| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % CCCC L IIIII PPPP % |
| % C L I P P % |
| % C L I PPPP % |
| % C L I P % |
| % CCCC LLLLL IIIII P % |
| % % |
| % % |
| % Write Clip Mask To MIFF File. % |
| % % |
| % Software Design % |
| % John Cristy % |
| % July 1992 % |
| % % |
| % % |
| % Copyright 1999-2011 ImageMagick Studio LLC, a non-profit organization % |
| % dedicated to making software imaging solutions freely available. % |
| % % |
| % You may not use this file except in compliance with the License. You may % |
| % obtain a copy of the License at % |
| % % |
| % http://www.imagemagick.org/script/license.php % |
| % % |
| % Unless required by applicable law or agreed to in writing, software % |
| % distributed under the License is distributed on an "AS IS" BASIS, % |
| % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. % |
| % See the License for the specific language governing permissions and % |
| % limitations under the License. % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % |
| */ |
| |
| /* |
| Include declarations. |
| */ |
| #include "MagickCore/studio.h" |
| #include "MagickCore/blob.h" |
| #include "MagickCore/blob-private.h" |
| #include "MagickCore/constitute.h" |
| #include "MagickCore/exception.h" |
| #include "MagickCore/exception-private.h" |
| #include "MagickCore/magick.h" |
| #include "MagickCore/memory_.h" |
| #include "MagickCore/monitor.h" |
| #include "MagickCore/monitor-private.h" |
| #include "MagickCore/quantum-private.h" |
| #include "MagickCore/static.h" |
| #include "MagickCore/string_.h" |
| #include "MagickCore/module.h" |
| |
| /* |
| Forward declarations. |
| */ |
| static MagickBooleanType |
| WriteCLIPImage(const ImageInfo *,Image *,ExceptionInfo *); |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % R e g i s t e r C L I P I m a g e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % RegisterCLIPImage() adds attributes for the CLIP image format to |
| % the list of supported formats. The attributes include the image format |
| % tag, a method to read and/or write the format, whether the format |
| % supports the saving of more than one frame to the same file or blob, |
| % whether the format supports native in-memory I/O, and a brief |
| % description of the format. |
| % |
| % The format of the RegisterCLIPImage method is: |
| % |
| % size_t RegisterCLIPImage(void) |
| % |
| */ |
| ModuleExport size_t RegisterCLIPImage(void) |
| { |
| MagickInfo |
| *entry; |
| |
| entry=SetMagickInfo("CLIP"); |
| entry->encoder=(EncodeImageHandler *) WriteCLIPImage; |
| entry->description=ConstantString("Image Clip Mask"); |
| entry->module=ConstantString("CLIP"); |
| (void) RegisterMagickInfo(entry); |
| return(MagickImageCoderSignature); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % U n r e g i s t e r C L I P I m a g e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % UnregisterCLIPImage() removes format registrations made by the |
| % CLIP module from the list of supported formats. |
| % |
| % The format of the UnregisterCLIPImage method is: |
| % |
| % UnregisterCLIPImage(void) |
| % |
| */ |
| ModuleExport void UnregisterCLIPImage(void) |
| { |
| (void) UnregisterMagickInfo("CLIP"); |
| } |
| |
| /* |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % % |
| % % |
| % % |
| % W r i t e C L I P I m a g e % |
| % % |
| % % |
| % % |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| % |
| % WriteCLIPImage() writes an image of clip bytes to a file. It consists of |
| % data from the clip mask of the image. |
| % |
| % The format of the WriteCLIPImage method is: |
| % |
| % MagickBooleanType WriteCLIPImage(const ImageInfo *image_info, |
| % Image *image,ExceptionInfo *exception) |
| % |
| % A description of each parameter follows. |
| % |
| % o image_info: the image info. |
| % |
| % o image: The image. |
| % |
| % o exception: return any errors or warnings in this structure. |
| % |
| */ |
| static MagickBooleanType WriteCLIPImage(const ImageInfo *image_info, |
| Image *image,ExceptionInfo *exception) |
| { |
| Image |
| *clip_image; |
| |
| ImageInfo |
| *write_info; |
| |
| MagickBooleanType |
| status; |
| |
| if (image->clip_mask == (Image *) NULL) |
| (void) ClipImage(image); |
| if (image->clip_mask == (Image *) NULL) |
| ThrowWriterException(CoderError,"ImageDoesNotHaveAClipMask"); |
| clip_image=CloneImage(image->clip_mask,0,0,MagickTrue,exception); |
| if (clip_image == (Image *) NULL) |
| return(MagickFalse); |
| (void) SetImageType(clip_image,TrueColorType); |
| (void) CopyMagickString(clip_image->filename,image->filename,MaxTextExtent); |
| write_info=CloneImageInfo(image_info); |
| (void) SetImageInfo(write_info,1,exception); |
| if (LocaleCompare(write_info->magick,"CLIP") == 0) |
| (void) FormatLocaleString(clip_image->filename,MaxTextExtent,"miff:%s", |
| write_info->filename); |
| status=WriteImage(write_info,clip_image,exception); |
| clip_image=DestroyImage(clip_image); |
| write_info=DestroyImageInfo(write_info); |
| return(status); |
| } |