igraphic/image.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 1998 by Jorrit Tyberghein 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_IGRAPHIC_IMAGE_H__ 00020 #define __CS_IGRAPHIC_IMAGE_H__ 00021 00031 #include "csutil/scf.h" 00032 00033 struct iDataBuffer; 00034 struct csRGBpixel; 00035 00043 00044 #define CS_IMGFMT_MASK (0x0000ffff) 00046 #define CS_IMGFMT_NONE (0x00000000) 00047 00051 #define CS_IMGFMT_TRUECOLOR (0x00000001) 00053 #define CS_IMGFMT_PALETTED8 (0x00000002) 00055 #define CS_IMGFMT_ANY (CS_IMGFMT_MASK) 00057 #define CS_IMGFMT_ALPHA (0x00010000) 00058 00062 #define CS_IMGFMT_INVALID (0x80000000) 00063 00066 enum csImageType 00067 { 00069 csimg2D = 0, 00073 csimg3D, 00079 csimgCube 00080 }; 00081 00104 struct iImage : public virtual iBase 00105 { 00106 SCF_INTERFACE (iImage, 4, 0, 1); 00107 00115 virtual const void *GetImageData () = 0; 00117 virtual int GetWidth() const = 0; 00119 virtual int GetHeight() const = 0; 00121 virtual int GetDepth() const = 0; 00122 00124 virtual void SetName (const char *iName) = 0; 00126 virtual const char *GetName () const = 0; 00127 00129 virtual int GetFormat () const = 0; 00131 virtual const csRGBpixel* GetPalette () = 0; 00138 virtual const uint8* GetAlpha () = 0; 00139 00141 virtual bool HasKeyColor () const = 0; 00142 00144 virtual void GetKeyColor (int &r, int &g, int &b) const = 0; 00145 00151 virtual uint HasMipmaps () const = 0; 00157 virtual csRef<iImage> GetMipmap (uint num) = 0; 00158 00166 virtual const char* GetRawFormat() const = 0; 00170 virtual csRef<iDataBuffer> GetRawData() const = 0; 00174 virtual csImageType GetImageType() const = 0; 00179 virtual uint HasSubImages() const = 0; 00186 virtual csRef<iImage> GetSubImage (uint num) = 0; 00187 00193 virtual const char* GetCookedImageFormat () = 0; 00199 virtual csRef<iDataBuffer> GetCookedImageData () = 0; 00200 }; 00201 00204 #endif // __CS_IGRAPHIC_IMAGE_H__ 00205
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