Repository fixing

[helm.git] / helm / DEVEL / lablgtk_gtkmathview / lablgtk-20000829_gtkmathview-0.2.0 / ml_gtk_mathview.c

diff --git a/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/ml_gtk_mathview.c b/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/ml_gtk_mathview.c
new file mode 100644 (file)
index 0000000..3286f90
--- /dev/null
+++ b/helm/DEVEL/lablgtk_gtkmathview/lablgtk-20000829_gtkmathview-0.2.0/ml_gtk_mathview.c
@@ -0,0 +1,92 @@
+#include <string.h>
+#include <gtk/gtk.h>
+#include <caml/mlvalues.h>
+#include <caml/alloc.h>
+#include <caml/memory.h>
+#include <caml/callback.h>
+#include <caml/fail.h>
+
+#include <gtkmathview/gtkmathview.h>
+#include <ml_gtk.h>
+
+#include <wrappers.h>
+#include <ml_glib.h>
+#include <ml_gdk.h>
+#include <ml_gtk.h>
+#include <gtk_tags.h>
+
+#include "minidom/ml_minidom.h"
+
+/* <CSC/>: Next row should be put in a .h of lablgtk. */
+#define GtkAdjustment_val(val) check_cast(GTK_ADJUSTMENT,val)
+
+#define GtkMathView_val(val) check_cast(GTK_MATH_VIEW,val)
+ML_3 (gtk_math_view_new,GtkAdjustment_val, GtkAdjustment_val, Bool_val, Val_GtkWidget_sink)
+ML_2 (gtk_math_view_load, GtkMathView_val, String_val, Val_bool)
+ML_1 (gtk_math_view_unload, GtkMathView_val, Unit)
+/*ML_1 (gtk_math_view_dump, GtkMathView_val, Unit)*/
+ML_1 (gtk_math_view_get_selection, GtkMathView_val, Val_ptr)
+ML_2 (gtk_math_view_set_selection, GtkMathView_val, mDOMNode_val, Unit)
+ML_1 (gtk_math_view_get_width, GtkMathView_val, Val_int)
+ML_1 (gtk_math_view_get_height, GtkMathView_val, Val_int)
+ML_3 (gtk_math_view_set_top, GtkMathView_val, Int_val, Int_val, Unit)
+ML_3 (gtk_math_view_set_adjustments, GtkMathView_val, GtkAdjustment_val, GtkAdjustment_val, Unit)
+ML_1 (gtk_math_view_get_hadjustment, GtkMathView_val, Val_GtkWidget)
+ML_1 (gtk_math_view_get_vadjustment, GtkMathView_val, Val_GtkWidget)
+ML_1 (gtk_math_view_get_buffer, GtkMathView_val, Val_GdkPixmap)
+ML_1 (gtk_math_view_get_frame, GtkMathView_val, Val_GtkWidget)
+ML_2 (gtk_math_view_set_font_size, GtkMathView_val, Int_val, Unit)
+ML_1 (gtk_math_view_get_font_size, GtkMathView_val, Val_int)
+ML_2 (gtk_math_view_set_anti_aliasing, GtkMathView_val, Bool_val, Unit)
+ML_1 (gtk_math_view_get_anti_aliasing, GtkMathView_val, Val_bool)
+ML_2 (gtk_math_view_set_kerning, GtkMathView_val, Bool_val, Unit)
+ML_1 (gtk_math_view_get_kerning, GtkMathView_val, Val_bool)
+ML_2 (gtk_math_view_set_log_verbosity, GtkMathView_val, Int_val, Unit)
+ML_1 (gtk_math_view_get_log_verbosity, GtkMathView_val, Val_int)
+
+
+value ml_gtk_math_view_export_to_postscript (value arg1, value arg2)
+{
+   CAMLparam1(arg1);
+   char *filename;
+   FILE *fd;
+   int res;
+   filename = String_val (arg2);
+   if ((fd = fopen(filename, "w"))) {
+      gtk_math_view_export_to_postscript (GtkMathView_val (arg1), fd);
+      fclose (fd);
+      res = 1;
+   } else {
+      fprintf(stderr, "Error opening file %s for writing\n", filename);
+      res = 0;
+   }
+   CAMLreturn (Val_bool(res));
+}
+
+value ml_gtk_math_view_get_top (value arg1)
+{
+   CAMLparam1(arg1);
+   CAMLlocal1 (result);
+   int x, y;
+   gtk_math_view_get_top(GtkMathView_val (arg1), &x, &y);
+   result = alloc(2, 0);
+   Store_field(result, 0, Val_int(x));
+   Store_field(result, 0, Val_int(y));
+   CAMLreturn (result);
+}
+
+
+value ml_gtk_math_view_mDOMNode_of_bodex_option (value arg1)
+{
+   CAMLparam1(arg1);
+
+   mDOMNodeRef nr;
+
+   if (arg1==Val_int(0)) {
+      nr = NULL;
+   } else {
+      nr = (mDOMNodeRef) Field(arg1, 0);
+   }
+
+  CAMLreturn((value) nr);
+}