C# Class LayoutFarm.Text.TextEditRenderBox

显示文件 Open project: prepare/HTML-Renderer Class Usage Examples

Private Properties

Property	Type	Description
BoxEvaluateScrollBar	void
EnsureCaretVisible	void
GetFreeStringBuilder	System.Text.StringBuilder
GetSelectionUpdateArea	Rectangle
InvalidateGraphicOfCurrentLineArea	void
MyScrollBy	void
MyScrollByNotRaiseEvent	void
MyScrollTo	void
MyScrollToNotRaiseEvent	void
RefreshSnapshotCanvas	void
ReleaseStringBuilder	void
SetCaretState	void
SwapCaretState	void

Public Methods

Method	Description
AddHScrollHandler ( EventHandler hscrollChanged, EventHandler hscrollSupport ) : void
AddTextRun ( EditableRun textspan ) : void
AddVScrollHandler ( EventHandler vscrollChanged, EventHandler vscrollSupport ) : void
Blur ( ) : void
ClearAllChildren ( ) : void
CopyContentToStringBuilder ( StringBuilder stBuilder ) : void
CopyCurrentLine ( StringBuilder output ) : void
CopyLine ( int lineNum, StringBuilder output ) : void
CreateEditableTextRun ( char charBuffer ) : EditableRun
CreateEditableTextRun ( string str ) : EditableRun
CreateFreezeTextRun ( char charBuffer ) : EditableRun
DoEnd ( bool pressShitKey ) : void
DoHome ( bool pressShitKey ) : void
DoTab ( ) : void
DoTyping ( string text ) : void
Focus ( ) : void
GetRectAreaOf ( int beginlineNum, int beginColumnNum, int endLineNum, int endColumnNum ) : Rectangle
GetSelectedText ( StringBuilder output ) : void
LoadTextRun ( IEnumerable textRuns ) : void
MyScrollToNotRaiseEvent ( int x, int y ) : void
NotifyTextContentSizeChanged ( TextEditRenderBox ts ) : void
OnDoubleClick ( UIMouseEventArgs e ) : void
OnDrag ( UIMouseEventArgs e ) : void
OnDragEnd ( UIMouseEventArgs e ) : void
OnKeyDown ( UIKeyEventArgs e ) : void
OnKeyPress ( UIKeyEventArgs e ) : void
OnKeyUp ( UIKeyEventArgs e ) : void
OnMouseDown ( UIMouseEventArgs e ) : void
OnMouseUp ( UIMouseEventArgs e ) : void
OnProcessDialogKey ( UIKeyEventArgs e ) : bool
RemoveHScrollHandler ( EventHandler hscrollChanged, EventHandler hscrollSupport ) : void
RemoveVScrollHandler ( EventHandler vscrollChanged, EventHandler vscrollSupport ) : void
ReplaceCurrentLineTextRuns ( IEnumerable textRuns ) : void
ReplaceCurrentTextRunContent ( int nBackspace, string t ) : void
ReplaceLine ( int lineNum, IEnumerable textRuns ) : void	replace specific line number with textruns
ScrollBy ( int dx, int dy ) : void
ScrollTo ( int x, int y ) : void
ScrollToCurrentLine ( ) : void
ScrollToNotRaiseEvent ( int x, int y ) : void
SplitCurrentLineToNewLine ( ) : void
TextEditRenderBox ( RootGraphic rootgfx, int width, int height, bool isMultiLine ) : System.Text

Protected Methods

Method	Description
DrawBoxContent ( Canvas canvas, Rectangle updateArea ) : void

Private Methods

Method	Description
BoxEvaluateScrollBar ( ) : void
EnsureCaretVisible ( ) : void
GetFreeStringBuilder ( ) : StringBuilder
GetSelectionUpdateArea ( ) : Rectangle
InvalidateGraphicOfCurrentLineArea ( ) : void
MyScrollBy ( int dx, int dy ) : void
MyScrollByNotRaiseEvent ( int dx, int dy, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
MyScrollTo ( int x, int y ) : void
MyScrollToNotRaiseEvent ( int x, int y, UIScrollEventArgs &hScrollEventArgs, UIScrollEventArgs &vScrollEventArgs ) : void
RefreshSnapshotCanvas ( ) : void
ReleaseStringBuilder ( StringBuilder stBuilder ) : void
SetCaretState ( bool visible ) : void
SwapCaretState ( ) : void

Method Details

AddHScrollHandler() public method

public AddHScrollHandler ( EventHandler hscrollChanged, EventHandler hscrollSupport ) : void
hscrollChanged	EventHandler
hscrollSupport	EventHandler
return	void

AddTextRun() public method

public AddTextRun ( EditableRun textspan ) : void
textspan	EditableRun
return	void

AddVScrollHandler() public method

public AddVScrollHandler ( EventHandler vscrollChanged, EventHandler vscrollSupport ) : void
vscrollChanged	EventHandler
vscrollSupport	EventHandler
return	void

Blur() public method

public Blur ( ) : void
return	void

ClearAllChildren() public method

public ClearAllChildren ( ) : void
return	void

CopyContentToStringBuilder() public method

public CopyContentToStringBuilder ( StringBuilder stBuilder ) : void
stBuilder	System.Text.StringBuilder
return	void

