/////////////////////////////////////////////////////////////////////////////
-// Name: tbarsmpl.h
+// Name: wx/tbarsmpl.h
// Purpose: wxToolBarSimple class
// Author: Julian Smart
-// Modified by:
+// Modified by: VZ on 14.12.99 during wxToolBar classes reorganization
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_TBARSMPLH__
#define _WX_TBARSMPLH__
#ifdef __GNUG__
-#pragma interface "tbarsmpl.h"
+ #pragma interface "tbarsmpl.h"
#endif
-#include "wx/defs.h"
+#include "wx/tbarbase.h"
-#if USE_TOOLBAR
+#if wxUSE_TOOLBAR_SIMPLE
-#include "wx/bitmap.h"
-#include "wx/list.h"
-#include "wx/tbarbase.h"
+class WXDLLEXPORT wxMemoryDC;
-WXDLLEXPORT_DATA(extern const char*) wxToolBarNameStr;
-WXDLLEXPORT_DATA(extern const wxSize) wxDefaultSize;
-WXDLLEXPORT_DATA(extern const wxPoint) wxDefaultPosition;
+// ----------------------------------------------------------------------------
+// wxToolBarSimple is a generic toolbar implementation in pure wxWindows
+// ----------------------------------------------------------------------------
-// XView can't cope properly with panels that behave like canvases
-// (e.g. no scrollbars in panels)
class WXDLLEXPORT wxToolBarSimple : public wxToolBarBase
{
- DECLARE_DYNAMIC_CLASS(wxToolBarSimple)
+public:
+ // ctors and dtor
+ wxToolBarSimple() { Init(); }
- public:
+ wxToolBarSimple(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr)
+ {
+ Init();
- wxToolBarSimple(void);
- inline wxToolBarSimple(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = wxNO_BORDER|wxTB_HORIZONTAL,
- const wxString& name = wxToolBarNameStr)
- {
- Create(parent, id, pos, size, style, name);
- }
- ~wxToolBarSimple(void);
+ Create(parent, id, pos, size, style, name);
+ }
- bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
- long style = wxNO_BORDER|wxTB_HORIZONTAL, const wxString& name = wxToolBarNameStr);
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = wxNO_BORDER | wxTB_HORIZONTAL,
+ const wxString& name = wxToolBarNameStr);
- void OnPaint(wxPaintEvent& event);
- void OnSize(wxSizeEvent& event);
- void OnMouseEvent(wxMouseEvent& event);
- void OnKillFocus(wxFocusEvent& event);
+ virtual ~wxToolBarSimple();
- // Handle wxToolBar events
+ // override/implement base class virtuals
+ virtual wxToolBarToolBase *FindToolForPosition(wxCoord x, wxCoord y) const;
- virtual void DrawTool(wxDC& dc, wxMemoryDC& memDC, wxToolBarTool *tool);
- virtual void ToggleTool(int toolIndex, bool toggle); // toggle is TRUE if toggled on
+ virtual bool Realize();
- virtual void SpringUpButton(int index);
+ virtual void SetRows(int nRows);
- void Layout(void);
+ // implementation from now on
+ // --------------------------
- // The post-tool-addition call
- bool Realize() { Layout(); return TRUE; };
+ // SCROLLING: this has to be copied from wxScrolledWindow since
+ // wxToolBarBase inherits from wxControl. This could have been put into
+ // wxToolBarSimple, but we might want any derived toolbar class to be
+ // scrollable.
-protected:
- int m_currentRowsOrColumns;
- long m_lastX, m_lastY;
+ // Number of pixels per user unit (0 or -1 for no scrollbar)
+ // Length of virtual canvas in user units
+ virtual void SetScrollbars(int horizontal, int vertical,
+ int x_length, int y_length,
+ int x_pos = 0, int y_pos = 0);
+
+ // Physically scroll the window
+ virtual void Scroll(int x_pos, int y_pos);
+ virtual void GetScrollPixelsPerUnit(int *x_unit, int *y_unit) const;
+ virtual void EnableScrolling(bool x_scrolling, bool y_scrolling);
+ virtual void AdjustScrollbars();
+
+ // Prepare the DC by translating it according to the current scroll position
+ virtual void PrepareDC(wxDC& dc);
+
+ int GetScrollPageSize(int orient) const ;
+ void SetScrollPageSize(int orient, int pageSize);
-DECLARE_EVENT_TABLE()
+ // Get the view start
+ virtual void ViewStart(int *x, int *y) const;
+ // Actual size in pixels when scrolling is taken into account
+ virtual void GetVirtualSize(int *x, int *y) const;
+
+ int CalcScrollInc(wxScrollEvent& event);
+
+ // event handlers
+ void OnPaint(wxPaintEvent& event);
+ void OnSize(wxSizeEvent& event);
+ void OnMouseEvent(wxMouseEvent& event);
+ void OnKillFocus(wxFocusEvent& event);
+ void OnScroll(wxScrollEvent& event);
+
+protected:
+ // common part of all ctors
+ void Init();
+
+ // implement base class pure virtuals
+ virtual wxToolBarToolBase *DoAddTool
+ (
+ int id,
+ const wxString& label,
+ const wxBitmap& bitmap,
+ const wxBitmap& bmpDisabled,
+ wxItemKind kind,
+ const wxString& shortHelp = wxEmptyString,
+ const wxString& longHelp = wxEmptyString,
+ wxObject *clientData = NULL,
+ wxCoord xPos = -1,
+ wxCoord yPos = -1
+ );
+
+ virtual bool DoInsertTool(size_t pos, wxToolBarToolBase *tool);
+ virtual bool DoDeleteTool(size_t pos, wxToolBarToolBase *tool);
+
+ virtual void DoEnableTool(wxToolBarToolBase *tool, bool enable);
+ virtual void DoToggleTool(wxToolBarToolBase *tool, bool toggle);
+ virtual void DoSetToggle(wxToolBarToolBase *tool, bool toggle);
+
+ virtual wxToolBarToolBase *CreateTool(int id,
+ const wxString& label,
+ const wxBitmap& bmpNormal,
+ const wxBitmap& bmpDisabled,
+ wxItemKind kind,
+ wxObject *clientData,
+ const wxString& shortHelp,
+ const wxString& longHelp);
+ virtual wxToolBarToolBase *CreateTool(wxControl *control);
+
+ // helpers
+ void DrawTool(wxToolBarToolBase *tool);
+ virtual void DrawTool(wxDC& dc, wxToolBarToolBase *tool);
+ virtual void SpringUpButton(int index);
+
+ int m_currentRowsOrColumns;
+
+ int m_pressedTool, m_currentTool;
+
+ wxCoord m_lastX, m_lastY;
+ wxCoord m_maxWidth, m_maxHeight;
+ wxCoord m_xPos, m_yPos;
+
+ // scrolling data
+ int m_xScrollPixelsPerLine;
+ int m_yScrollPixelsPerLine;
+ bool m_xScrollingEnabled;
+ bool m_yScrollingEnabled;
+ int m_xScrollPosition;
+ int m_yScrollPosition;
+ int m_xScrollLines;
+ int m_yScrollLines;
+ int m_xScrollLinesPerPage;
+ int m_yScrollLinesPerPage;
+
+private:
+ DECLARE_EVENT_TABLE()
+ DECLARE_DYNAMIC_CLASS(wxToolBarSimple)
};
-#endif // USE_TOOLBAR
+#endif // wxUSE_TOOLBAR_SIMPLE
+
#endif
// _WX_TBARSMPLH__
projects / wxWidgets.git / blobdiff