Remove unused png{hand,read}.h files from wxOSX

These files don't seem to be used anywhere.
This commit is contained in:
Vadim Zeitlin 2015-10-25 18:29:47 +01:00
parent 98bd4f1936
commit a5e36d3124
5 changed files with 0 additions and 335 deletions

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@ -3346,8 +3346,6 @@ COND_TOOLKIT_OSX_CARBON_GUI_HDR = \
wx/osx/palette.h \
wx/osx/pen.h \
wx/osx/popupwin.h \
wx/osx/pnghand.h \
wx/osx/pngread.h \
wx/osx/printdlg.h \
wx/osx/printmac.h \
wx/osx/private.h \
@ -3447,8 +3445,6 @@ COND_TOOLKIT_OSX_COCOA_GUI_HDR = \
wx/osx/palette.h \
wx/osx/pen.h \
wx/osx/popupwin.h \
wx/osx/pnghand.h \
wx/osx/pngread.h \
wx/osx/printdlg.h \
wx/osx/printmac.h \
wx/osx/private.h \
@ -3553,8 +3549,6 @@ COND_TOOLKIT_OSX_IPHONE_GUI_HDR = \
wx/osx/palette.h \
wx/osx/pen.h \
wx/osx/popupwin.h \
wx/osx/pnghand.h \
wx/osx/pngread.h \
wx/osx/printdlg.h \
wx/osx/printmac.h \
wx/osx/private.h \

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@ -2370,8 +2370,6 @@ IMPORTANT: please read docs/tech/tn0016.txt before modifying this file!
wx/osx/palette.h
wx/osx/pen.h
wx/osx/popupwin.h
wx/osx/pnghand.h
wx/osx/pngread.h
wx/osx/printdlg.h
wx/osx/printmac.h
wx/osx/private.h

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@ -2014,8 +2014,6 @@ OSX_SHARED_HDR =
wx/osx/palette.h
wx/osx/pen.h
wx/osx/popupwin.h
wx/osx/pnghand.h
wx/osx/pngread.h
wx/osx/printdlg.h
wx/osx/printmac.h
wx/osx/private.h

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@ -1,38 +0,0 @@
/////////////////////////////////////////////////////////////////////////////
// Name: wx/osx/pnghand.h
// Purpose: PNG bitmap handler
// Author: Julian Smart
// Modified by:
// Created: 04/01/98
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_PNGHAND_H_
#define _WX_PNGHAND_H_
#include "wx/defs.h"
#if wxUSE_LIBPNG
class WXDLLIMPEXP_CORE wxPNGFileHandler: public wxBitmapHandler
{
wxDECLARE_DYNAMIC_CLASS(wxPNGFileHandler);
public:
inline wxPNGFileHandler(void)
{
SetName(wxT("PNG bitmap file"));
SetExtension(wxT("bmp"));
SetType(wxBITMAP_TYPE_PNG);
}
virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
int desiredWidth, int desiredHeight);
virtual bool SaveFile(const wxBitmap *bitmap, const wxString& name, int type, const wxPalette *palette = NULL);
};
#endif //wxUSE_LIBPNG
#endif
// _WX_PNGHAND_H_