CopyCurrentLine() public method

public CopyCurrentLine ( StringBuilder output ) : void
output	System.Text.StringBuilder
return	void

CopyLine() public method

public CopyLine ( int lineNum, StringBuilder output ) : void
lineNum	int
output	System.Text.StringBuilder
return	void

CreateEditableTextRun() public method

public CreateEditableTextRun ( char charBuffer ) : EditableRun
charBuffer	char
return	EditableRun

CreateEditableTextRun() public method

public CreateEditableTextRun ( string str ) : EditableRun
str	string
return	EditableRun

CreateFreezeTextRun() public method

public CreateFreezeTextRun ( char charBuffer ) : EditableRun
charBuffer	char
return	EditableRun

DoEnd() public method

public DoEnd ( bool pressShitKey ) : void
pressShitKey	bool
return	void

DoHome() public method

public DoHome ( bool pressShitKey ) : void
pressShitKey	bool
return	void

DoTab() public method

public DoTab ( ) : void
return	void

DoTyping() public method

public DoTyping ( string text ) : void
text	string
return	void

DrawBoxContent() protected method

protected DrawBoxContent ( Canvas canvas, Rectangle updateArea ) : void
canvas	Canvas
updateArea	Rectangle
return	void

Focus() public method

public Focus ( ) : void
return	void

GetRectAreaOf() public method

public GetRectAreaOf ( int beginlineNum, int beginColumnNum, int endLineNum, int endColumnNum ) : Rectangle
beginlineNum	int
beginColumnNum	int
endLineNum	int
endColumnNum	int
return	Rectangle

GetSelectedText() public method

public GetSelectedText ( StringBuilder output ) : void
output	System.Text.StringBuilder
return	void

LoadTextRun() public method

public LoadTextRun ( IEnumerable textRuns ) : void
textRuns	IEnumerable
return	void

MyScrollToNotRaiseEvent() public method

public MyScrollToNotRaiseEvent ( int x, int y ) : void
x	int
y	int
return	void

NotifyTextContentSizeChanged() public static method

public static NotifyTextContentSizeChanged ( TextEditRenderBox ts ) : void
ts	TextEditRenderBox
return	void

OnDoubleClick() public method

public OnDoubleClick ( UIMouseEventArgs e ) : void
e	UIMouseEventArgs
return	void

OnDrag() public method

public OnDrag ( UIMouseEventArgs e ) : void
e	UIMouseEventArgs
return	void

OnDragEnd() public method

public OnDragEnd ( UIMouseEventArgs e ) : void
e	UIMouseEventArgs
return	void

OnKeyDown() public method

public OnKeyDown ( UIKeyEventArgs e ) : void
e	UIKeyEventArgs
return	void

OnKeyPress() public method

public OnKeyPress ( UIKeyEventArgs e ) : void
e	UIKeyEventArgs
return	void

OnKeyUp() public method

public OnKeyUp ( UIKeyEventArgs e ) : void
e	UIKeyEventArgs
return	void

OnMouseDown() public method

public OnMouseDown ( UIMouseEventArgs e ) : void
e	UIMouseEventArgs
return	void

OnMouseUp() public method

public OnMouseUp ( UIMouseEventArgs e ) : void
e	UIMouseEventArgs
return	void

OnProcessDialogKey() public method

public OnProcessDialogKey ( UIKeyEventArgs e ) : bool
e	UIKeyEventArgs
return	bool

RemoveHScrollHandler() public method

public RemoveHScrollHandler ( EventHandler hscrollChanged, EventHandler hscrollSupport ) : void
hscrollChanged	EventHandler
hscrollSupport	EventHandler
return	void

RemoveVScrollHandler() public method

public RemoveVScrollHandler ( EventHandler vscrollChanged, EventHandler vscrollSupport ) : void
vscrollChanged	EventHandler
vscrollSupport	EventHandler
return	void

ReplaceCurrentLineTextRuns() public method

public ReplaceCurrentLineTextRuns ( IEnumerable textRuns ) : void
textRuns	IEnumerable
return	void

ReplaceCurrentTextRunContent() public method

public ReplaceCurrentTextRunContent ( int nBackspace, string t ) : void
nBackspace	int
t	string
return	void

ReplaceLine() public method

replace specific line number with textruns

public ReplaceLine ( int lineNum, IEnumerable textRuns ) : void
lineNum	int
textRuns	IEnumerable
return	void

ScrollBy() public method

public ScrollBy ( int dx, int dy ) : void
dx	int
dy	int
return	void

ScrollTo() public method

public ScrollTo ( int x, int y ) : void
x	int
y	int
return	void

ScrollToCurrentLine() public method

public ScrollToCurrentLine ( ) : void
return	void

ScrollToNotRaiseEvent() public method

public ScrollToNotRaiseEvent ( int x, int y ) : void
x	int
y	int
return	void

SplitCurrentLineToNewLine() public method

public SplitCurrentLineToNewLine ( ) : void
return	void

TextEditRenderBox() public method

public TextEditRenderBox ( RootGraphic rootgfx, int width, int height, bool isMultiLine ) : System.Text
rootgfx	RootGraphic
width	int
height	int
isMultiLine	bool
return	System.Text