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Diffstat (limited to 'plugins/FreeImage/src/Plugin.h')
| -rw-r--r-- | plugins/FreeImage/src/Plugin.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/plugins/FreeImage/src/Plugin.h b/plugins/FreeImage/src/Plugin.h new file mode 100644 index 0000000000..dbb4540ef5 --- /dev/null +++ b/plugins/FreeImage/src/Plugin.h @@ -0,0 +1,142 @@ +// ========================================================== +// FreeImage Plugin Interface +// +// Design and implementation by +// - Floris van den Berg (flvdberg@wxs.nl) +// - Rui Lopes (ruiglopes@yahoo.com) +// +// This file is part of FreeImage 3 +// +// COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY +// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES +// THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE +// OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED +// CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT +// THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY +// SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL +// PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER +// THIS DISCLAIMER. +// +// Use at your own risk! +// ========================================================== + +#ifdef _MSC_VER +#pragma warning (disable : 4786) // identifier was truncated to 'number' characters +#endif + +#ifndef PLUGIN_H +#define PLUGIN_H + +#include "FreeImage.h" +#include "Utilities.h" + +// ========================================================== + +struct Plugin; + +// ===================================================================== +// Plugin Node +// ===================================================================== + +FI_STRUCT (PluginNode) { + /** FREE_IMAGE_FORMAT attached to this plugin */ + int m_id; + /** Handle to a user plugin DLL (NULL for standard plugins) */ + void *m_instance; + /** The actual plugin, holding the function pointers */ + Plugin *m_plugin; + /** Enable/Disable switch */ + BOOL m_enabled; + + /** Unique format string for the plugin */ + const char *m_format; + /** Description string for the plugin */ + const char *m_description; + /** Comma separated list of file extensions indicating what files this plugin can open */ + const char *m_extension; + /** optional regular expression to help software identifying a bitmap type */ + const char *m_regexpr; +}; + +// ===================================================================== +// Internal Plugin List +// ===================================================================== + +class PluginList { +public : + PluginList(); + ~PluginList(); + + FREE_IMAGE_FORMAT AddNode(FI_InitProc proc, void *instance = NULL, const char *format = 0, const char *description = 0, const char *extension = 0, const char *regexpr = 0); + PluginNode *FindNodeFromFormat(const char *format); + PluginNode *FindNodeFromMime(const char *mime); + PluginNode *FindNodeFromFIF(int node_id); + + int Size() const; + BOOL IsEmpty() const; + +private : + std::map<int, PluginNode *> m_plugin_map; + int m_node_count; +}; + +// ========================================================== +// Plugin Initialisation Callback +// ========================================================== + +void DLL_CALLCONV FreeImage_OutputMessage(int fif, const char *message, ...); + +// ===================================================================== +// Reimplementation of stricmp (it is not supported on some systems) +// ===================================================================== + +int FreeImage_stricmp(const char *s1, const char *s2); + +// ========================================================== +// Internal functions +// ========================================================== + +extern "C" { + BOOL DLL_CALLCONV FreeImage_Validate(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle); + void * DLL_CALLCONV FreeImage_Open(PluginNode *node, FreeImageIO *io, fi_handle handle, BOOL open_for_reading); + void DLL_CALLCONV FreeImage_Close(PluginNode *node, FreeImageIO *io, fi_handle handle, void *data); // plugin.cpp + PluginList * DLL_CALLCONV FreeImage_GetPluginList(); // plugin.cpp +} + +// ========================================================== +// Internal plugins +// ========================================================== + +void DLL_CALLCONV InitBMP(Plugin *plugin, int format_id); +void DLL_CALLCONV InitCUT(Plugin *plugin, int format_id); +void DLL_CALLCONV InitICO(Plugin *plugin, int format_id); +void DLL_CALLCONV InitIFF(Plugin *plugin, int format_id); +void DLL_CALLCONV InitJPEG(Plugin *plugin, int format_id); +void DLL_CALLCONV InitKOALA(Plugin *plugin, int format_id); +void DLL_CALLCONV InitLBM(Plugin *plugin, int format_id); +void DLL_CALLCONV InitMNG(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPCD(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPCX(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPNG(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPNM(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPSD(Plugin *plugin, int format_id); +void DLL_CALLCONV InitRAS(Plugin *plugin, int format_id); +void DLL_CALLCONV InitTARGA(Plugin *plugin, int format_id); +void DLL_CALLCONV InitTIFF(Plugin *plugin, int format_id); +void DLL_CALLCONV InitWBMP(Plugin *plugin, int format_id); +void DLL_CALLCONV InitXBM(Plugin *plugin, int format_id); +void DLL_CALLCONV InitXPM(Plugin *plugin, int format_id); +void DLL_CALLCONV InitDDS(Plugin *plugin, int format_id); +void DLL_CALLCONV InitGIF(Plugin *plugin, int format_id); +void DLL_CALLCONV InitHDR(Plugin *plugin, int format_id); +void DLL_CALLCONV InitG3(Plugin *plugin, int format_id); +void DLL_CALLCONV InitSGI(Plugin *plugin, int format_id); +void DLL_CALLCONV InitEXR(Plugin *plugin, int format_id); +void DLL_CALLCONV InitJ2K(Plugin *plugin, int format_id); +void DLL_CALLCONV InitJP2(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPFM(Plugin *plugin, int format_id); +void DLL_CALLCONV InitPICT(Plugin *plugin, int format_id); +void DLL_CALLCONV InitRAW(Plugin *plugin, int format_id); +void DLL_CALLCONV InitJNG(Plugin *plugin, int format_id); + +#endif //!PLUGIN_H |