/////////////////////////////////////////////////////////////////////////////
// Name: wx/palmos/bitmap.h
// Purpose: wxBitmap class
-// Author: William Osborne
+// Author: William Osborne - minimal working wxPalmOS port
// Modified by:
// Created: 10/13/04
-// RCS-ID: $Id:
+// RCS-ID: $Id$
// Copyright: (c) William Osborne
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_BITMAP_H_
#define _WX_BITMAP_H_
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
- #pragma interface "bitmap.h"
-#endif
-
#include "wx/palmos/gdiimage.h"
#include "wx/gdicmn.h"
#include "wx/palette.h"
-class WXDLLEXPORT wxBitmap;
-class WXDLLEXPORT wxBitmapHandler;
-class WXDLLEXPORT wxBitmapRefData;
-class WXDLLEXPORT wxControl;
-class WXDLLEXPORT wxCursor;
-class WXDLLEXPORT wxDC;
+class WXDLLIMPEXP_FWD_CORE wxBitmap;
+class WXDLLIMPEXP_FWD_CORE wxBitmapHandler;
+class WXDLLIMPEXP_FWD_CORE wxBitmapRefData;
+class WXDLLIMPEXP_FWD_CORE wxControl;
+class WXDLLIMPEXP_FWD_CORE wxCursor;
+class WXDLLIMPEXP_FWD_CORE wxDC;
#if wxUSE_WXDIB
-class WXDLLEXPORT wxDIB;
+class WXDLLIMPEXP_FWD_CORE wxDIB;
#endif
-class WXDLLEXPORT wxIcon;
-class WXDLLEXPORT wxImage;
-class WXDLLEXPORT wxMask;
-class WXDLLEXPORT wxPalette;
-class WXDLLEXPORT wxPixelDataBase;
+class WXDLLIMPEXP_FWD_CORE wxIcon;
+class WXDLLIMPEXP_FWD_CORE wxImage;
+class WXDLLIMPEXP_FWD_CORE wxMask;
+class WXDLLIMPEXP_FWD_CORE wxPalette;
+class WXDLLIMPEXP_FWD_CORE wxPixelDataBase;
// ----------------------------------------------------------------------------
// wxBitmap: a mono or colour bitmap
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxBitmap : public wxGDIImage
+class WXDLLIMPEXP_CORE wxBitmap : public wxGDIImage
{
public:
// default ctor creates an invalid bitmap, you must Create() it later
wxBitmap() { Init(); }
- // Copy constructors
- wxBitmap(const wxBitmap& bitmap) { Init(); Ref(bitmap); }
-
// Initialize with raw data
wxBitmap(const char bits[], int width, int height, int depth = 1);
// Initialize with XPM data
- wxBitmap(const char **data) { CreateFromXpm(data); }
- wxBitmap(char **data) { CreateFromXpm((const char **)data); }
+ wxBitmap(const char* const* data);
// Load a file or resource
- wxBitmap(const wxString& name, wxBitmapType type = wxBITMAP_TYPE_BMP_RESOURCE);
+ wxBitmap(const wxString& name, wxBitmapType type = wxBITMAP_DEFAULT_TYPE);
// New constructor for generalised creation from data
- wxBitmap(void *data, long type, int width, int height, int depth = 1);
+ wxBitmap(const void* data, long type, int width, int height, int depth = 1);
// Create a new, uninitialized bitmap of the given size and depth (if it
// is omitted, will create a bitmap compatible with the display)
//
// NB: this ctor will create a DIB for 24 and 32bpp bitmaps, use ctor
// taking a DC argument if you want to force using DDB in this case
- wxBitmap(int width, int height, int depth = -1);
+ wxBitmap(int width, int height, int depth = -1) { /*TODO*/ }
+ wxBitmap(const wxSize& sz, int depth = -1) { /*TODO*/ }
// Create a bitmap compatible with the given DC
wxBitmap(int width, int height, const wxDC& dc);
// the copy ctor but the resulting bitmap is invalid!
