringFormat format, float angle)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The graphics.
System.String	text	The String value used to measure the size.
System.Drawing.Font	font	The Font value used to calculate the string bounds.
System.Drawing.Brush	br	The Brush information used to draw the string.
System.Drawing.Rectangle	rect	The Rectangle value used to draw the rotated string.
System.Drawing.StringFormat	format	A System.Drawing.StringFormat context.
System.Single	angle	The rotation angle.

DrawRotatedString(Graphics, String, Font, Brush, RectangleF, StringFormat, Single)

Draws the text based on the rotation angle information.

Declaration

public static void DrawRotatedString(Graphics g, string text, Font font, Brush br, RectangleF rect, StringFormat format, float angle)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The graphics.
System.String	text	The string value used to measure the size.
System.Drawing.Font	font	The font value used to calculate the string bounds.
System.Drawing.Brush	br	The brush information used to draw the string.
System.Drawing.RectangleF	rect	The rectangle value used to draw the rotated string.
System.Drawing.StringFormat	format	A System.Drawing.StringFormat context.
System.Single	angle	The rotation angle.

DrawString(IntPtr, String, Font, Rectangle, Boolean)

Draws the text in the specified rectangle based on the System.Drawing.Font value.

Declaration

public static void DrawString(IntPtr hdc, string text, Font font, Rectangle rectangle, bool isRightToLeft)

Parameters

Type	Name	Description
System.IntPtr	hdc	A handle to the device context.
System.String	text	String to measure.
System.Drawing.Font	font	System.Drawing.Fontthat defines the text format of the string.
System.Drawing.Rectangle	rectangle	System.Drawing.Rectanglethat specifies the maximum layout area for the text.
System.Boolean	isRightToLeft	True - we use RTL, otherwise normal drawing.

DrawString(IntPtr, String, Font, Rectangle, Color, Boolean)

Draws the text in the specified rectangle based on the System.Drawing.Color and System.Drawing.Font values.

Declaration

public static void DrawString(IntPtr hdc, string text, Font font, Rectangle rectangle, Color textColor, bool isRightToLeft)

Parameters

Type	Name	Description
System.IntPtr	hdc	A handle to the device context.
System.String	text	String to measure.
System.Drawing.Font	font	System.Drawing.Fontthat defines the text format of the string.
System.Drawing.Rectangle	rectangle	System.Drawing.Rectanglethat specifies the maximum layout area for the text.
System.Drawing.Color	textColor	The text color.
System.Boolean	isRightToLeft	True - we use RTL, otherwise normal drawing.

GetRichTextSize(String, Size, Font, Boolean, RightToLeft)

Calculates the size of the rich text box based on the font and text values.

Declaration

public static Size GetRichTextSize(string rtfText, Size preferredSize, Font font, bool wrapText, RightToLeft rightToLeft)

Parameters

Type	Name	Description
System.String	rtfText	The string value contains rich text.
System.Drawing.Size	preferredSize	The preferred size used to draw the rich text.
System.Drawing.Font	font	The System.Drawing.Font value.
System.Boolean	wrapText	A boolean value indicates rich text allows wrap text or not.
System.Windows.Forms.RightToLeft	rightToLeft	A value indicates the right to left mode.

Returns

Type	Description
System.Drawing.Size	Returns the size of the rich text box.

MeasureRotatedString(Graphics, String, Font, Int32, StringFormat, Single)

Measures the string bounds based on the angle information.

Declaration

public static SizeF MeasureRotatedString(Graphics g, string text, Font font, int width, StringFormat format, float angle)

Parameters

Type	Name	Description
System.Drawing.Graphics	g	The graphics.
System.String	text	The string value used to measure the size.
System.Drawing.Font	font	The font value used to calculate the string bounds.
System.Int32	width	The width value.
System.Drawing.StringFormat	format	A System.Drawing.StringFormat context.
System.Single	angle	The rotation angle.

Returns

Type	Description
System.Drawing.SizeF	Returns the measured string size based on the angle.

MeasureRotatedString(SizeF, Single)

Measures the string bounds based on the angle information.

Declaration

public static SizeF MeasureRotatedString(SizeF stringSize, float angle)

Parameters

Type	Name	Description
System.Drawing.SizeF	stringSize	The actual string size value.
System.Single	angle	The angle value.

Returns

Type	Description
System.Drawing.SizeF	Returns the measured rotated string size value.