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RAVL, Recognition And Vision Library
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Ravl - GUI - Layout - CursorC
 

  PUBLIC
CursorC::CursorC(void)
CursorC::CursorC(const char *)
CursorC::SetWindow(GdkWindow *)
RCHandleC::operator =(const RCHandleC &)
RCHandleC::DeepCopy(UIntT) const
RCHandleC::operator ==(const RCHandleC &) const
RCHandleC::operator !=(const RCHandleC &) const
RCHandleC::Hash(void) const
RCHandleC::IsValid(void) const
RCHandleC::Invalidate(void)
RCHandleC::IsHandleType(const DT &) const
RCHandleC::CheckHandleType(const DT &) const
RCHandleC::References(void) const
RCHandleC::operator <<(ostream &,const RCHandleC &)
RCHandleC::operator >>(istream &,RCHandleC &)

   CursorC   
 
Cursor handle
 
include "Ravl/GUI/Cursor.hh"
Created:17/06/99 
User Level:Normal
Library:RavlGUI
Example:exCursor.cc
In Scope:RavlGUIN

Comments:
This changes the pointer used in a window. List of options can be seen in Cursor.cc, will add it to documentation soon.

Parent Classes: Methods:
CursorC()
Default constructor.
Creates an invalid handle.

CursorC(const char * name)
Create named cursor.

void SetWindow(GdkWindow * win)
Set cursor in window to this one.

#include "Ravl/RefCounter.hh"
const RCHandleC<CursorBodyC> & operator =(const RCHandleC<CursorBodyC> & oth)
Assign handle.

RCHandleC<CursorBodyC> DeepCopy(UIntT levels = ((UIntT))) const
Do a deep copy of the object.

bool operator ==(const RCHandleC<CursorBodyC> & oth) const
Are handles to the same object ?

bool operator !=(const RCHandleC<CursorBodyC> & oth) const
Are handles to different objects ?

UIntT Hash() const
Default hash function.
This hashes on the address of the body.

bool IsValid() const
Test if this is a valid handle.

void Invalidate()
Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const
Is handle of given type ?

void CheckHandleType(const DT & dummy) const
Check handle type. Throw an expception if not.

UIntT References() const
Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<CursorBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<CursorBodyC> & obj)


Maintainer:Charles Galambos, Created: 17/06/99, Documentation by CxxDoc: Tue Aug 13 09:59:02 2002