/* * Smithsonian Astrophysical Observatory, Cambridge, MA, USA * This code has been modified under the terms listed below and is made * available under the same terms. */ /* * Copyright 1993-2004 George A Howlett. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef __BltGrMarkerLine_h__ #define __BltGrMarkerLine_h__ #include "tkbltGrMarker.h" namespace Blt { typedef struct { const char** tags; Coords* worldPts; const char* elemName; Axis* xAxis; Axis* yAxis; int hide; int drawUnder; int xOffset; int yOffset; int capStyle; Dashes dashes; XColor* fillColor; int joinStyle; int lineWidth; XColor* outlineColor; } LineMarkerOptions; class LineMarker : public Marker { protected: GC gc_; Segment2d* segments_; int nSegments_; protected: int configure(); void draw(Drawable); void map(); int pointIn(Point2d*); int regionIn(Region2d*, int); void print(PSOutput*); int pointInSegments(Point2d *samplePtr, Segment2d *segments, int nSegments, double halo); public: LineMarker(Graph*, const char*, Tcl_HashEntry*); virtual ~LineMarker(); ClassId classId() {return CID_MARKER_LINE;} const char* className() {return "LineMarker";} const char* typeName() {return "line";} }; }; #endif