Handles painting on AYTTextBox and AYTRichTextbox
Declaration Syntax| C# | C# | Visual Basic | Visual Basic | Visual C++ | Visual C++ | F# | F# |
public class TextBoxUtilityAdapter
public class TextBoxUtilityAdapter
Public Class TextBoxUtilityAdapter
Public Class TextBoxUtilityAdapter
public ref class TextBoxUtilityAdapter
public ref class TextBoxUtilityAdapter
type TextBoxUtilityAdapter = class end
type TextBoxUtilityAdapter = class end
Members| All Members | Constructors | Methods | Properties | Fields | Events |
| Icon | Member | Description |
|---|---|---|
 | TextBoxUtilityAdapter()()()() |
New instance
|
| TextBoxUtilityAdapter(IAYTTextBox) | Construct a new utility adapter |
 | TextBoxUtilityAdapter(IAYTTextBox, Boolean) | Construct a new utility adapter |
 | AfterRemoveUnderline | Fired after a word is de-underlined |
| AfterUnderline | Fired after a word is underlined |
 | BackgroundBMP |
Used internally.
|
| BeforeRemoveUnderline | Fired before a word is de-underlined |
| BeforeUnderline | Fired before a word is underlined |
 | bmp |
Bitmap of underlines
|
 | currentText | Register of text currently in the text box, updated when it changes. |
 | DoUpdates(String) |
Updates underlines for change in text.
|
| doUpdatesMovedUnderlines |
Internal
|
| Equals(Object) | (Inherited from Object.) |
| Finalize()()()() | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| FullPaint(Boolean) |
Causes all underlines to be repainted.
|
| getFirstVisibleUnderline()()()() |
Calculates the first visible underline, if necessary
|
| GetHashCode()()()() | Serves as a hash function for a particular type. (Inherited from Object.) |
| GetType()()()() | Gets the type of the current instance. (Inherited from Object.) |
| HideUnderline(Int32, Int32) |
Hides an underline
|
| IdentifyChange()()()() | Returns the start and end indices in the current text of the changed text. |
| IsFinished | Whether this object is no longer being used. |
| isPositionInUnderline(Int32) | Whether index is inside a visible underline |
| KeyDown | User has keyed up. |
| KeyPress |
User has pressed a key.
|
| KeyUp | User has keyed up. |
| Leave | Focus lost. |
| MemberwiseClone()()()() | Creates a shallow copy of the current Object. (Inherited from Object.) |
  | MenuMouseButton |
The mouse button that is used to trigger the context menu.
|
| MouseReleased | User has mouse released. |
| oldText | The text contained before text changed |
| OnAfterRemoveUnderline(UnderlineEventArgs) | Raises event |
| OnAfterUnderline(UnderlineEventArgs) | Raises event |
| OnBeforeRemoveUnderline(UnderlineEventArgs) | Raises event |
| OnBeforeUnderline(UnderlineEventArgs) | Raises event |
| OnKeyDown(Object, KeyEventArgs) |
Called when KeyDown occurs.
|
| OnKeyUp(Object, KeyEventArgs) |
Called when KeyUp occurs.
|
| OnLeave(Object, EventArgs) |
Called when user leave the text box
|
| OnMousePressed(Object, MouseEventArgs) |
Mouse handler
|
| OnMouseReleased(Object, MouseEventArgs) |
Called when MouseReleased occurs.
|
| OnTextBoxDisposed(Object, EventArgs) |
Called when text box is disposed.
|
| OnTextBoxInvalidated(Object, InvalidateEventArgs) |
Called when text box is invalidated
|
| OnTextChanged(Object, EventArgs) | Called when the text box's text is changed |
| paint()()()() |
Paint onto the textbox
|
| paintUnderline(Graphics, Point, Point, UnderlineStyle, Pen) |
Paints an underline
|
| prePaint()()()() |
Prepaints the underlines onto a buffer bitmap
|
| Refresh()()()() | Refreshes the display. |
| RemoveAllUnderlines()()()() | Remove all underlines. |
| RemoveUnderline(Int32, Int32, UnderlineStyle, Color) | Remove underline text, from start index to end index. |
| RepaintTimer | The number of milliseconds that must pass since the last user input before repainting. This has a resolution of 250 milliseconds. |
| RequestingContextMenu |
Context menu request
|
| textBox | The text box being painted. |
| textBoxCanvas |
The textbox graphics context on which painting is performed
|
| TextChanged | Text Changed. |
| timeSinceRepaintCall |
When repaint timer is active, this is how long since the timer expired.
|
| ToString()()()() | Returns a string that represents the current object. (Inherited from Object.) |
| Underline(Int32, Int32, UnderlineStyle, Color, BadWord) | Underline text, from start index to end index. |
| underlines | The underlines being tracked. |
| underlinesArePainted |
Whether underlines have been painted
|
| UnhideUnderline(Int32, Int32) |
Unhides an underline
|
RemarksThis class can be derived from for custom painting of other text boxes.
Inheritance Hierarchy| Object | |
 | TextBoxUtilityAdapter |
Assembly: Keyoti.RapidSpell.NET4 (Module: Keyoti.RapidSpell.NET4.dll) Version: 6.2.21.412