GDocView Class Reference

TextView class is a base for all text controls. More...

#include <GDocView.h>

Inheritance diagram for GDocView:

List of all members.

Public Member Functions
virtual bool	Open (char *Name, char *Cs=0)
	Open a file handler.
virtual bool	Save (char *Name, char *Cs=0)
	Save a file handler.
virtual bool	DoFind ()
	Find window handler.
virtual bool	DoReplace ()
	Replace window handler.
virtual GDocumentEnv *	GetEnv ()
	Get the current environment.
virtual void	SetEnv (GDocumentEnv *e)
	Set the current environment.
virtual void	SetCursor (int i, bool Select, bool ForceFullUpdate=false)
virtual int	GetCursor (bool Cursor=true)
virtual bool	HasSelection ()
	True if there is a selection.
virtual void	UnSelectAll ()
	Unselect all the text.
virtual void	SelectWord (int From)
	Select the word from index 'From'.
virtual void	SelectAll ()
	Select all the text in the control.
virtual char *	GetSelection ()
	Get the selection as a dynamicially allocated utf-8 string.
virtual int	IndexAt (int x, int y)
	Returns the character index at the x,y location.
virtual void	PositionAt (int &x, int &y, int Index=-1)
	Index=-1 returns the x,y of the cursor, Index >=0 returns the specified x,y.
virtual bool	IsDirty ()
	True if the document has changed.
virtual int	GetLines ()
	Gets the number of lines of text.
virtual void	GetTextExtent (int &x, int &y)
	Gets the pixels required to display all the text.
virtual bool	Cut ()
	Cuts the selection from the document and puts it on the clipboard.
virtual bool	Copy ()
	Copies the selection from the document to the clipboard.
virtual bool	Paste ()
	Pastes the current contents of the clipboard into the document.
virtual void	OnEscape (GKey &K)
	Called when the user hits the escape key.
virtual void	OnEnter (GKey &k)
	Called when the user hits the enter key.
virtual void	OnUrl (char *Url)
	Called when the user clicks a URL.

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Detailed Description

TextView class is a base for all text controls.

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Member Function Documentation

virtual int GDocView::GetCursor (  bool  Cursor = true  )  [inline, virtual]

Cursor=false means the other end of the selection if any. The cursor is alwasy at one end of the selection. Reimplemented in GTextView3.

virtual void GDocView::SetCursor (  int  i, bool  Select, bool  ForceFullUpdate = false )  [inline, virtual]

Set the cursor position, to select an area, move the cursor with Select=false then set the other end of the region with Select=true. Reimplemented in GTextView3.

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The documentation for this class was generated from the following files:

• GDocView.h
• GDocView.cpp

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