1 files changed, 181 insertions, 0 deletions

diff --git a/core/multimedia/opieplayer/libflash/shape.h b/core/multimedia/opieplayer/libflash/shape.h
new file mode 100644
index 0000000..120ec94
--- a/dev/null
+++ b/core/multimedia/opieplayer/libflash/shape.h
@@ -0,0 +1,181 @@
+/////////////////////////////////////////////////////////////
+// Flash Plugin and Player
+// Copyright (C) 1998,1999 Olivier Debon
+// 
+// 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 _SHAPE_H_
+#define _SHAPE_H_
+
+struct LineStyleDef {
+            long         width;
+            Color        color;
+    FillStyleDef         fillstyle;
+};
+
+enum ShapeRecordType {
+        shapeNonEdge,
+        shapeCurve,
+        shapeLine
+};
+
+enum ShapeFlags {
+                flagsMoveTo   = 0x01,
+                flagsFill0   = 0x02,
+                flagsFill1   = 0x04,
+                flagsLine   = 0x08,
+                flagsNewStyles   = 0x10,
+                flagsEndShape    = 0x80
+};
+
+struct ShapeRecord {
+        ShapeRecordType  type;
+
+        // Non Edge
+                ShapeFlags flags;
+                long             x,y;// Moveto
+                long     fillStyle0;
+                long     fillStyle1;
+                long     lineStyle;
+                FillStyleDef*newFillStyles; // Array
+                long     nbNewFillStyles;
+                LineStyleDef*newLineStyles; // Array
+                long     nbNewLineStyles;
+
+        // Curve Edge
+                long     ctrlX, ctrlY;
+                long     anchorX, anchorY;
+
+        // Straight Line
+                long     dX,dY;
+
+        struct ShapeRecord *next;
+
+    ShapeRecord() {
+        shaperecord_size += sizeof(ShapeRecord);
+        shaperecord_nb++;
+    }
+
+};
+
+enum ShapeAction {
+        ShapeDraw,
+        ShapeGetRegion
+};
+
+struct LineSegment {
+    long x1,y1,x2,y2;
+    char first;
+    LineStyleDef *l;
+    struct LineSegment *next;
+};
+
+struct Path {
+    long lastX,lastY;
+    int nb_edges;
+    int nb_segments;
+};
+
+struct StyleList {
+            FillStyleDef*newFillStyles; // Array
+            long         nbNewFillStyles;
+            LineStyleDef*newLineStyles; // Array
+            long         nbNewLineStyles;
+    
+    StyleList *next;
+};
+
+
+/* fast bit parser */
+struct BitParser {
+    // Bit Handling
+    S32 m_bitPos;
+    U32 m_bitBuf;
+
+    U8 *ptr;
+};
+
+class Shape;
+
+/* state of the shape parser */
+struct ShapeParser {
+    Dict *dict;         /* XXX: should be put elsewhere */
+
+    BitParser bit_parser;
+    S32 m_nFillBits;
+    S32 m_nLineBits;
+
+    StyleList *style_list;
+    Matrix *matrix;
+    Path curPath;
+    int reverse;
+
+    /* line rasteriser */
+    LineSegment *first_line,*last_line;
+    GraphicDevice *gd;
+    Cxform *cxform;
+    Shape *shape;
+
+    FillStyleDef *f0;
+    FillStyleDef *f1;
+    LineStyleDef *l;
+};
+
+class Shape : public Character {
+ public:
+                int      defLevel; // 1,2 or 3
+        
+
+                Rect     boundary;
+                FillStyleDef defaultFillStyle;
+                LineStyleDef defaultLineStyle;
+
+                Matrix   lastMat;
+        /* parsing for the rendering stage (saves a lot of memory &
+           may not reduce significantly the size). These variables
+           should be in another structure (no state need to be
+           maintained between two renderings) */
+        int getAlpha, getStyles;
+        unsigned char *file_ptr;
+        Dict *dict;         /* XXX: should be put elsewhere */
+
+protected:
+                void drawLines(GraphicDevice *gd, Matrix *matrix, Cxform *cxform, long, long);
+                void buildSegmentList(Segment **segs, int height, long &n, Matrix *matrix, int update, int reverse);
+        Segment *progressSegments(Segment *, long);
+        Segment *newSegments(Segment *, Segment *);
+
+public:
+        Shape(long id = 0 , int level = 1);
+        ~Shape();
+
+                void setBoundingBox(Rect rect);
+                int execute(GraphicDevice *gd, Matrix *matrix, Cxform *cxform);
+                void getRegion(GraphicDevice *gd, Matrix *matrix, 
+                           void *id, ScanLineFunc scan_line_func);
+
+                void getBoundingBox(Rect *bb, DisplayListEntry *);
+
+#ifdef DUMP
+                void dump(BitStream *bs);
+                void dumpShapeRecords(BitStream *bs, int alpha);
+                void dumpFillStyles(BitStream *bs, FillStyleDef *defs, long n, int alpha);
+                void dumpLineStyles(BitStream *bs, LineStyleDef *defs, long n, int alpha);
+                void checkBitmaps(BitStream *bs);
+#endif
+};
+
+#endif /* _SHAPE_H_ */