[wxWidgets.git] / contrib / include / wx / gizmos / multicell.h

/////////////////////////////////////////////////////////////////////////////
// Name:        multicell.h
// Purpose:     provide two new classes for layout, wxMultiCellSizer and wxMultiCellCanvas
// Author:      Jonathan Bayer
// Modified by:
// Created:
// RCS-ID:      $Id:
// Copyright:   (c) Jonathan Bayer
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// This was inspired by the gbsizer class written by Alex Andruschak


#ifndef __WX_MULTICELL_H__
#define __WX_MULTICELL_H__

#if defined(__GNUG__) && !defined(__APPLE__)
	#pragma interface "multicell.h"
#endif


#ifdef GIZMOISDLL
#define GIZMODLLEXPORT WXDLLEXPORT
#else
#define GIZMODLLEXPORT
#endif


// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
// The classes are derived from wxSizer
#include "wx/sizer.h"


// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
enum wxResizable
{
	wxNOT_RESIZABLE =           0x00,
	wxHORIZENTAL_RESIZABLE =    0x01,
	wxVERTICAL_RESIZABLE =      0x10,
	wxRESIZABLE =               0x11
};

//---------------------------------------------------------------------------
// classes
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
// wxMultiCellItemHandle
//---------------------------------------------------------------------------

class GIZMODLLEXPORT wxMultiCellItemHandle: public wxObject
{
	DECLARE_CLASS(wxMultiCellItemHandle);
protected:
	int             m_column;
	int             m_row;
	int             m_width;
	int             m_height;
	wxResizable     m_style;
	wxSize          m_fixedSize;
	int             m_alignment;
	wxSize          m_weight;

public:
	wxMultiCellItemHandle( int row, int column, int height = 1, int width = 1, wxSize size = wxDefaultSize, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	wxMultiCellItemHandle( int row, int column, wxSize size, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	wxMultiCellItemHandle( int row, int column, wxResizable style, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	wxMultiCellItemHandle( int row, int column, int align);
	int             GetColumn();
	int             GetRow();
	int             GetWidth();
	int             GetHeight();
	wxResizable     GetStyle();
	wxSize          GetLocalSize();
	int             GetAlignment();
	wxSize          GetWeight();

private:
	void Initialize( int row, int column, int height = 1, int width = 1, wxSize size = wxDefaultSize, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);

};

//---------------------------------------------------------------------------
// wxMultiCellSizer
//---------------------------------------------------------------------------

class GIZMODLLEXPORT wxMultiCellSizer : virtual public wxSizer
{
	DECLARE_CLASS(wxMultiCellSizer);

protected:
	wxSize m_cell_count;

public:
	wxMultiCellSizer(wxSize & size);
	wxMultiCellSizer(int rows, int cols);
	~wxMultiCellSizer();

	virtual void 	RecalcSizes();
	virtual wxSize 	CalcMin();
	bool 			SetDefaultCellSize(wxSize size);
	bool 			SetColumnWidth(int column, int colSize = 5, bool expandable = FALSE);
	bool 			SetRowHeight(int row, int rowSize = 5, bool expandable = FALSE);
	bool			EnableGridLines(wxWindow *win);
	bool			SetGridPen(wxPen *pen);
	void 			OnPaint(wxDC& dc);

private:
	void 			GetMinimums();
	int 			Sum(int *array, int x);

private:
	int 			*m_maxHeight;
	int 			*m_maxWidth;
	int 			*m_rowStretch;
	int 			*m_colStretch;
	wxSize 			**m_weights;
	wxSize			**m_minSizes;
	int				m_maxWeights;
	wxSize			m_defaultCellSize;
	wxWindow		*m_win; // usually used for debugging
	wxPen			*m_pen;

	void			DrawGridLines(wxDC& dc);
	void			Initialize(wxSize size);
};


// wxCell is used internally, so we don't need to declare it here

class wxCell;

//---------------------------------------------------------------------------
// wxMultiCellCanvas
//---------------------------------------------------------------------------

class GIZMODLLEXPORT wxMultiCellCanvas : public wxFlexGridSizer
{
public:
	wxMultiCellCanvas(wxWindow *parent, int numRows = 2, int numCols = 2);
	void Add(wxWindow *win, unsigned int row, unsigned int col);

	void Resize(int numRows, int numCols);
	int MaxRows()
	{
		return m_maxRows;
	};
	int MaxCols()
	{
		return m_maxCols;
	};
	void CalculateConstraints();
	void SetMinCellSize(const wxSize size)
	{
		m_minCellSize = size;
	};

private:
	wxWindow            *m_parent;
	unsigned int         m_maxRows, m_maxCols;

	wxSize              m_minCellSize;
	wxCell              **m_cells;
};

