mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
Added gif output
This commit is contained in:
parent
3939a1ae54
commit
08c88e85d2
@ -8,7 +8,7 @@ set(zint_COMMON_SRCS common.c library.c render.c large.c reedsol.c gs1.c)
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set(zint_ONEDIM_SRCS code.c code128.c 2of5.c upcean.c telepen.c medical.c plessey.c rss.c)
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set(zint_ONEDIM_SRCS code.c code128.c 2of5.c upcean.c telepen.c medical.c plessey.c rss.c)
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set(zint_POSTAL_SRCS postal.c auspost.c imail.c)
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set(zint_POSTAL_SRCS postal.c auspost.c imail.c)
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set(zint_TWODIM_SRCS code16k.c dmatrix.c pdf417.c qr.c maxicode.c composite.c aztec.c code49.c code1.c gridmtx.c hanxin.c)
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set(zint_TWODIM_SRCS code16k.c dmatrix.c pdf417.c qr.c maxicode.c composite.c aztec.c code49.c code1.c gridmtx.c hanxin.c)
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set(zint_OUTPUT_SRCS render.c ps.c svg.c bmp.c pcx.c png.c raster.c)
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set(zint_OUTPUT_SRCS render.c ps.c svg.c bmp.c pcx.c gif.c png.c raster.c)
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set(zint_SRCS ${zint_OUTPUT_SRCS} ${zint_COMMON_SRCS} ${zint_ONEDIM_SRCS} ${zint_POSTAL_SRCS} ${zint_TWODIM_SRCS})
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set(zint_SRCS ${zint_OUTPUT_SRCS} ${zint_COMMON_SRCS} ${zint_ONEDIM_SRCS} ${zint_POSTAL_SRCS} ${zint_TWODIM_SRCS})
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if(PNG_FOUND)
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if(PNG_FOUND)
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509
backend/gif.c
Normal file
509
backend/gif.c
Normal file
@ -0,0 +1,509 @@
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/* gif.c - Handles output to gif file */
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/*
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libzint - the open source barcode library
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Copyright (C) 2009-2016 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "common.h"
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#include "pcx.h" /* PCX header structure */
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#include <math.h>
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#ifdef _MSC_VER
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#include <io.h>
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#include <fcntl.h>
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#endif
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#define SSET "0123456789ABCDEF"
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/* Index of transparent color, -1 for no transparent color
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* This might be set into a variable if transparency is activated as an option
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*/
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#define TRANSPARENT_INDEX (-1)
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/* Used bit depth, may be changed for bigger pallet in future */
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#define DESTINATION_IMAGE_BITS 1
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#include <stdlib.h>
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typedef struct s_statestruct {
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unsigned char * pOut;
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unsigned char *pIn;
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unsigned int InLen;
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unsigned int OutLength;
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unsigned int OutPosCur;
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unsigned int OutByteCountPos;
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unsigned short ClearCode;
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unsigned short FreeCode;
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char fByteCountByteSet;
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unsigned char OutBitsFree;
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unsigned short NodeAxon[4096];
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unsigned short NodeNext[4096];
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unsigned char NodePix[4096];
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} statestruct;
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static char BufferNextByte(statestruct *pState)
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{
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(pState->OutPosCur)++;
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/* Check if this position is a byte count position
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* fg_f_bytecountbyte_set indicates, if byte count position bytes should be
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* inserted in general.
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* If this is true, and the distance to the last byte count position is 256
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* (e.g. 255 bytes in between), a byte count byte is inserted, and the value
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* of the last one is set to 255.
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* */
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if ( pState->fByteCountByteSet && ( pState->OutByteCountPos + 256 == pState->OutPosCur ) )
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{
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(pState->pOut)[pState->OutByteCountPos] = 255;
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pState->OutByteCountPos = pState->OutPosCur;
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(pState->OutPosCur)++;
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}
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if ( pState->OutPosCur >= pState->OutLength )
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return 1;
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(pState->pOut)[pState->OutPosCur]=0x00;
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return 0;
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}
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static char AddCodeToBuffer(statestruct *pState, unsigned short CodeIn,unsigned char CodeBits)
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{
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/* Check, if we may fill up the current byte completely */
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if (CodeBits >= pState->OutBitsFree)
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{
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(pState->pOut)[pState->OutPosCur] |= (unsigned char)
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( CodeIn << ( 8 - pState->OutBitsFree ) );
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if ( BufferNextByte(pState) )
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return -1;
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CodeIn = (unsigned short) ( CodeIn >> pState->OutBitsFree );
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CodeBits -= pState->OutBitsFree;
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pState->OutBitsFree = 8;
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/* Write a full byte if there are at least 8 code bits left */
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if (CodeBits >= pState->OutBitsFree)
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{
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(pState->pOut)[pState->OutPosCur] = (unsigned char) CodeIn;
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if ( BufferNextByte(pState) )
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return -1;
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CodeIn = (unsigned short) ( CodeIn >> 8 );
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CodeBits -= 8;
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}
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}
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/* The remaining bits of CodeIn fit in the current byte. */
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if( CodeBits > 0 )
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{
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(pState->pOut)[pState->OutPosCur] |= (unsigned char)
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( CodeIn << ( 8 - pState->OutBitsFree ) );
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pState->OutBitsFree -= CodeBits;
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}
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return 0;
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}
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static void FlushStringTable(statestruct *pState)
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{
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unsigned short Pos;
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for( Pos = 0; Pos < pState->ClearCode; Pos++ )
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{
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(pState->NodeAxon)[Pos] = 0;
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}
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}
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unsigned short FindPixelOutlet( statestruct *pState, unsigned short HeadNode, unsigned char Byte )
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{
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unsigned short Outlet;
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Outlet = (pState->NodeAxon)[HeadNode];
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while( Outlet )
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{
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if ( (pState->NodePix)[Outlet] == Byte )
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return Outlet;
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Outlet = (pState->NodeNext)[Outlet];
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}
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return 0;
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}
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static char NextCode ( statestruct *pState, unsigned char * pPixelValueCur, unsigned char CodeBits )
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{
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unsigned short UpNode;
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unsigned short DownNode;
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/* start with the root node for last pixel chain */
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UpNode = *pPixelValueCur;
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if ( (pState->InLen) == 0 )
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return AddCodeToBuffer(pState, UpNode, CodeBits );
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*pPixelValueCur = (*(pState->pIn))-'0';
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(pState->pIn)++;
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(pState->InLen)--;
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/* Follow the string table and the data stream to the end of the longest string that has a code */
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while( 0 != ( DownNode = FindPixelOutlet(pState, UpNode, *pPixelValueCur ) ) )
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{
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UpNode = DownNode;
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if ( (pState->InLen) == 0 )
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return AddCodeToBuffer(pState, UpNode, CodeBits);
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*pPixelValueCur = (*(pState->pIn)) - '0';
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(pState->pIn)++;
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(pState->InLen)--;
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}
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/* Submit 'UpNode' which is the code of the longest string */
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if ( AddCodeToBuffer(pState, UpNode, CodeBits ) )
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return -1;
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/* ... and extend the string by appending 'PixelValueCur' */
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/* Create a successor node for 'PixelValueCur' whose code is 'freecode' */
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(pState->NodePix)[pState->FreeCode] = *pPixelValueCur;
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(pState->NodeAxon)[pState->FreeCode] = (pState->NodeNext)[pState->FreeCode]=0;
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/* ...and link it to the end of the chain emanating from fg_axon[UpNode]. */
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DownNode = (pState->NodeAxon)[UpNode];
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if( ! DownNode )
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{
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(pState->NodeAxon)[UpNode] = pState->FreeCode;
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} else {
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while( (pState->NodeNext)[DownNode] )
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{
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DownNode = (pState->NodeNext)[DownNode];
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}
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(pState->NodeNext)[DownNode] = pState->FreeCode;
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}
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return 1;
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}
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int gif_lzw(unsigned char *pOut, int OutLength, unsigned char *pIn, int InLen)
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{
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unsigned char PixelValueCur;
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unsigned char CodeBits;
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unsigned short Pos;
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statestruct State;
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State.pIn = pIn;
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State.InLen = InLen;
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State.pOut = pOut;
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State.OutLength = OutLength;
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// > Get first data byte
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if (State.InLen == 0)
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return 0;
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PixelValueCur = (unsigned char) ((*(State.pIn)) - '0');
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(State.pIn)++;
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(State.InLen)--;
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CodeBits = 3;
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State.ClearCode = 4;
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State.FreeCode = 6;
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State.OutBitsFree = 8;
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State.OutPosCur = -1;
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State.fByteCountByteSet = 0;
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if ( BufferNextByte(&State) )
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return 0;
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for ( Pos = 0; Pos < State.ClearCode; Pos++)
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State.NodePix[Pos] = (unsigned char) Pos;
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FlushStringTable(&State);
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/* Write what the GIF specification calls the "code size". */
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(State.pOut)[State.OutPosCur] = 2;
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/* Reserve first bytecount byte */
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if ( BufferNextByte(&State) )
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return 0;
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State.OutByteCountPos = State.OutPosCur;
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if ( BufferNextByte(&State) )
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return 0;
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State.fByteCountByteSet = 1;
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/* Submit one 'ClearCode' as the first code */
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if ( AddCodeToBuffer(&State, State.ClearCode, CodeBits) )
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return 0;
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for(;;)
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{
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char Res;
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/* generate and save the next code, which may consist of multiple input pixels. */
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Res = NextCode(&State, &PixelValueCur, CodeBits);
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if ( Res < 0)
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return 0;
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//* Check for end of data stream */
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if( ! Res )
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{
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/* submit 'eoi' as the last item of the code stream */
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if ( AddCodeToBuffer(&State, (unsigned short)(State.ClearCode + 1), CodeBits ) )
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return 0;
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State.fByteCountByteSet = 0;
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if( State.OutBitsFree < 8 )
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{
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if ( BufferNextByte(&State) )
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return 0;
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}
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// > Update last bytecount byte;
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if ( State.OutByteCountPos < State.OutPosCur )
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{
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(State.pOut)[State.OutByteCountPos] = (unsigned char) (State.OutPosCur - State.OutByteCountPos - 1);
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}
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State.OutPosCur++;
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return State.OutPosCur;
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}
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/* Check for currently last code */
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if( State.FreeCode == ( 1U << CodeBits ) )
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CodeBits++;
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State.FreeCode++;
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/* Check for full stringtable */
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if( State.FreeCode == 0xfff )
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{
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FlushStringTable(&State);
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if ( AddCodeToBuffer(&State, State.ClearCode, CodeBits ) )
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return 0;
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CodeBits=(unsigned char)( 1 + 2 );
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State.FreeCode=(unsigned short)( State.ClearCode + 2 );
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}
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}
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}
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int gif_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle) {
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char outbuf[10];
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int errno;
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int row, column;
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FILE *gif_file;
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unsigned short ImageWidth;
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unsigned short ImageHeight;
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unsigned short usTemp;
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int byte_out;
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#ifdef _MSC_VER
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char* rotated_bitmap;
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char * lzwoutbuf;
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#endif
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#ifndef _MSC_VER
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char rotated_bitmap[image_height * image_width];
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char lzwoutbuf[image_height * image_width];
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#else
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rotated_bitmap = (char *) _alloca((image_height * image_width) * sizeof(char));
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lzwoutbuf = (char *) _alloca((image_height * image_width) * sizeof(char));
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#endif /* _MSC_VER */
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switch (rotate_angle) {
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case 0:
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case 180:
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ImageWidth = image_width;
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ImageHeight = image_height;
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symbol->bitmap_width = image_width;
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symbol->bitmap_height = image_height;
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break;
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case 90:
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case 270:
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ImageWidth = image_height;
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ImageHeight = image_width;
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symbol->bitmap_width = image_height;
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symbol->bitmap_height = image_width;
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break;
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}
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/* sort out colour options */
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to_upper((unsigned char*) symbol->fgcolour);
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to_upper((unsigned char*) symbol->bgcolour);
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if (strlen(symbol->fgcolour) != 6) {
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strcpy(symbol->errtxt, "Malformed foreground colour target");
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return ZINT_ERROR_INVALID_OPTION;
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}
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if (strlen(symbol->bgcolour) != 6) {
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strcpy(symbol->errtxt, "Malformed background colour target");
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return ZINT_ERROR_INVALID_OPTION;
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}
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errno = is_sane(SSET, (unsigned char*) symbol->fgcolour, strlen(symbol->fgcolour));
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if (errno == ZINT_ERROR_INVALID_DATA) {
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strcpy(symbol->errtxt, "Malformed foreground colour target");
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return ZINT_ERROR_INVALID_OPTION;
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}
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errno = is_sane(SSET, (unsigned char*) symbol->bgcolour, strlen(symbol->fgcolour));
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if (errno == ZINT_ERROR_INVALID_DATA) {
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strcpy(symbol->errtxt, "Malformed background colour target");
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return ZINT_ERROR_INVALID_OPTION;
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}
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/* Rotate image before plotting */
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switch (rotate_angle) {
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case 0: /* Plot the right way up */
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for (row = 0; row < image_height; row++) {
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for (column = 0; column < image_width; column++) {
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rotated_bitmap[(row * image_width) + column] =
|
||||||
|
*(pixelbuf + (image_width * row) + column);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 90: /* Plot 90 degrees clockwise */
|
||||||
|
for (row = 0; row < image_width; row++) {
|
||||||
|
for (column = 0; column < image_height; column++) {
|
||||||
|
rotated_bitmap[(row * image_height) + column] =
|
||||||
|
*(pixelbuf + (image_width * (image_height - column - 1)) + row);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 180: /* Plot upside down */
|
||||||
|
for (row = 0; row < image_height; row++) {
|
||||||
|
for (column = 0; column < image_width; column++) {
|
||||||
|
rotated_bitmap[(row * image_width) + column] =
|
||||||
|
*(pixelbuf + (image_width * (image_height - row - 1)) + (image_width - column - 1));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 270: /* Plot 90 degrees anti-clockwise */
|
||||||
|
for (row = 0; row < image_width; row++) {
|
||||||
|
for (column = 0; column < image_height; column++) {
|
||||||
|
rotated_bitmap[(row * image_height) + column] =
|
||||||
|
*(pixelbuf + (image_width * column) + (image_width - row - 1));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* Open output file in binary mode */
|
||||||
|
if ((symbol->output_options & BARCODE_STDOUT) != 0) {
|
||||||
|
#ifdef _MSC_VER
|
||||||
|
if (-1 == _setmode(_fileno(stdout), _O_BINARY)) {
|
||||||
|
strcpy(symbol->errtxt, "Can't open output file");
|
||||||
|
return ZINT_ERROR_FILE_ACCESS;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
gif_file = stdout;
|
||||||
|
} else {
|
||||||
|
if (!(gif_file = fopen(symbol->outfile, "wb"))) {
|
||||||
|
strcpy(symbol->errtxt, "Can't open output file");
|
||||||
|
return ZINT_ERROR_FILE_ACCESS;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/*ImageWidth = 2;
|
||||||
|
ImageHeight = 2;
|
||||||
|
rotated_bitmap[0] = 1;
|
||||||
|
rotated_bitmap[1] = 1;
|
||||||
|
rotated_bitmap[2] = 0;
|
||||||
|
rotated_bitmap[3] = 0;
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* GIF signature (6) */
|
||||||
|
memcpy(outbuf,"GIF87a",6);
|
||||||
|
if ( TRANSPARENT_INDEX != -1 )
|
||||||
|
outbuf[4]='9';
|
||||||
|
fwrite(outbuf, 6, 1, gif_file);
|
||||||
|
/* Screen Descriptor (7) */
|
||||||
|
/* Screen Width */
|
||||||
|
usTemp=(unsigned short)ImageWidth;
|
||||||
|
outbuf[0] = (unsigned char)(0xff & usTemp);
|
||||||
|
outbuf[1] = (unsigned char)( (0xff00 & usTemp) / 0x100 );
|
||||||
|
/* Screen Height */
|
||||||
|
usTemp=(unsigned short)ImageHeight;
|
||||||
|
outbuf[2] = (unsigned char)( 0xff & usTemp );
|
||||||
|
outbuf[3] = (unsigned char)( (0xff00 & usTemp) / 0x100 );
|
||||||
|
/* write ImageBits-1 to the three least significant bits of byte 5 of
|
||||||
|
* the Screen Descriptor
|
||||||
|
*/
|
||||||
|
outbuf[4] = (unsigned char)( 0xf0 | (0x7&(DESTINATION_IMAGE_BITS-1)) );
|
||||||
|
/* Background color = colortable index 0 */
|
||||||
|
outbuf[5] = 0x00;
|
||||||
|
/* Byte 7 must be 0x00 */
|
||||||
|
outbuf[6] = 0x00;
|
||||||
|
fwrite(outbuf, 7, 1, gif_file);
|
||||||
|
/* Global Color Table (6) */
|
||||||
|
/* RGB 0 color */
|
||||||
|
outbuf[0] = (unsigned char)(16 * ctoi(symbol->bgcolour[0])) + ctoi(symbol->bgcolour[1]);
|
||||||
|
outbuf[1] = (unsigned char)(16 * ctoi(symbol->bgcolour[2])) + ctoi(symbol->bgcolour[3]);
|
||||||
|
outbuf[2] = (unsigned char)(16 * ctoi(symbol->bgcolour[4])) + ctoi(symbol->bgcolour[5]);
|
||||||
|
/* RGB 1 color */
|
||||||
|
outbuf[3] = (unsigned char)(16 * ctoi(symbol->fgcolour[0])) + ctoi(symbol->fgcolour[1]);
|
||||||
|
outbuf[4] = (unsigned char)(16 * ctoi(symbol->fgcolour[2])) + ctoi(symbol->fgcolour[3]);
|
||||||
|
outbuf[5] = (unsigned char)(16 * ctoi(symbol->fgcolour[4])) + ctoi(symbol->fgcolour[5]);
|
||||||
|
fwrite(outbuf, 6, 1, gif_file);
|
||||||
|
|
||||||
|
/* Graphic control extension (8) */
|
||||||
|
/* A graphic control extension block is used for overlay gifs.
|
||||||
|
* This is necessary to define a transparent color.
|
||||||
|
*/
|
||||||
|
if (TRANSPARENT_INDEX != -1)
|
||||||
|
{
|
||||||
|
/* Extension Introducer = '!' */
|
||||||
|
outbuf[0] = '\x21';
|
||||||
|
/* Graphic Control Label */
|
||||||
|
outbuf[1] = '\xf9';
|
||||||
|
/* Block Size */
|
||||||
|
outbuf[2] = 4;
|
||||||
|
/* Packet fields:
|
||||||
|
* 3 Reserved
|
||||||
|
* 3 Disposal Method: 0 No Action, 1 No Dispose, 2: Background, 3: Prev.
|
||||||
|
* 1 User Input Flag: 0: no user input, 1: user input
|
||||||
|
* 1 Transparent Color Flag: 0: No Transparency, 1: Transparency index
|
||||||
|
*/
|
||||||
|
outbuf[3] = 1;
|
||||||
|
/* Delay Time */
|
||||||
|
outbuf[4] = 0;
|
||||||
|
outbuf[5] = 0;
|
||||||
|
/* Transparent Color Index */
|
||||||
|
outbuf[6] = (unsigned char)TRANSPARENT_INDEX;
|
||||||
|
/* Block Terminator */
|
||||||
|
outbuf[7] = 0;
|
||||||
|
fwrite(outbuf, 8, 1, gif_file);
|
||||||
|
}
|
||||||
|
/* Image Descriptor */
|
||||||
|
/* Image separator character = ',' */
|
||||||
|
outbuf[0] = 0x2c;
|
||||||
|
/* "Image Left" */
|
||||||
|
outbuf[1] = 0x00;
|
||||||
|
outbuf[2] = 0x00;
|
||||||
|
/* "Image Top" */
|
||||||
|
outbuf[3] = 0x00;
|
||||||
|
outbuf[4] = 0x00;
|
||||||
|
/* Image Width (low byte first) */
|
||||||
|
outbuf[5] = (unsigned char)(0xff & ImageWidth);
|
||||||
|
outbuf[6] = (unsigned char)((0xff00 & ImageWidth) / 0x100);
|
||||||
|
/* Image Height */
|
||||||
|
outbuf[7] = (unsigned char)(0xff & ImageHeight);
|
||||||
|
outbuf[8] = (unsigned char)((0xff00 & ImageHeight) / 0x100);
|
||||||
|
|
||||||
|
/* Byte 10 contains the interlaced flag and
|
||||||
|
* information on the local color table.
|
||||||
|
* There is no local color table if its most significant bit is reset.
|
||||||
|
*/
|
||||||
|
outbuf[9] = (unsigned char)(0|(0x7 & (DESTINATION_IMAGE_BITS-1)));
|
||||||
|
fwrite(outbuf, 10, 1, gif_file);
|
||||||
|
|
||||||
|
/* call lzw encoding */
|
||||||
|
byte_out = gif_lzw(
|
||||||
|
lzwoutbuf,
|
||||||
|
image_height * image_width,
|
||||||
|
rotated_bitmap,
|
||||||
|
image_height * image_width);
|
||||||
|
if (byte_out <= 0)
|
||||||
|
{
|
||||||
|
return ZINT_ERROR_MEMORY;
|
||||||
|
}
|
||||||
|
fwrite(lzwoutbuf, byte_out, 1, gif_file);
|
||||||
|
|
||||||
|
/* GIF terminator */
|
||||||
|
fputc('\x3b', gif_file);
|
||||||
|
fclose(gif_file);
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
@ -955,6 +955,12 @@ int ZBarcode_Print(struct zint_symbol *symbol, int rotate_angle) {
|
|||||||
symbol->text[0] = '\0';
|
symbol->text[0] = '\0';
|
||||||
}
|
}
|
||||||
error_number = plot_raster(symbol, rotate_angle, OUT_PCX_FILE);
|
error_number = plot_raster(symbol, rotate_angle, OUT_PCX_FILE);
|
||||||
|
} else
|
||||||
|
if (!(strcmp(output, "GIF"))) {
|
||||||
|
if (symbol->scale < 1.0) {
|
||||||
|
symbol->text[0] = '\0';
|
||||||
|
}
|
||||||
|
error_number = plot_raster(symbol, rotate_angle, OUT_GIF_FILE);
|
||||||
} else
|
} else
|
||||||
if (!(strcmp(output, "TXT"))) {
|
if (!(strcmp(output, "TXT"))) {
|
||||||
error_number = dump_plot(symbol);
|
error_number = dump_plot(symbol);
|
||||||
|
@ -51,6 +51,7 @@ extern int png_pixel_plot(struct zint_symbol *symbol, int image_height, int imag
|
|||||||
#endif /* NO_PNG */
|
#endif /* NO_PNG */
|
||||||
extern int bmp_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle);
|
extern int bmp_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle);
|
||||||
extern int pcx_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle);
|
extern int pcx_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle);
|
||||||
|
extern int gif_pixel_plot(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle);
|
||||||
|
|
||||||
int save_raster_image_to_file(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle, int image_type) {
|
int save_raster_image_to_file(struct zint_symbol *symbol, int image_height, int image_width, char *pixelbuf, int rotate_angle, int image_type) {
|
||||||
int error_number;
|
int error_number;
|
||||||
@ -92,6 +93,9 @@ int save_raster_image_to_file(struct zint_symbol *symbol, int image_height, int
|
|||||||
case OUT_PCX_FILE:
|
case OUT_PCX_FILE:
|
||||||
error_number = pcx_pixel_plot(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle);
|
error_number = pcx_pixel_plot(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle);
|
||||||
break;
|
break;
|
||||||
|
case OUT_GIF_FILE:
|
||||||
|
error_number = gif_pixel_plot(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle);
|
||||||
|
break;
|
||||||
default:
|
default:
|
||||||
error_number = bmp_pixel_plot(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle);
|
error_number = bmp_pixel_plot(symbol, scale_height, scale_width, scaled_pixelbuf, rotate_angle);
|
||||||
break;
|
break;
|
||||||
|
@ -85,6 +85,7 @@ SOURCES += ../backend/2of5.c \
|
|||||||
../backend/common.c \
|
../backend/common.c \
|
||||||
../backend/composite.c \
|
../backend/composite.c \
|
||||||
../backend/dmatrix.c \
|
../backend/dmatrix.c \
|
||||||
|
../backend/gif.c \
|
||||||
../backend/gridmtx.c \
|
../backend/gridmtx.c \
|
||||||
../backend/gs1.c \
|
../backend/gs1.c \
|
||||||
../backend/hanxin.c \
|
../backend/hanxin.c \
|
||||||
|
@ -66,7 +66,7 @@ LINK32=link.exe
|
|||||||
# PROP Ignore_Export_Lib 0
|
# PROP Ignore_Export_Lib 0
|
||||||
# PROP Target_Dir ""
|
# PROP Target_Dir ""
|
||||||
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
|
# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
|
||||||
# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\..\backend" /I "..\..\..\lpng" /I "..\..\..\zlib" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /D /D /D /D /D /D /D /GZ ZINT_VERSION="\"2.7.4\"" /c
|
# ADD CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /I "..\..\backend" /I "..\..\..\lpng" /I "..\..\..\zlib" /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /D "NO_PNG" /YX /FD /GZ /D ZINT_VERSION="\"2.7.4\"" /c
|
||||||
# ADD BASE RSC /l 0x407 /d "_DEBUG"
|
# ADD BASE RSC /l 0x407 /d "_DEBUG"
|
||||||
# ADD RSC /l 0x407 /d "_DEBUG"
|
# ADD RSC /l 0x407 /d "_DEBUG"
|
||||||
BSC32=bscmake.exe
|
BSC32=bscmake.exe
|
||||||
@ -144,6 +144,10 @@ SOURCE=..\..\frontend\getopt1.c
|
|||||||
# End Source File
|
# End Source File
|
||||||
# Begin Source File
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=..\..\backend\gif.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
SOURCE=..\..\backend\gridmtx.c
|
SOURCE=..\..\backend\gridmtx.c
|
||||||
# End Source File
|
# End Source File
|
||||||
# Begin Source File
|
# Begin Source File
|
||||||
|
Loading…
Reference in New Issue
Block a user