paint.h
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- /*
- * Copyright (c) 1993 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the Computer Systems
- * Engineering Group at Lawrence Berkeley Laboratory.
- * 4. Neither the name of the University nor of the Laboratory may be used
- * to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#) $Header: /cvsroot/nsnam/nam-1/paint.h,v 1.10 2003/10/11 22:56:50 xuanc Exp $ (LBL)
- */
- #ifndef nam_paint_h
- #define nam_paint_h
- extern "C" {
- #include <tk.h>
- }
- typedef struct rgb_s {
- unsigned short red, green, blue;
- char *colorname;
- } rgb;
- class Tcl;
- const int PaintStaticGCSize = 512;
- const int PaintGCIncrement = 64;
- class Paint {
- protected:
- Paint();
- public:
- static void init();
- static Paint* instance() { return (instance_); }
- inline GC paint_to_gc(int paint) { return (gctab_[paint]); }
- inline int num_gc() { return ngc_; }
- rgb *paint_to_rgb(int paint) { return (&rgb_[paint]); }
- const char *lookupName(int,int,int);
- inline GC background_gc() { return (gctab_[0]); }
- GC text_gc(Font fid, const char* color = NULL);
- int lookup(const char *color, int linewidth);
- int lookupXor(const char *color, int linewidth);
- inline int thick() { return (thick_); }
- inline int thin() { return (thin_); }
- inline int Xor() { return (xor_); } // ansi says "xor" is a keyword
- private:
- void adjust();
- static Paint* instance_;
- int ngc_;
- int gcSize_;
- GC *gctab_;
- rgb *rgb_;
- int thick_;
- int thin_;
- int xor_;
- int background_;
- };
- #endif