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Diffstat (limited to 'src/bltGrXAxisOp.h')
| -rw-r--r-- | src/bltGrXAxisOp.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/bltGrXAxisOp.h b/src/bltGrXAxisOp.h new file mode 100644 index 0000000..452399b --- /dev/null +++ b/src/bltGrXAxisOp.h @@ -0,0 +1,57 @@ +/* + * 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 __BltGrAxisOp_h__ +#define __BltGrAxisOp_h__ + +extern void Blt_ResetAxes(Graph* graphPtr); + +extern int Blt_XAxisOp(Tcl_Interp* interp, Graph* graphPtr, int margin, + int objc, Tcl_Obj* const objv[]); +extern void Blt_MapAxes(Graph* graphPtr); +extern void Blt_ConfigureAxes(Graph* graphPtr); +extern void Blt_AdjustAxisPointers(Graph* graphPtr); +extern void Blt_DestroyAxes(Graph* graphPtr); +extern void Blt_DrawAxes(Graph* graphPtr, Drawable drawable); +extern void Blt_DrawAxisLimits(Graph* graphPtr, Drawable drawable); +extern void Blt_DrawGrids(Graph* graphPtr, Drawable drawable); +extern int Blt_CreateAxes(Graph* graphPtr); +extern void Blt_UpdateAxisBackgrounds(Graph* graphPtr); +extern void Blt_AxesToPostScript(Graph* graphPtr, Blt_Ps ps); +extern void Blt_AxisLimitsToPostScript(Graph* graphPtr, Blt_Ps ps); +extern void Blt_GridsToPostScript(Graph* graphPtr, Blt_Ps ps); + +extern Axis *Blt_GetFirstAxis(Blt_Chain chain); +extern Axis *Blt_NearestAxis(Graph* graphPtr, int x, int y); +extern Point2d Blt_InvMap2D(Graph* graphPtr, double x, double y, + Axis2d *pairPtr); +extern Point2d Blt_Map2D(Graph* graphPtr, double x, double y, + Axis2d *pairPtr); + +#endif |