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Diffstat (limited to 'tkblt/generic/tkbltGrMarkerLine.h')
-rw-r--r-- | tkblt/generic/tkbltGrMarkerLine.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tkblt/generic/tkbltGrMarkerLine.h b/tkblt/generic/tkbltGrMarkerLine.h new file mode 100644 index 0000000..3191951 --- /dev/null +++ b/tkblt/generic/tkbltGrMarkerLine.h @@ -0,0 +1,82 @@ +/* + * 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 |