refactoring evalgraph code

[xboard.git] / evalgraph.h

diff --git a/evalgraph.h b/evalgraph.h
new file mode 100644 (file)
index 0000000..e305abd
--- /dev/null
+++ b/evalgraph.h
@@ -0,0 +1,60 @@
+/*
+ * evalgraph.h -- Evaluation Graph window
+ *
+ * Copyright 2000,2009 Free Software Foundation, Inc.
+ *
+ * Enhancements Copyright 2005 Alessandro Scotti
+ *
+ * ------------------------------------------------------------------------
+ *
+ * GNU XBoard 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 3 of the License, or (at
+ * your option) any later version.
+ *
+ * GNU XBoard 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, see http://www.gnu.org/licenses/.  *
+ *
+ *------------------------------------------------------------------------
+ ** See the file ChangeLog for a revision history.  
+ */
+
+#define MIN_HIST_WIDTH  4
+#define MAX_HIST_WIDTH  10
+
+#define PEN_NONE       0
+#define PEN_BLACK      1
+#define PEN_DOTTED     2
+#define PEN_BLUEDOTTED 3
+#define PEN_BOLD       4 /* or 5 for black */
+
+#define FILLED 1
+#define OPEN   0
+
+/* Module globals */
+ChessProgramStats_Move * currPvInfo;
+extern int currFirst;
+extern int currLast;
+extern int currCurrent;
+
+extern int nWidthPB;
+extern int nHeightPB;
+
+extern int MarginX;
+extern int MarginW;
+extern int MarginH;
+
+// calls from back-end part into front-end part
+void DrawSegment( int x, int y, int *lastX, int *lastY, int penType );
+void DrawRectangle( int left, int top, int right, int bottom, int side, int style );
+void DrawEvalText(char *buf, int cbBuf, int y);
+
+// calls of front-end part into back-end part
+extern int GetMoveIndexFromPoint( int x, int y );
+extern void PaintEvalGraph( void );
+