1 files changed, 84 insertions, 0 deletions
diff --git a/tkblt/generic/tkbltGrPostscript.C b/tkblt/generic/tkbltGrPostscript.C
new file mode 100644
index 0000000..4bbf504
--- /dev/null
+++ b/tkblt/generic/tkbltGrPostscript.C
@@ -0,0 +1,84 @@
+/*
+ * Smithsonian Astrophysical Observatory, Cambridge, MA, USA
+ * This code has been modified under the terms listed below and is made
+ * available under the same terms.
+ */
+
+/*
+ *	Copyright 1991-2004 George A Howlett.
+ *
+ *	Permission is hereby granted, free of charge, to any person obtaining
+ *	a copy of this software and associated documentation files (the
+ *	"Software"), to deal in the Software without restriction, including
+ *	without limitation the rights to use, copy, modify, merge, publish,
+ *	distribute, sublicense, and/or sell copies of the Software, and to
+ *	permit persons to whom the Software is furnished to do so, subject to
+ *	the following conditions:
+ *
+ *	The above copyright notice and this permission notice shall be
+ *	included in all copies or substantial portions of the Software.
+ *
+ *	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *	EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ *	MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *	NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ *	LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ *	OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ *	WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdlib.h>
+
+#include "tkbltGraph.h"
+#include "tkbltGrPostscript.h"
+#include "tkbltConfig.h"
+
+using namespace Blt;
+
+static Tk_OptionSpec optionSpecs[] = {
+  {TK_OPTION_BOOLEAN, "-center", "center", "Center", 
+   "yes", -1, Tk_Offset(PostscriptOptions, center), 0, NULL, 0},
+  {TK_OPTION_CUSTOM, "-comments", "comments", "Comments",
+   NULL, -1, Tk_Offset(PostscriptOptions, comments), 
+   TK_OPTION_NULL_OK, &listObjOption, 0},
+  {TK_OPTION_BOOLEAN, "-decorations", "decorations", "Decorations",
+   "yes", -1, Tk_Offset(PostscriptOptions, decorations), 0, NULL, 0},
+  {TK_OPTION_BOOLEAN, "-footer", "footer", "Footer",
+   "no", -1, Tk_Offset(PostscriptOptions, footer), 0, NULL, 0},
+  {TK_OPTION_BOOLEAN, "-greyscale", "greyscale", "Greyscale",
+   "no", -1, Tk_Offset(PostscriptOptions, greyscale), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-height", "height", "Height", 
+   "0", -1, Tk_Offset(PostscriptOptions, reqHeight), 0, NULL, 0},
+  {TK_OPTION_BOOLEAN, "-landscape", "landscape", "Landscape",
+   "no", -1, Tk_Offset(PostscriptOptions, landscape), 0, NULL, 0},
+  {TK_OPTION_INT, "-level", "level", "Level", 
+   "2", -1, Tk_Offset(PostscriptOptions, level), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-padx", "padX", "PadX", 
+   "1.0i", -1, Tk_Offset(PostscriptOptions, xPad), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-pady", "padY", "PadY", 
+   "1.0i", -1, Tk_Offset(PostscriptOptions, yPad), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-paperheight", "paperHeight", "PaperHeight",
+   "11.0i", -1, Tk_Offset(PostscriptOptions, reqPaperHeight), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-paperwidth", "paperWidth", "PaperWidth",
+   "8.5i", -1, Tk_Offset(PostscriptOptions, reqPaperWidth), 0, NULL, 0},
+  {TK_OPTION_PIXELS, "-width", "width", "Width", 
+   "0", -1, Tk_Offset(PostscriptOptions, reqWidth), 0, NULL, 0},
+  {TK_OPTION_END, NULL, NULL, NULL, NULL, 0, -1, 0, 0, 0}
+};
+
+Postscript::Postscript(Graph* graphPtr)
+{
+  ops_ = (PostscriptOptions*)calloc(1, sizeof(PostscriptOptions));
+  graphPtr_ = graphPtr;
+
+  optionTable_ =Tk_CreateOptionTable(graphPtr_->interp_, optionSpecs);
+  Tk_InitOptions(graphPtr_->interp_, (char*)ops_, optionTable_,
+		 graphPtr_->tkwin_);
+}
+
+Postscript::~Postscript()
+{
+  Tk_FreeConfigOptions((char*)ops_, optionTable_, graphPtr_->tkwin_);
+  free(ops_);
+}
+