wxBitmap(const wxIcon& icon) { Init(); CopyFromIcon(icon); }
- wxBitmap& operator=(const wxBitmap& bitmap)
- {
- if ( m_refData != bitmap.m_refData )
- Ref(bitmap);
- return *this;
- }
-
wxBitmap& operator=(const wxIcon& icon)
{
(void)CopyFromIcon(icon);
return *this;
}
- virtual ~wxBitmap();
+ virtual ~wxBitmap() {}
#if wxUSE_IMAGE && wxUSE_WXDIB
wxImage ConvertToImage() const;
+ wxBitmap ConvertToDisabled(unsigned char brightness = 255) const;
#endif // wxUSE_IMAGE
// get the given part of bitmap
bool CopyFromDIB(const wxDIB& dib);
#endif
- virtual bool Create(int width, int height, int depth = -1);
+ virtual bool Create(int width, int height, int depth = wxBITMAP_SCREEN_DEPTH);
+ virtual bool Create(const wxSize& sz, int depth = wxBITMAP_SCREEN_DEPTH)
+ { return Create(sz.GetWidth(), sz.GetHeight(), depth); }
+
virtual bool Create(int width, int height, const wxDC& dc);
- virtual bool Create(void *data, long type, int width, int height, int depth = 1);
- virtual bool LoadFile(const wxString& name, long type = wxBITMAP_TYPE_BMP_RESOURCE);
+ virtual bool Create(const void* data, long type, int width, int height, int depth = 1);
+ virtual bool LoadFile(const wxString& name, long type = wxBITMAP_DEFAULT_TYPE);
virtual bool SaveFile(const wxString& name, int type, const wxPalette *cmap = NULL);
wxBitmapRefData *GetBitmapData() const
wxMask *GetMask() const;
void SetMask(wxMask *mask);
- bool operator==(const wxBitmap& bitmap) const { return m_refData == bitmap.m_refData; }
- bool operator!=(const wxBitmap& bitmap) const { return m_refData != bitmap.m_refData; }
-
// these functions are internal and shouldn't be used, they risk to
// disappear in the future
bool HasAlpha() const;
- void UseAlpha();
-
-#if WXWIN_COMPATIBILITY_2_4
- // these functions do nothing and are only there for backwards
- // compatibility
- wxDEPRECATED( int GetQuality() const );
- wxDEPRECATED( void SetQuality(int quality) );
-#endif // WXWIN_COMPATIBILITY_2_4
// implementation only from now on
// -------------------------------
void SetHBITMAP(WXHBITMAP bmp) { SetHandle((WXHANDLE)bmp); }
WXHBITMAP GetHBITMAP() const { return (WXHBITMAP)GetHandle(); }
-#ifdef __WXDEBUG__
- void SetSelectedInto(wxDC *dc);
- wxDC *GetSelectedInto() const;
-#endif // __WXDEBUG__
-
protected:
// common part of all ctors
void Init();
virtual wxGDIImageRefData *CreateData() const;
- // creates the bitmap from XPM data, supposed to be called from ctor
- bool CreateFromXpm(const char **bits);
-
// creates an uninitialized bitmap, called from Create()s above
bool DoCreate(int w, int h, int depth, WXHDC hdc);
// wxMask: a mono bitmap used for drawing bitmaps transparently.
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxMask : public wxObject
+class WXDLLIMPEXP_CORE wxMask : public wxObject
{
public:
wxMask();
// wxBitmapHandler is a class which knows how to load/save bitmaps to/from file
// ----------------------------------------------------------------------------
-class WXDLLEXPORT wxBitmapHandler : public wxGDIImageHandler
+class WXDLLIMPEXP_CORE wxBitmapHandler : public wxGDIImageHandler
{
public:
wxBitmapHandler() { m_type = wxBITMAP_TYPE_INVALID; }
// keep wxBitmapHandler derived from wxGDIImageHandler compatible with the
// old class which worked only with bitmaps
virtual bool Create(wxBitmap *bitmap,
- void *data,
+ const void* data,
long flags,
int width, int height, int depth = 1);
virtual bool LoadFile(wxBitmap *bitmap,
const wxPalette *palette = NULL);
virtual bool Create(wxGDIImage *image,
- void *data,
+ const void* data,
long flags,
int width, int height, int depth = 1);
virtual bool Load(wxGDIImage *image,
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