diff options
Diffstat (limited to 'src/bltGraph.h')
| -rw-r--r-- | src/bltGraph.h | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/src/bltGraph.h b/src/bltGraph.h index 62ab031..f7ef9cb 100644 --- a/src/bltGraph.h +++ b/src/bltGraph.h @@ -512,188 +512,188 @@ struct _Graph { * ---------------------- Forward declarations ------------------------ */ -BLT_EXTERN int Blt_CreatePageSetup(Graph *graphPtr); +extern int Blt_CreatePageSetup(Graph *graphPtr); -BLT_EXTERN int Blt_CreateCrosshairs(Graph *graphPtr); +extern int Blt_CreateCrosshairs(Graph *graphPtr); -BLT_EXTERN double Blt_InvHMap(Axis *axisPtr, double x); +extern double Blt_InvHMap(Axis *axisPtr, double x); -BLT_EXTERN double Blt_InvVMap(Axis *axisPtr, double x); +extern double Blt_InvVMap(Axis *axisPtr, double x); -BLT_EXTERN double Blt_HMap(Axis *axisPtr, double x); +extern double Blt_HMap(Axis *axisPtr, double x); -BLT_EXTERN double Blt_VMap(Axis *axisPtr, double y); +extern double Blt_VMap(Axis *axisPtr, double y); -BLT_EXTERN Point2d Blt_InvMap2D(Graph *graphPtr, double x, double y, +extern Point2d Blt_InvMap2D(Graph *graphPtr, double x, double y, Axis2d *pairPtr); -BLT_EXTERN Point2d Blt_Map2D(Graph *graphPtr, double x, double y, +extern Point2d Blt_Map2D(Graph *graphPtr, double x, double y, Axis2d *pairPtr); -BLT_EXTERN Graph *Blt_GetGraphFromWindowData(Tk_Window tkwin); +extern Graph *Blt_GetGraphFromWindowData(Tk_Window tkwin); -BLT_EXTERN void Blt_AdjustAxisPointers(Graph *graphPtr); +extern void Blt_AdjustAxisPointers(Graph *graphPtr); -BLT_EXTERN int Blt_PolyRectClip(Region2d *extsPtr, Point2d *inputPts, +extern int Blt_PolyRectClip(Region2d *extsPtr, Point2d *inputPts, int nInputPts, Point2d *outputPts); -BLT_EXTERN void Blt_ComputeBarStacks(Graph *graphPtr); +extern void Blt_ComputeBarStacks(Graph *graphPtr); -BLT_EXTERN void Blt_ConfigureCrosshairs(Graph *graphPtr); -BLT_EXTERN void Blt_ConfigureLegend(Graph *graphPtr); -BLT_EXTERN void Blt_ConfigureElements(Graph *graphPtr); -BLT_EXTERN void Blt_ConfigureAxes(Graph *graphPtr); -BLT_EXTERN void Blt_ConfigureMarkers(Graph *graphPtr); -BLT_EXTERN void Blt_ReconfigureGraph(Graph *graphPtr); +extern void Blt_ConfigureCrosshairs(Graph *graphPtr); +extern void Blt_ConfigureLegend(Graph *graphPtr); +extern void Blt_ConfigureElements(Graph *graphPtr); +extern void Blt_ConfigureAxes(Graph *graphPtr); +extern void Blt_ConfigureMarkers(Graph *graphPtr); +extern void Blt_ReconfigureGraph(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyAxes(Graph *graphPtr); +extern void Blt_DestroyAxes(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyCrosshairs(Graph *graphPtr); +extern void Blt_DestroyCrosshairs(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyElements(Graph *graphPtr); +extern void Blt_DestroyElements(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyMarkers(Graph *graphPtr); +extern void Blt_DestroyMarkers(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyPageSetup(Graph *graphPtr); +extern void Blt_DestroyPageSetup(Graph *graphPtr); -BLT_EXTERN void Blt_DrawAxes(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawAxes(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_DrawAxisLimits(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawAxisLimits(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_DrawElements(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawElements(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_DrawActiveElements(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawActiveElements(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_DrawGraph(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawGraph(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_DrawMarkers(Graph *graphPtr, Drawable drawable, int under); +extern void Blt_DrawMarkers(Graph *graphPtr, Drawable drawable, int