1 files changed, 45 insertions, 0 deletions
diff --git a/dvi/dvilib/dl-dvi-runtime.hh b/dvi/dvilib/dl-dvi-runtime.hh
new file mode 100755
index 0000000..abb8c71
--- /dev/null
+++ b/dvi/dvilib/dl-dvi-runtime.hh
@@ -0,0 +1,45 @@
+#ifndef DL_DVI_STACK_HH
+#define DL_DVI_STACK_HH
+
+#include "dl-refcounted.hh"
+#include "dl-dvi-fontdefinition.hh"
+#include <string>
+#include <map>
+
+namespace DviLib {
+    class DviRuntime : public RefCounted
+    {
+    public:
+	virtual void set_char (int ch) = 0;		// typeset ch, move w
+	virtual void put_char (int ch) = 0;		// typeset ch, don't move
+	virtual void set_rule (int height, 
+			       int width) = 0;		// rule, move (height, width)
+	virtual void put_rule (int height, 
+			       int width) = 0;		// rule, don't move
+	virtual void push (void) = 0;			// push current context
+	virtual void pop (void) = 0;			// pop ccontext
+	virtual void right (int len) = 0;		// move right len
+	virtual void w (int len) = 0;			// move right len, set w = len
+	virtual void w_rep () = 0;			// move right w
+	virtual void x (int len) = 0;			// move right len, set x = len
+	virtual void x_rep () = 0;			// move right x
+	virtual void down (int len) = 0;		// move down len
+	virtual void y (int len) = 0;			// move down len, set y = len
+	virtual void y_rep () = 0;			// move down y
+	virtual void z (int len) = 0;			// move down len, set z = len
+	virtual void z_rep () = 0;			// move down z	
+	virtual void push_fontmap (std::map<int, DviFontdefinition *> fontmap) = 0;
+	virtual void font_num (int num) = 0;		// f = num
+	virtual void special (std::string spc) = 0;	// do something special
+	
+	virtual void paint_bitmap (const unsigned char *data, 
+				   uint width, 
+				   uint height,
+				   int hoffset,
+				   int voffseth) = 0;
+	
+	virtual ~DviRuntime () {};
+    };
+}
+
+#endif