Class UIUtils

A static class that contains methods to auto-convert rtl layout.

Inheritance

System.Object

UIUtils

Namespace: FastReport.Utils

Assembly: FastReport.dll

Syntax

public static class UIUtils

Methods

CheckRTL(Control)

Changes control's layout to rtl.

Declaration

public static void CheckRTL(Control parent)

Parameters

Type	Name	Description
System.Windows.Forms.Control	parent

Dpi(Control)

Gets current dpi value for the control.

Declaration

public static int Dpi(this Control control)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.

Returns

Type	Description
System.Int32	The dpi value.

DpiMultiplier(Control)

Gets current dpi multiplier for the control (1.0 for 96dpi).

Declaration

public static float DpiMultiplier(this Control control)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.

Returns

Type	Description
System.Single	The dpi multiplier.

DrawImageAndText(Control, DrawItemEventArgs, Image, String)

Draws an image and a text.

Declaration

public static void DrawImageAndText(this Control control, DrawItemEventArgs e, Image img, string text)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control which is used to determine RTL and DPI settings.
System.Windows.Forms.DrawItemEventArgs	e	The draw event args.
System.Drawing.Image	img	The image.
System.String	text	The text.

Remarks

This method is used to draw items in an owner-drawn listboxes and comboboxes. It respects RTL and DPI settings of a control.

DrawVisualStyleBorder(Control, Graphics, Rectangle)

Draws control's border.

Declaration

public static void DrawVisualStyleBorder(this Control control, Graphics graphics, Rectangle bounds)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Drawing.Graphics	graphics	The graphics.
System.Drawing.Rectangle	bounds	The bounds.

FontDpiMultiplier(Control)

Gets current font dpi multiplier for the control (1.0 for 96dpi).

Declaration

public static float FontDpiMultiplier(this Control control)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.

Returns

Type	Description
System.Single	The font dpi multiplier.

Remarks

The return value depends on the base resolution of the main screen.

GetImage(Control, Int32)

Returns an image from resources using control's dpi value.

Declaration

public static Image GetImage(this Control control, int index)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Int32	index	Image index.

Returns

Type	Description
System.Drawing.Image	An image with specified index from "buttons.png" resource.

GetImage(Control, String)

Returns an image from resources using control's dpi value.

Declaration

public static Image GetImage(this Control control, string name)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.String	name	Image name.

Returns

Type	Description
System.Drawing.Image	An image with specified index from "buttons.png" resource.

GetImages(Control)

Returns an imagelist from resources using control's dpi value.

Declaration

public static ImageList GetImages(this Control control)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.

Returns

Type	Description
System.Windows.Forms.ImageList	An imagelist from "buttons.png" resource.

LogicalToDevice(Control, Font, Boolean)

Converts logical font to device font.

Declaration

public static Font LogicalToDevice(this Control control, Font value, bool disposeOriginal = false)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Drawing.Font	value	Logical font.
System.Boolean	disposeOriginal	Determines whether to dispose the original font or not.

Returns

Type	Description
System.Drawing.Font	Device font.

LogicalToDevice(Control, Point)

Converts logical units to device units (pixels).

Declaration

public static Point LogicalToDevice(this Control control, Point value)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Drawing.Point	value	Logical units.

Returns

Type	Description
System.Drawing.Point	Device units.

LogicalToDevice(Control, Rectangle)

Converts logical units to device units (pixels).

Declaration

public static Rectangle LogicalToDevice(this Control control, Rectangle value)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Drawing.Rectangle	value	Logical units.

Returns

Type	Description
System.Drawing.Rectangle	Device units.

LogicalToDevice(Control, Size)

Converts logical units to device units (pixels).

Declaration

public static Size LogicalToDevice(this Control control, Size value)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Drawing.Size	value	Logical units.

Returns

Type	Description
System.Drawing.Size	Device units.

LogicalToDevice(Control, Int32)

Converts logical units to device units (pixels).

Declaration

public static int LogicalToDevice(this Control control, int value)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Int32	value	Logical units.

Returns

Type	Description
System.Int32	Device units.

LogicalToDevice(Control, Single)

Converts logical units to device units (pixels).

Declaration

public static float LogicalToDevice(this Control control, float value)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control	The control.
System.Single	value	Logical units.

Returns

Type	Description
System.Single	Device units.