initial revision.

[swftools.git] / lib / drawer.h

diff --git a/lib/drawer.h b/lib/drawer.h
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+/*  drawer.h 
+    part of swftools
+
+    A generic structure for providing vector drawing.
+
+    Copyright (C) 2003 Matthias Kramm <kramm@quiss.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#ifndef __drawer_h__
+#define __drawer_h__
+
+typedef struct _FPOINT
+{
+    float x,y;
+} FPOINT;
+
+typedef struct _drawer_t
+{
+    void*internal;
+    
+    FPOINT pos; //last "to"
+
+    void (*setLineStyle)(struct _drawer_t*draw, void*linestyle);
+    void (*setFillStyle)(struct _drawer_t*draw, void*fillstyle);
+
+    void (*moveTo)(struct _drawer_t*draw, FPOINT * to);
+    void (*lineTo)(struct _drawer_t*draw, FPOINT * to);
+    void (*splineTo)(struct _drawer_t*draw, FPOINT*c, FPOINT * to);
+    void (*finish)(struct _drawer_t*draw);
+
+    void (*dealloc)(struct _drawer_t*draw);
+
+} drawer_t;
+
+void draw_cubicto(drawer_t*drawer, FPOINT*  control1, FPOINT* control2, FPOINT*  to);
+void draw_conicto(drawer_t*drawer, FPOINT*  control, FPOINT*  to);
+void draw_string(drawer_t*drawer, const char*code);
+
+#endif