* graph/: Depamphletize.

	* include/addfile.h: Move from hyper.
	* include/addfile.H1: Move external declarations into
	addfile.h. Remove. 

1 files changed, 205 insertions, 0 deletions

diff --git a/src/graph/view2D/write2d.c b/src/graph/view2D/write2d.c
new file mode 100644
index 00000000..7a00fc68
--- /dev/null
+++ b/src/graph/view2D/write2d.c
@@ -0,0 +1,205 @@
+/*
+  Copyright (C) 1991-2002, The Numerical ALgorithms Group Ltd.
+  All rights reserved.
+  Copyright (C) 2007-2008, Gabriel Dos Reis.
+  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.
+*/
+
+#define _WRITE2D_C
+#include "axiom-c-macros.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 */
+
+}