under); -BLT_EXTERN void Blt_Draw2DSegments(Display *display, Drawable drawable, GC gc, +extern void Blt_Draw2DSegments(Display *display, Drawable drawable, GC gc, Segment2d *segments, int nSegments); -BLT_EXTERN int Blt_GetCoordinate(Tcl_Interp *interp, const char *string, +extern int Blt_GetCoordinate(Tcl_Interp *interp, const char *string, double *valuePtr); -BLT_EXTERN void Blt_InitBarSetTable(Graph *graphPtr); +extern void Blt_InitBarSetTable(Graph *graphPtr); -BLT_EXTERN void Blt_LayoutGraph(Graph *graphPtr); +extern void Blt_LayoutGraph(Graph *graphPtr); -BLT_EXTERN void Blt_EventuallyRedrawGraph(Graph *graphPtr); +extern void Blt_EventuallyRedrawGraph(Graph *graphPtr); -BLT_EXTERN void Blt_ResetAxes(Graph *graphPtr); +extern void Blt_ResetAxes(Graph *graphPtr); -BLT_EXTERN void Blt_ResetBarGroups(Graph *graphPtr); +extern void Blt_ResetBarGroups(Graph *graphPtr); -BLT_EXTERN void Blt_GraphExtents(Graph *graphPtr, Region2d *extsPtr); +extern void Blt_GraphExtents(Graph *graphPtr, Region2d *extsPtr); -BLT_EXTERN void Blt_DisableCrosshairs(Graph *graphPtr); +extern void Blt_DisableCrosshairs(Graph *graphPtr); -BLT_EXTERN void Blt_EnableCrosshairs(Graph *graphPtr); +extern void Blt_EnableCrosshairs(Graph *graphPtr); -BLT_EXTERN void Blt_MapGraph(Graph *graphPtr); +extern void Blt_MapGraph(Graph *graphPtr); -BLT_EXTERN void Blt_MapAxes(Graph *graphPtr); +extern void Blt_MapAxes(Graph *graphPtr); -BLT_EXTERN void Blt_MapElements(Graph *graphPtr); +extern void Blt_MapElements(Graph *graphPtr); -BLT_EXTERN void Blt_MapMarkers(Graph *graphPtr); +extern void Blt_MapMarkers(Graph *graphPtr); -BLT_EXTERN void Blt_UpdateCrosshairs(Graph *graphPtr); +extern void Blt_UpdateCrosshairs(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyPens(Graph *graphPtr); +extern void Blt_DestroyPens(Graph *graphPtr); -BLT_EXTERN int Blt_GetPenFromObj(Tcl_Interp *interp, Graph *graphPtr, +extern int Blt_GetPenFromObj(Tcl_Interp *interp, Graph *graphPtr, Tcl_Obj *objPtr, ClassId classId, Pen **penPtrPtr); -BLT_EXTERN Pen *Blt_BarPen(const char *penName); +extern Pen *Blt_BarPen(const char *penName); -BLT_EXTERN Pen *Blt_LinePen(const char *penName); +extern Pen *Blt_LinePen(const char *penName); -BLT_EXTERN Pen *Blt_CreatePen(Graph *graphPtr, const char *penName, +extern Pen *Blt_CreatePen(Graph *graphPtr, const char *penName, ClassId classId, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_InitLinePens(Graph *graphPtr); +extern int Blt_InitLinePens(Graph *graphPtr); -BLT_EXTERN int Blt_InitBarPens(Graph *graphPtr); +extern int Blt_InitBarPens(Graph *graphPtr); -BLT_EXTERN void Blt_FreePen(Pen *penPtr); +extern void Blt_FreePen(Pen *penPtr); -BLT_EXTERN int Blt_VirtualAxisOp(Graph *graphPtr, Tcl_Interp *interp, +extern int Blt_VirtualAxisOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_AxisOp(Tcl_Interp *interp, Graph *graphPtr, int margin, +extern int Blt_AxisOp(Tcl_Interp *interp, Graph *graphPtr, int margin, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_ElementOp(Graph *graphPtr, Tcl_Interp *interp, int objc, +extern int Blt_ElementOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv, ClassId classId); -BLT_EXTERN int Blt_CrosshairsOp(Graph *graphPtr, Tcl_Interp *interp, int objc, +extern int Blt_CrosshairsOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_MarkerOp(Graph *graphPtr, Tcl_Interp *interp, int objc, +extern int Blt_MarkerOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_PenOp(Graph *graphPtr, Tcl_Interp *interp, int objc, +extern int Blt_PenOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_PointInPolygon(Point2d *samplePtr, Point2d *screenPts, +extern int Blt_PointInPolygon(Point2d *samplePtr, Point2d *screenPts, int nScreenPts); -BLT_EXTERN int Blt_RegionInPolygon(Region2d *extsPtr, Point2d *points, +extern int Blt_RegionInPolygon(Region2d *extsPtr, Point2d *points, int nPoints, int enclosed); -BLT_EXTERN int Blt_PointInSegments(Point2d *samplePtr, Segment2d *segments, +extern int Blt_PointInSegments(Point2d *samplePtr, Segment2d *segments, int nSegments, double halo); -BLT_EXTERN int Blt_PostScriptOp(Graph *graphPtr, Tcl_Interp *interp, int objc, +extern int Blt_PostScriptOp(Graph *graphPtr, Tcl_Interp *interp, int objc, Tcl_Obj *const *objv); -BLT_EXTERN int Blt_GraphUpdateNeeded(Graph *graphPtr); +extern int Blt_GraphUpdateNeeded(Graph *graphPtr); -BLT_EXTERN int Blt_DefaultAxes(Graph *graphPtr); +extern int Blt_DefaultAxes(Graph *graphPtr); -BLT_EXTERN Axis *Blt_GetFirstAxis(Blt_Chain chain); +extern Axis *Blt_GetFirstAxis(Blt_Chain chain); -BLT_EXTERN void Blt_UpdateAxisBackgrounds(Graph *graphPtr); +extern void Blt_UpdateAxisBackgrounds(Graph *graphPtr); -BLT_EXTERN Marker *Blt_NearestMarker(Graph *graphPtr, int x, int y, int under); +extern Marker *Blt_NearestMarker(Graph *graphPtr, int x, int y, int under); -BLT_EXTERN Axis *Blt_NearestAxis(Graph *graphPtr, int x, int y); +extern Axis *Blt_NearestAxis(Graph *graphPtr, int x, int y); typedef ClientData (MakeTagProc)(Graph *graphPtr, const char *tagName); -BLT_EXTERN MakeTagProc Blt_MakeElementTag; -BLT_EXTERN MakeTagProc Blt_MakeMarkerTag; -BLT_EXTERN MakeTagProc Blt_MakeAxisTag; -BLT_EXTERN Blt_BindTagProc Blt_GraphTags; -BLT_EXTERN Blt_BindTagProc Blt_AxisTags; +extern MakeTagProc Blt_MakeElementTag; +extern MakeTagProc Blt_MakeMarkerTag; +extern MakeTagProc Blt_MakeAxisTag; +extern Blt_BindTagProc Blt_GraphTags; +extern Blt_BindTagProc Blt_AxisTags; -BLT_EXTERN int Blt_GraphType(Graph *graphPtr); +extern int Blt_GraphType(Graph *graphPtr); -BLT_EXTERN void Blt_UpdateGraph(ClientData clientData); +extern void Blt_UpdateGraph(ClientData clientData); -BLT_EXTERN void Blt_GraphSetObjectClass(GraphObj *graphObjPtr,ClassId classId); +extern void Blt_GraphSetObjectClass(GraphObj *graphObjPtr,ClassId classId); -BLT_EXTERN void Blt_MarkersToPostScript(Graph *graphPtr, Blt_Ps ps, int under); -BLT_EXTERN void Blt_ElementsToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN void Blt_ActiveElementsToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN void Blt_LegendToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN void Blt_AxesToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN void Blt_AxisLimitsToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_MarkersToPostScript(Graph *graphPtr, Blt_Ps ps, int under); +extern void Blt_ElementsToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_ActiveElementsToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_LegendToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_AxesToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_AxisLimitsToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN Element *Blt_LineElement(Graph *graphPtr, const char *name, +extern Element *Blt_LineElement(Graph *graphPtr, const char *name, ClassId classId); -BLT_EXTERN Element *Blt_BarElement(Graph *graphPtr, const char *name, +extern Element *Blt_BarElement(Graph *graphPtr, const char *name, ClassId classId); -BLT_EXTERN void Blt_DrawGrids(Graph *graphPtr, Drawable drawable); +extern void Blt_DrawGrids(Graph *graphPtr, Drawable drawable); -BLT_EXTERN void Blt_GridsToPostScript(Graph *graphPtr, Blt_Ps ps); -BLT_EXTERN void Blt_InitBarSetTable(Graph *graphPtr); -BLT_EXTERN void Blt_DestroyBarSets(Graph *graphPtr); +extern void Blt_GridsToPostScript(Graph *graphPtr, Blt_Ps ps); +extern void Blt_InitBarSetTable(Graph *graphPtr); +extern void Blt_DestroyBarSets(Graph *graphPtr); /* ---------------------- Global declarations ------------------------ */ -BLT_EXTERN const char *Blt_GraphClassName(ClassId classId); +extern const char *Blt_GraphClassName(ClassId classId); #endif /* _BLT_GRAPH_H */ |