-/////////////////////////////////////////////////////////////////////////////
-// Name: imaglist.h
-// Purpose: wxImageList class. Note: if your GUI doesn't have
-// an image list equivalent, you can use the generic class
-// in src/generic.
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
-// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_IMAGLIST_H_
-#define _WX_IMAGLIST_H_
-
-#if defined(__GNUG__) && !defined(__APPLE__)
-#pragma interface "imaglist.h"
-#endif
-
-#include "wx/bitmap.h"
-
-/*
- * wxImageList is used for wxListCtrl, wxTreeCtrl. These controls refer to
- * images for their items by an index into an image list.
- * A wxImageList is capable of creating images with optional masks from
- * a variety of sources - a single bitmap plus a colour to indicate the mask,
- * two bitmaps, or an icon.
- *
- */
-
-// Flags for Draw
-#define wxIMAGELIST_DRAW_NORMAL 0x0001
-#define wxIMAGELIST_DRAW_TRANSPARENT 0x0002
-#define wxIMAGELIST_DRAW_SELECTED 0x0004
-#define wxIMAGELIST_DRAW_FOCUSED 0x0008
-
-// Flag values for Set/GetImageList
-enum {
- wxIMAGE_LIST_NORMAL, // Normal icons
- wxIMAGE_LIST_SMALL, // Small icons
- wxIMAGE_LIST_STATE // State icons: unimplemented (see WIN32 documentation)
-};
-
-// Eventually we'll make this a reference-counted wxGDIObject. For
-// now, the app must take care of ownership issues. That is, the
-// image lists must be explicitly deleted after the control(s) that uses them
-// is (are) deleted, or when the app exits.
-class WXDLLEXPORT wxImageList: public wxObject
-{
- DECLARE_DYNAMIC_CLASS(wxImageList)
- public:
- /*
- * Public interface
- */
-
- wxImageList();
-
- // Creates an image list.
- // Specify the width and height of the images in the list,
- // whether there are masks associated with them (e.g. if creating images
- // from icons), and the initial size of the list.
- inline wxImageList(int width, int height, bool mask = TRUE, int initialCount = 1)
- {
- Create(width, height, mask, initialCount);
- }
- ~wxImageList();
-
-
- // Attributes
- ////////////////////////////////////////////////////////////////////////////
-
- // Returns the number of images in the image list.
- int GetImageCount() const;
-
- bool GetSize(int index, int&width, int &height) const;
-
- // Operations
- ////////////////////////////////////////////////////////////////////////////
-
- // Creates an image list
- // width, height specify the size of the images in the list (all the same).
- // mask specifies whether the images have masks or not.
- // initialNumber is the initial number of images to reserve.
- bool Create(int width, int height, bool mask = TRUE, int initialNumber = 1);
-
- // Adds a bitmap, and optionally a mask bitmap.
- // Note that wxImageList creates *new* bitmaps, so you may delete
- // 'bitmap' and 'mask' after calling Add.
- int Add(const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap);
-
- // Adds a bitmap, using the specified colour to create the mask bitmap
- // Note that wxImageList creates *new* bitmaps, so you may delete
- // 'bitmap' after calling Add.
- int Add(const wxBitmap& bitmap, const wxColour& maskColour);
-
- // Adds a bitmap and mask from an icon.
- int Add(const wxIcon& icon);
-
- // Replaces a bitmap, optionally passing a mask bitmap.
- // Note that wxImageList creates new bitmaps, so you may delete
- // 'bitmap' and 'mask' after calling Replace.
- bool Replace(int index, const wxBitmap& bitmap, const wxBitmap& mask = wxNullBitmap);
-
-/* Not supported by Win95
- // Replacing a bitmap, using the specified colour to create the mask bitmap
- // Note that wxImageList creates new bitmaps, so you may delete
- // 'bitmap'.
- bool Replace(int index, const wxBitmap& bitmap, const wxColour& maskColour);
-*/
-
- // Replaces a bitmap and mask from an icon.
- // You can delete 'icon' after calling Replace.
- bool Replace(int index, const wxIcon& icon);
-
- // Removes the image at the given index.
- bool Remove(int index);
-
- // Remove all images
- bool RemoveAll();
-
- // Draws the given image on a dc at the specified position.
- // If 'solidBackground' is TRUE, Draw sets the image list background
- // colour to the background colour of the wxDC, to speed up
- // drawing by eliminating masked drawing where possible.
- bool Draw(int index, wxDC& dc, int x, int y,
- int flags = wxIMAGELIST_DRAW_NORMAL, bool solidBackground = FALSE);
-
-/* TODO (optional?)
- wxIcon *MakeIcon(int index);
-*/
-
-/* TODO
- // Implementation
- ////////////////////////////////////////////////////////////////////////////
-
- // Returns the native image list handle
- inline WXHIMAGELIST GetHIMAGELIST() const { return m_hImageList; }
-
-protected:
- WXHIMAGELIST m_hImageList;
-*/
-
-};
-
-#endif
- // _WX_IMAGLIST_H_
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