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@ -1,287 +0,0 @@
/*
* File: pngread.h
* Purpose: PNG file reader
* Author: Alejandro Aguilar Sierra/Julian Smart
* Created: 1995
* Copyright: (c) 1995, Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
*
*
*/
#ifndef _WX_PNGREAD__
#define _WX_PNGREAD__
#ifndef byte
typedef unsigned char byte;
#endif
#define WXIMA_COLORS DIB_PAL_COLORS
typedef byte * ImagePointerType;
typedef struct
{
byte red;
byte green;
byte blue;
} rgb_color_struct;
#define COLORTYPE_PALETTE 1
#define COLORTYPE_COLOR 2
#define COLORTYPE_ALPHA 4
class wxPNGReader
{
protected:
int filetype;
char filename[255];
ImagePointerType RawImage; // Image data
int Width, Height; // Dimensions
int Depth; // (bits x pixel)
int ColorType; // Bit 1 = Palette used
// Bit 2 = Color used
// Bit 3 = Alpha used
long EfeWidth; // Efective Width
void *lpbi;
int bgindex;
wxPalette* m_palette;
bool imageOK;
friend class wxPNGReaderIter;
public:
wxPNGReader(void);
wxPNGReader (char* ImageFileName); // Read an image file
virtual ~wxPNGReader ();
void Create(int width, int height, int deep, int colortype=-1);
bool ReadFile( char* ImageFileName=0 );
bool SaveFile( char* ImageFileName=0 );
bool SaveXPM(char *filename, char *name = 0);
int GetWidth( void ) const { return Width; }
int GetHeight( void ) const { return Height; }
int GetDepth( void ) const { return Depth; }
int GetColorType( void ) const { return ColorType; }
int GetIndex(int x, int y);
bool GetRGB(int x, int y, byte* r, byte* g, byte* b);
bool SetIndex(int x, int y, int index);
bool SetRGB(int x, int y, byte r, byte g, byte b);
// ColorMap settings
bool SetPalette(wxPalette* colourmap);
bool SetPalette(int n, rgb_color_struct *rgb_struct);
bool SetPalette(int n, byte *r, byte *g=0, byte *b=0);
wxPalette* GetPalette() const { return m_palette; }
void NullData();
inline int GetBGIndex(void) { return bgindex; }
inline bool Inside(int x, int y)
{ return (0<=y && y<Height && 0<=x && x<Width); }
virtual wxBitmap *GetBitmap(void);
virtual bool InstantiateBitmap(wxBitmap *bitmap);
wxMask *CreateMask(void);
inline bool Ok() const { return IsOk(); }
inline bool IsOk(void) { return imageOK; }
};
class wxPNGReaderIter
{
protected:
int Itx, Ity; // Counters
int Stepx, Stepy;
ImagePointerType IterImage; // Image pointer
wxPNGReader *ima;
public:
// Constructors
wxPNGReaderIter ( void );
wxPNGReaderIter ( wxPNGReader *imax );
operator wxPNGReader* ();
// Iterators
bool ItOK ();
void reset ();
void upset ();
void SetRow(byte *buf, int n);
void GetRow(byte *buf, int n);
byte GetByte( ) { return IterImage[Itx]; }
void SetByte(byte b) { IterImage[Itx] = b; }
ImagePointerType GetRow(void);
bool NextRow();
bool PrevRow();
bool NextByte();
bool PrevByte();
void SetSteps(int x, int y=0) { Stepx = x; Stepy = y; }
void GetSteps(int *x, int *y) { *x = Stepx; *y = Stepy; }
bool NextStep();
bool PrevStep();
////////////////////////// AD - for interlace ///////////////////////////////
void SetY(int y);
/////////////////////////////////////////////////////////////////////////////
};
inline
wxPNGReaderIter::wxPNGReaderIter(void)
{
ima = 0;
IterImage = 0;
Itx = Ity = 0;
Stepx = Stepy = 0;
}
inline
wxPNGReaderIter::wxPNGReaderIter(wxPNGReader *imax): ima(imax)
{
if (ima)
IterImage = ima->RawImage;
Itx = Ity = 0;
Stepx = Stepy = 0;
}
inline
wxPNGReaderIter::operator wxPNGReader* ()
{
return ima;
}
inline
bool wxPNGReaderIter::ItOK ()
{
if (ima)
return ima->Inside(Itx, Ity);
else
return FALSE;
}
inline void wxPNGReaderIter::reset()
{
IterImage = ima->RawImage;
Itx = Ity = 0;
}
inline void wxPNGReaderIter::upset()
{
Itx = 0;
Ity = ima->Height-1;
IterImage = ima->RawImage + ima->EfeWidth*(ima->Height-1);
}
inline bool wxPNGReaderIter::NextRow()
{
if (++Ity >= ima->Height) return 0;
IterImage += ima->EfeWidth;
return 1;
}
inline bool wxPNGReaderIter::PrevRow()
{
if (--Ity < 0) return 0;
IterImage -= ima->EfeWidth;
return 1;
}
////////////////////////// AD - for interlace ///////////////////////////////
inline void wxPNGReaderIter::SetY(int y)
{
if ((y < 0) || (y > ima->Height)) return;
Ity = y;
IterImage = ima->RawImage + ima->EfeWidth*y;
}
/////////////////////////////////////////////////////////////////////////////
inline void wxPNGReaderIter::SetRow(byte *buf, int n)
{
// Here should be bcopy or memcpy
//_fmemcpy(IterImage, (void far *)buf, n);
if (n<0)
n = ima->GetWidth();
for (int i=0; i<n; i++) IterImage[i] = buf[i];
}
inline void wxPNGReaderIter::GetRow(byte *buf, int n)
{
for (int i=0; i<n; i++) buf[i] = IterImage[i];
}
inline ImagePointerType wxPNGReaderIter::GetRow()
{
return IterImage;
}
inline bool wxPNGReaderIter::NextByte()
{
if (++Itx < ima->EfeWidth)
return 1;
else
if (++Ity < ima->Height)
{
IterImage += ima->EfeWidth;
Itx = 0;
return 1;
} else
return 0;
}
inline bool wxPNGReaderIter::PrevByte()
{
if (--Itx >= 0)
return 1;
else
if (--Ity >= 0)
{
IterImage -= ima->EfeWidth;
Itx = 0;
return 1;
} else
return 0;
}
inline bool wxPNGReaderIter::NextStep()
{
Itx += Stepx;
if (Itx < ima->EfeWidth)
return 1;
else {
Ity += Stepy;
if (Ity < ima->Height)
{
IterImage += ima->EfeWidth;
Itx = 0;
return 1;
} else
return 0;
}
}
inline bool wxPNGReaderIter::PrevStep()
{
Itx -= Stepx;
if (Itx >= 0)
return 1;
else {
Ity -= Stepy;
if (Ity >= 0 && Ity < ima->Height)
{
IterImage -= ima->EfeWidth;
Itx = 0;
return 1;
} else
return 0;
}
}
#endif