X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c801d85f158c4cba50b588807daabdcbd0ed3853..c3f941621e05420c0d81d7759321857e732eb8f7:/include/wx/generic/scrolwin.h?ds=sidebyside diff --git a/include/wx/generic/scrolwin.h b/include/wx/generic/scrolwin.h index b80e443e14..de52bde70e 100644 --- a/include/wx/generic/scrolwin.h +++ b/include/wx/generic/scrolwin.h @@ -1,141 +1,27 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: scrolwin.h -// Purpose: wxScrolledWindow class +// Name: wx/generic/scrolwin.h +// Purpose: wxGenericScrolledWindow class // Author: Julian Smart // Modified by: // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem -// Licence: wxWindows license +// Copyright: (c) Julian Smart +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __SCROLWINH_G__ -#define __SCROLWINH_G__ +#ifndef _WX_GENERIC_SCROLLWIN_H_ +#define _WX_GENERIC_SCROLLWIN_H_ -#ifdef __GNUG__ -#pragma interface "scrolwin.h" -#endif +// ---------------------------------------------------------------------------- +// headers and constants +// ---------------------------------------------------------------------------- #include "wx/window.h" +#include "wx/panel.h" -WXDLLEXPORT_DATA(extern const char*) wxPanelNameStr; +// ---------------------------------------------------------------------------- +// wxGenericScrolledWindow +// ---------------------------------------------------------------------------- -class WXDLLEXPORT wxScrolledWindow: public wxWindow -{ - DECLARE_ABSTRACT_CLASS(wxScrolledWindow) +#endif // _WX_GENERIC_SCROLLWIN_H_ -public: - wxScrolledWindow(void); - inline wxScrolledWindow(wxWindow *parent, const wxWindowID id = -1, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - const long style = wxHSCROLL|wxVSCROLL, - const wxString& name = wxPanelNameStr) - { - Create(parent, id, pos, size, style, name); - } - - inline ~wxScrolledWindow(void) {} - - bool Create(wxWindow *parent, const wxWindowID id, - const wxPoint& pos = wxDefaultPosition, - const wxSize& size = wxDefaultSize, - const long style = wxHSCROLL|wxVSCROLL, - const wxString& name = wxPanelNameStr); - - // Set client size - // Should take account of scrollbars -// virtual void SetClientSize(const int width, const int size); - - // Is the window retained? -// inline bool IsRetained(void) const; - - // Number of pixels per user unit (0 or -1 for no scrollbar) - // Length of virtual canvas in user units - // Length of page in user units - virtual void SetScrollbars(const int pixelsPerUnitX, const int pixelsPerUnitY, - const int noUnitsX, const int noUnitsY, - const int xPos = 0, const int yPos = 0, - const bool noRefresh = FALSE ); - - // Physically scroll the window - virtual void Scroll(const int x_pos, const int y_pos); - -#if WXWIN_COMPATIBILITY - virtual void GetScrollUnitsPerPage(int *x_page, int *y_page) const; -#endif - - int GetScrollPageSize(int orient) const ; - void SetScrollPageSize(int orient, int pageSize); - - virtual void GetScrollPixelsPerUnit(int *x_unit, int *y_unit) const; - // Enable/disable Windows scrolling in either direction. - // If TRUE, wxWindows scrolls the canvas and only a bit of - // the canvas is invalidated; no Clear() is necessary. - // If FALSE, the whole canvas is invalidated and a Clear() is - // necessary. Disable for when the scroll increment is used - // to actually scroll a non-constant distance - virtual void EnableScrolling(const bool x_scrolling, const bool y_scrolling); - - // 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; - - virtual void CalcScrolledPosition(const int x, const int y, int *xx, int *yy) const ; - virtual void CalcUnscrolledPosition(const int x, const int y, float *xx, float *yy) const ; - - // Adjust the scrollbars - virtual void AdjustScrollbars(void); - -/* -#if WXWIN_COMPATIBILITY - virtual void OldOnScroll(wxCommandEvent& WXUNUSED(event)); - virtual void OldOnPaint(void); // Called when needs painting - virtual void OldOnSize(int width, int height); // Called on resize - virtual void OldOnMouseEvent(wxMouseEvent& event); // Called on mouse event - virtual void OldOnChar(wxKeyEvent& event); // Called on character event -#endif -*/ - - void OnScroll(wxScrollEvent& event); - void OnSize(wxSizeEvent& event); - void OnPaint(wxPaintEvent& event); - - // Override this function to draw the graphic. - virtual void OnDraw(wxDC& WXUNUSED(dc)) {}; - - // Override this function if you don't want to have wxScrolledWindow - // automatically change the origin according to the scroll position. - virtual void PrepareDC(wxDC& dc); - -public: - //////////////////////////////////////////////////////////////////////// - //// IMPLEMENTATION - - // Calculate scroll increment - virtual int CalcScrollInc(wxScrollEvent& event); - - //////////////////////////////////////////////////////////////////////// - //// PROTECTED DATA -protected: - 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; - -DECLARE_EVENT_TABLE() -}; - -//////////////////////////////////////////////////////////////////////// -//// INLINES - -#endif - // __SCROLWINH_G__