git.saurik.com Git - wxWidgets.git/blame_incremental

... / ...

Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: wx/gtk1/scrolwin.h
	3	// Purpose: wxScrolledWindow class
	4	// Author: Robert Roebling
	5	// Modified by: Vadim Zeitlin (2005-10-10): wxScrolledWindow is now common
	6	// Created: 01/02/97
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Robert Roebling
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_GTK_SCROLLWIN_H_
	13	#define _WX_GTK_SCROLLWIN_H_
	14
	15	// ----------------------------------------------------------------------------
	16	// wxScrolledWindow
	17	// ----------------------------------------------------------------------------
	18
	19	class WXDLLIMPEXP_CORE wxScrollHelper : public wxScrollHelperBase
	20	{
	21	public:
	22	wxScrollHelper(wxWindow *win) : wxScrollHelperBase(win) { }
	23
	24	// implement base class pure virtuals
	25	virtual void SetScrollbars(int pixelsPerUnitX, int pixelsPerUnitY,
	26	int noUnitsX, int noUnitsY,
	27	int xPos = 0, int yPos = 0,
	28	bool noRefresh = false);
	29	virtual void AdjustScrollbars();
	30
	31	protected:
	32	virtual void DoScroll(int x, int y);
	33	virtual void DoShowScrollbars(wxScrollbarVisibility horz,
	34	wxScrollbarVisibility vert);
	35
	36	// this does (each) half of AdjustScrollbars() work
	37	void DoAdjustScrollbar(GtkAdjustment *adj,
	38	int pixelsPerLine,
	39	int winSize,
	40	int virtSize,
	41	int *pos,
	42	int *lines,
	43	int *linesPerPage);
	44
	45	// and this does the same for Scroll()
	46	void DoScrollOneDir(int orient,
	47	GtkAdjustment *adj,
	48	int pos,
	49	int pixelsPerLine,
	50	int *posOld);
	51
	52	private:
	53	wxDECLARE_NO_COPY_CLASS(wxScrollHelper);
	54	};
	55
	56	#endif // _WX_GTK_SCROLLWIN_H_
	57