library: libGui #include "TGLayout.h"

# TGRowLayout

class description - source file - inheritance tree (.pdf)

## class TGRowLayout : public TGVerticalLayout

| Inheritance Chart:

`TObject`

<-

`TGLayoutManager`

<-

`TGVerticalLayout`

<-

`TGRowLayout`

<-

`TGColumnLayout` |

        public:

                              TGRowLayout(TGCompositeFrame* main, Int_t s = 0)
                              TGRowLayout(const TGRowLayout&)
                              ~TGRowLayout()
               static TClass* Class()
          virtual TGDimension GetDefaultSize() const
              virtual TClass* IsA() const
                 virtual void Layout()
                 TGRowLayout& operator=(const TGRowLayout&)
                 virtual void SavePrimitive(ofstream& out, Option_t*)
                 virtual void ShowMembers(TMemberInspector& insp, char* parent)
                 virtual void Streamer(TBuffer& b)
                         void StreamerNVirtual(TBuffer& b)

### Data Members

        public:

          Int_t fSep  interval between frames

## Class Description

     A number of different layout classes (TGLayoutManager,
     TGVerticalLayout, TGHorizontalLayout, TGLayoutHints, etc.).

     Concerning the TGMatrixLayout class:

     It arranges frames in a matrix-like way.
     This manager provides :
     - a column number (0 means unlimited)
     - a row number (0 means unlimited)
     - horizontal & vertical separators

     Notes : If both column and row are fixed values, any remaining
             frames outside the count won't be managed.
             Unlimited rows means the frame can expand downward
             (the default behaviour in most UI).
             Both unlimited rows and columns is undefined (read: will
             crash the algorithm ;-).
             With fixed dimensions, frames are always arranged in rows.
             That is: 1st frame is at position (0,0), next one is at
             row(0), column(1) and so on...
             When specifying one dimension as unlimited (i.e. row=0 or
             column=0) the frames are arranged according to the direction
             of the fixed dimension. This layout manager does not make
             use of TGLayoutHints.

void Layout()

     Make a row layout of all frames in the list.

TGDimension GetDefaultSize() const

     Return default dimension of the row layout.

void SavePrimitive(ofstream &out, Option_t *)

### Inline Functions

                    void ~TGRowLayout()
             TGRowLayout TGRowLayout(TGCompositeFrame* main, Int_t s = 0)
                 TClass* Class()
                 TClass* IsA() const
                    void ShowMembers(TMemberInspector& insp, char* parent)
                    void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)
             TGRowLayout TGRowLayout(const TGRowLayout&)
            TGRowLayout& operator=(const TGRowLayout&)

Author: Fons Rademakers 02/01/98
Last update: root/gui:$Name: $:$Id: TGLayout.cxx,v 1.17 2004/10/25 12:39:56 rdm Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *