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authordos-reis <gdr@axiomatics.org>2007-08-14 05:14:52 +0000
committerdos-reis <gdr@axiomatics.org>2007-08-14 05:14:52 +0000
commitab8cc85adde879fb963c94d15675783f2cf4b183 (patch)
treec202482327f474583b750b2c45dedfc4e4312b1d /src/graph/view2D/write2d.c.pamphlet
downloadopen-axiom-ab8cc85adde879fb963c94d15675783f2cf4b183.tar.gz
Initial population.
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+\documentclass{article}
+\usepackage{axiom}
+\begin{document}
+\title{\$SPAD/src/graph/view2D write2d.c}
+\author{The Axiom Team}
+\maketitle
+\begin{abstract}
+\end{abstract}
+\eject
+\tableofcontents
+\eject
+\section{License}
+<<license>>=
+/*
+Copyright (c) 1991-2002, The Numerical ALgorithms Group Ltd.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+ - Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+
+ - Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the
+ distribution.
+
+ - Neither the name of The Numerical ALgorithms Group Ltd. nor the
+ names of its contributors may be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+@
+<<*>>=
+<<license>>
+
+#define _WRITE2D_C
+#include "axiom-c-macros.h"
+#include "useproto.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "header2.h"
+#include "write.h"
+
+#include "all_2d.H1"
+#include "pixmap.H1"
+#include "Gfun.H1"
+
+
+#define numBits (8*sizeof(int))
+
+int
+#ifdef _NO_PROTO
+writeViewport(thingsToWrite)
+ int thingsToWrite;
+#else
+writeViewport(int thingsToWrite)
+#endif
+{
+
+ FILE *viewDataFile;
+ char viewDirName[80],
+ viewBitmapFilename[80],viewDataFilename[80],command[80];
+ int i,j,k,code,ii;
+ pointListStruct *aList;
+ pointStruct *aPoint;
+ XWindowAttributes vwInfo;
+
+ XGetWindowAttributes(dsply,viewport->titleWindow,&vwInfo);
+ sprintf(viewDirName,"%s%s",filename,".VIEW");
+ sprintf(command,"%s%s%s","rm -r ",viewDirName," > /dev/null 2>&1");
+ code = system(command);
+ sprintf(command,"%s%s%s","mkdir ",viewDirName," > /dev/null 2>&1");
+ if (system(command)) {
+ fprintf(stderr," Error: Cannot create %s\n",viewDirName);
+ return(-1);
+ } else {
+ /*** Create the data file ***/
+ sprintf(viewDataFilename,"%s%s",viewDirName,"/data");
+ if ((viewDataFile = fopen(viewDataFilename,"w")) == NULL) {
+ fprintf(stderr," Error: Cannot create %s\n",viewDataFilename);
+ perror("fopen");
+ return(-1);
+ } else {
+ /*** write out the view2DStruct stuff ***/
+ fprintf(viewDataFile,"%d\n",view2DType);
+ fprintf(viewDataFile,"%s\n",viewport->title);
+ fprintf(viewDataFile,"%d %d %d %d\n",vwInfo.x,vwInfo.y,
+ vwInfo.width,vwInfo.height);
+ for (i=0; i<maxGraphs; i++) {
+ fprintf(viewDataFile,"%d\n",graphArray[i].key);
+ fprintf(viewDataFile,"%g %g\n",
+ graphStateArray[i].scaleX,graphStateArray[i].scaleY);
+ fprintf(viewDataFile,"%g %g\n",
+ graphStateArray[i].deltaX,graphStateArray[i].deltaY);
+ fprintf(viewDataFile,"%g %g\n",
+ graphStateArray[i].centerX,graphStateArray[i].centerY);
+ fprintf(viewDataFile,"%d %d %d %d %d %d %d\n",
+ graphStateArray[i].pointsOn,graphStateArray[i].connectOn,
+ graphStateArray[i].splineOn,
+ graphStateArray[i].axesOn, graphStateArray[i].axesColor,
+ graphStateArray[i].unitsOn, graphStateArray[i].unitsColor);
+ fprintf(viewDataFile,"%d %d\n",
+ graphStateArray[i].showing,graphStateArray[i].selected);
+ }
+ fclose(viewDataFile);
+ for (i=0; i<maxGraphs; i++) {
+ if (graphArray[i].key) {
+ sprintf(viewDataFilename,"%s%s%d",viewDirName,"/graph",i);
+ if ((viewDataFile = fopen(viewDataFilename,"w")) == NULL) {
+ fprintf(stderr," Error: Cannot create %s\n",viewDataFilename);
+ perror("fopen");
+ return(-1);
+ } else {
+ fprintf(viewDataFile,"%g %g %g %g\n",
+ graphArray[i].xmin,graphArray[i].ymin,
+ graphArray[i].xmax,graphArray[i].ymax);
+ fprintf(viewDataFile,"%g %g\n",
+ graphArray[i].xNorm,graphArray[i].yNorm);
+ fprintf(viewDataFile,"%g %g\n",
+ graphArray[i].originX,graphArray[i].originY);
+ fprintf(viewDataFile,"%g %g\n",
+ graphArray[i].spadUnitX,graphArray[i].spadUnitY);
+ fprintf(viewDataFile,"%g %g\n",
+ graphArray[i].unitX,graphArray[i].unitY);
+ fprintf(viewDataFile,"%d\n",graphArray[i].numberOfLists);
+ for (j=0,aList=graphArray[i].listOfListsOfPoints;
+ j<graphArray[i].numberOfLists;
+ j++, aList++) {
+ fprintf(viewDataFile,"%d\n",aList->numberOfPoints);
+ fprintf(viewDataFile,"%d %d %d\n",
+ aList->pointColor,aList->lineColor,aList->pointSize);
+ for (k=0,aPoint=aList->listOfPoints;
+ k<aList->numberOfPoints;
+ k++,aPoint++)
+ fprintf(viewDataFile,"%g %g %g %g\n",
+ aPoint->x,aPoint->y,aPoint->hue,aPoint->shade);
+ } /* for j, aList */
+ fclose(viewDataFile);
+ } /* else graph i */
+ } /* if */
+ } /* for */
+ } /* else */
+
+ /* write out special files */
+ for (ii=1; ii<numBits; ii++) { /* write.h is one-based */
+ if (thingsToWrite & (1<<ii)) {
+ switch (ii) {
+ case Pixmap:
+ /*** Create the pixmap (bitmaps need leaf name) ***/
+ sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.xpm");
+ XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
+ write_pixmap_file(dsply,scrn,viewBitmapFilename,
+ viewport->titleWindow,0,0,vwInfo.width,
+ vwInfo.height+titleHeight);
+ break;
+ case Bitmap:
+ /*** Create the bitmap (bitmaps need leaf name) ***/
+ sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.bm");
+ XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
+ code = XWriteBitmapFile(dsply,viewBitmapFilename,
+ viewport->titleWindow,vwInfo.width,
+ vwInfo.height+vwInfo.border_width+20,-1,-1);
+ break;
+ case Image:
+ /*** Create the pixmap (bitmaps need leaf name) ***/
+ sprintf(viewBitmapFilename,"%s%s",viewDirName,"/image.xpm");
+ XResizeWindow(dsply,viewport->titleWindow,300,300+titleHeight);
+ XResizeWindow(dsply,viewport->viewWindow,300,300);
+ XGetWindowAttributes(dsply,viewport->viewWindow,&vwInfo);
+ drawViewport(Xoption);
+ writeTitle();
+ write_pixmap_file(dsply,scrn,viewBitmapFilename,
+ viewport->titleWindow,0,0,vwInfo.width,
+ vwInfo.height+titleHeight);
+ /*** Create the bitmap (bitmaps need leaf name) ***/
+ mono = 1;
+ drawViewport(Xoption);
+ writeTitle();
+ sprintf(viewBitmapFilename,"%s%s%s",viewDirName,"/","image.bm");
+ code = XWriteBitmapFile(dsply,viewBitmapFilename,
+ viewport->titleWindow,vwInfo.width,
+ vwInfo.height+vwInfo.border_width+20,-1,-1);
+ mono = 0;
+ break;
+
+ case Postscript:
+ /*** Create postscript output for viewport (in axiom2D.ps) ***/
+ sprintf(PSfilename,"%s%s",viewDirName,"/axiom2D.ps");
+ if (PSInit(viewport->viewWindow,viewport->titleWindow) == psError)
+ return (-1);
+ drawViewport(PSoption); /* write new script file in /tmp */
+ if (PSCreateFile(viewBorderWidth,viewport->viewWindow,
+ viewport->titleWindow, viewport->title) == psError)
+ return(-1); /* concat script & proc into axiom2D.ps */
+ break;
+
+ } /* switch on ii */
+ } /* if thingsToWrite >> ii */
+ } /* for ii */
+
+ return(0);
+ } /* else create directory okay */
+
+}
+@
+\eject
+\begin{thebibliography}{99}
+\bibitem{1} nothing
+\end{thebibliography}
+\end{document}