#endif


/*** End of File ***/
Commit	Line	Data
58580a7e JS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: multicell.h
	3	// Purpose: provide two new classes for layout, wxMultiCellSizer and wxMultiCellCanvas
	4	// Author: Jonathan Bayer
	5	// Modified by:
	6	// Created:
	7	// RCS-ID: $Id:
	8	// Copyright: (c) Jonathan Bayer
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	// This was inspired by the gbsizer class written by Alex Andruschak
	13
	14
	15	#ifndef __WX_MULTICELL_H__
	16	#define __WX_MULTICELL_H__
	17
ab7ce33c	18	#if defined(__GNUG__) && !defined(__APPLE__)
58580a7e JS	19	#pragma interface "multicell.h"
	20	#endif
	21
086ab766 RD	22
	23	#ifdef GIZMOISDLL
	24	#define GIZMODLLEXPORT WXDLLEXPORT
	25	#else
	26	#define GIZMODLLEXPORT
	27	#endif
	28
	29
58580a7e JS	30	// ----------------------------------------------------------------------------
	31	// headers
	32	// ----------------------------------------------------------------------------
	33	// The classes are derived from wxSizer
	34	#include "wx/sizer.h"
	35
	36
	37	// ----------------------------------------------------------------------------
	38	// constants
	39	// ----------------------------------------------------------------------------
	40	enum wxResizable
	41	{
	42	wxNOT_RESIZABLE = 0x00,
	43	wxHORIZENTAL_RESIZABLE = 0x01,
	44	wxVERTICAL_RESIZABLE = 0x10,
	45	wxRESIZABLE = 0x11
	46	};
	47
	48	//---------------------------------------------------------------------------
	49	// classes
	50	//---------------------------------------------------------------------------
	51
	52	//---------------------------------------------------------------------------
	53	// wxMultiCellItemHandle
	54	//---------------------------------------------------------------------------
	55
086ab766	56	class GIZMODLLEXPORT wxMultiCellItemHandle: public wxObject
58580a7e JS	57	{
	58	DECLARE_CLASS(wxMultiCellItemHandle);
	59	protected:
	60	int m_column;
	61	int m_row;
	62	int m_width;
	63	int m_height;
	64	wxResizable m_style;
	65	wxSize m_fixedSize;
	66	int m_alignment;
	67	wxSize m_weight;
	68
	69	public:
	70	wxMultiCellItemHandle( int row, int column, int height = 1, int width = 1, wxSize size = wxDefaultSize, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	71	wxMultiCellItemHandle( int row, int column, wxSize size, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	72	wxMultiCellItemHandle( int row, int column, wxResizable style, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	73	wxMultiCellItemHandle( int row, int column, int align);
	74	int GetColumn();
	75	int GetRow();
	76	int GetWidth();
	77	int GetHeight();
	78	wxResizable GetStyle();
	79	wxSize GetLocalSize();
	80	int GetAlignment();
	81	wxSize GetWeight();
	82
	83	private:
	84	void Initialize( int row, int column, int height = 1, int width = 1, wxSize size = wxDefaultSize, wxResizable style = wxNOT_RESIZABLE, wxSize weight = wxSize(1,1), int align = wxALIGN_NOT);
	85
	86	};
	87
	88	//---------------------------------------------------------------------------
	89	// wxMultiCellSizer
	90	//---------------------------------------------------------------------------
	91
086ab766	92	class GIZMODLLEXPORT wxMultiCellSizer : virtual public wxSizer
58580a7e JS	93	{
	94	DECLARE_CLASS(wxMultiCellSizer);
	95
	96	protected:
	97	wxSize m_cell_count;
	98
	99	public:
	100	wxMultiCellSizer(wxSize & size);
	101	wxMultiCellSizer(int rows, int cols);
	102	~wxMultiCellSizer();
	103
	104	virtual void RecalcSizes();
	105	virtual wxSize CalcMin();
	106	bool SetDefaultCellSize(wxSize size);
	107	bool SetColumnWidth(int column, int colSize = 5, bool expandable = FALSE);
	108	bool SetRowHeight(int row, int rowSize = 5, bool expandable = FALSE);
	109	bool EnableGridLines(wxWindow *win);
	110	bool SetGridPen(wxPen *pen);
	111	void OnPaint(wxDC& dc);
	112
	113	private:
	114	void GetMinimums();
	115	int Sum(int *array, int x);
	116
	117	private:
	118	int *m_maxHeight;
	119	int *m_maxWidth;
	120	int *m_rowStretch;
	121	int *m_colStretch;
	122	wxSize **m_weights;
	123	wxSize **m_minSizes;
	124	int m_maxWeights;
	125	wxSize m_defaultCellSize;
	126	wxWindow *m_win; // usually used for debugging
	127	wxPen *m_pen;
	128
	129	void DrawGridLines(wxDC& dc);
	130	void Initialize(wxSize size);
	131	};
	132
	133
	134	// wxCell is used internally, so we don't need to declare it here
	135
	136	class wxCell;
	137
	138	//---------------------------------------------------------------------------
	139	// wxMultiCellCanvas
	140	//---------------------------------------------------------------------------
	141
086ab766	142	class GIZMODLLEXPORT wxMultiCellCanvas : public wxFlexGridSizer
58580a7e JS	143	{
	144	public:
	145	wxMultiCellCanvas(wxWindow *parent, int numRows = 2, int numCols = 2);
	146	void Add(wxWindow *win, unsigned int row, unsigned int col);
	147
	148	void Resize(int numRows, int numCols);
	149	int MaxRows()
	150	{
	151	return m_maxRows;
	152	};
	153	int MaxCols()
	154	{
	155	return m_maxCols;
	156	};
	157	void CalculateConstraints();
	158	void SetMinCellSize(const wxSize size)
	159	{
	160	m_minCellSize = size;
	161	};
	162
	163	private:
	164	wxWindow *m_parent;
	165	unsigned int m_maxRows, m_maxCols;
	166
	167	wxSize m_minCellSize;
	168	wxCell **m_cells;
	169	};
	170
	171	#endif
	172
	173
	174
	175	/* End of File */