Class CharMap
A scrollable map of the Unicode codepoints.
public class CharMap : View, IDisposable, ISupportInitializeNotification, ISupportInitialize, IDesignable, IValue<Rune>, IValue- Inheritance
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CharMap
- Implements
- Inherited Members
- Extension Methods
Remarks
Default key bindings:
| Key | Action |
|---|---|
| Left / Right | Moves one codepoint left or right. |
| Up / Down | Moves one row up or down. |
| PageUp / PageDown | Moves one page up or down. |
| Home / End | Moves to the first or last codepoint. |
Default mouse bindings:
| Mouse Event | Action |
|---|---|
| Click | Selects the clicked codepoint (Activate). |
| Double-Click | Accepts the clicked codepoint (Accept). |
| Right-Click / Ctrl+Click | Opens the context menu. |
| Wheel Up / Down / Left / Right | Scrolls the map. |
Constructors
- CharMap()
Initializes a new instance.
Properties
- DefaultCursorStyle
Gets or sets the default cursor style.
- SelectedCodePoint
Gets or sets the currently selected codepoint. Causes the Viewport to scroll to make the selected code point visible.
- ShowGlyphWidths
Gets or sets whether the number of columns each glyph is displayed.
- ShowUnicodeCategory
When set, only glyphs whose UnicodeCategory matches the value are rendered. If null (default), all glyphs are rendered.
- StartCodePoint
Specifies the starting offset for the character map. The default is 0x2500 which is the Box Drawing characters.
- Value
Gets or sets the value.
Methods
- OnAccepted(ICommandContext?)
Called when the View has been accepted. This is called after Accepting has been raised and not cancelled.
- OnActivated(ICommandContext?)
Called when the View has been activated. This is called after Accepting has been raised and not cancelled.
- OnDrawingContent(DrawContext?)
Called when the View's content is to be drawn. The default implementation does nothing.
- ToCamelCase(string)
Helper to convert a string into camel case.
Events
- ValueChanged
Raised when Value has changed.
- ValueChangedUntyped
Raised when Value has changed, providing the value as an un-typed object.
- ValueChanging
Raised when Value is about to change. Set Handled to true to cancel the change.