diff options
Diffstat (limited to 'plugins/AdvaImg/src/FreeImage/PluginPSD.cpp')
| -rw-r--r-- | plugins/AdvaImg/src/FreeImage/PluginPSD.cpp | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/plugins/AdvaImg/src/FreeImage/PluginPSD.cpp b/plugins/AdvaImg/src/FreeImage/PluginPSD.cpp new file mode 100644 index 0000000000..e453a31789 --- /dev/null +++ b/plugins/AdvaImg/src/FreeImage/PluginPSD.cpp @@ -0,0 +1,131 @@ +// ========================================================== +// Photoshop Loader +// +// Design and implementation by +// - Hervé Drolon (drolon@infonie.fr) +// - Mihail Naydenov (mnaydenov@users.sourceforge.net) +// +// Based on LGPL code created and published by http://sourceforge.net/projects/elynx/ +// +// 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! +// ========================================================== + +#include "FreeImage.h" +#include "Utilities.h" +#include "PSDParser.h" + +// ========================================================== +// Plugin Interface +// ========================================================== + +static int s_format_id; + +// ========================================================== +// Plugin Implementation +// ========================================================== + +static const char * DLL_CALLCONV +Format() { + return "PSD"; +} + +static const char * DLL_CALLCONV +Description() { + return "Adobe Photoshop"; +} + +static const char * DLL_CALLCONV +Extension() { + return "psd"; +} + +static const char * DLL_CALLCONV +MimeType() { + return "image/vnd.adobe.photoshop"; +} + +static BOOL DLL_CALLCONV +Validate(FreeImageIO *io, fi_handle handle) { + BYTE psd_id[] = { 0x38, 0x42, 0x50, 0x53 }; + BYTE signature[4] = { 0, 0, 0, 0 }; + + io->read_proc(signature, 1, 4, handle); + + if(memcmp(psd_id, signature, 4) == 0) + return TRUE; + + return FALSE; +} + +static BOOL DLL_CALLCONV +SupportsExportDepth(int depth) { + return FALSE; +} + +static BOOL DLL_CALLCONV +SupportsExportType(FREE_IMAGE_TYPE type) { + return FALSE; +} + +static BOOL DLL_CALLCONV +SupportsICCProfiles() { + return TRUE; +} + +static BOOL DLL_CALLCONV +SupportsNoPixels() { + return TRUE; +} + +// ---------------------------------------------------------- + +static FIBITMAP * DLL_CALLCONV +Load(FreeImageIO *io, fi_handle handle, int page, int flags, void *data) { + if(handle) { + psdParser parser; + + FIBITMAP *dib = parser.Load(io, handle, s_format_id, flags); + + return dib; + } + + return NULL; +} + +// ========================================================== +// Init +// ========================================================== + +void DLL_CALLCONV +InitPSD(Plugin *plugin, int format_id) { + s_format_id = format_id; + + plugin->format_proc = Format; + plugin->description_proc = Description; + plugin->extension_proc = Extension; + plugin->regexpr_proc = NULL; + plugin->open_proc = NULL; + plugin->close_proc = NULL; + plugin->pagecount_proc = NULL; + plugin->pagecapability_proc = NULL; + plugin->load_proc = Load; + plugin->save_proc = NULL; + plugin->validate_proc = Validate; + plugin->mime_proc = MimeType; + plugin->supports_export_bpp_proc = SupportsExportDepth; + plugin->supports_export_type_proc = SupportsExportType; + plugin->supports_icc_profiles_proc = SupportsICCProfiles; + plugin->supports_no_pixels_proc = SupportsNoPixels; +} |