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author | William Joye <wjoye@cfa.harvard.edu> | 2020-07-22 19:20:21 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2020-07-22 19:20:21 (GMT) |
commit | 26d4fea12c679692b39daf04be4cd8759f23ee35 (patch) | |
tree | 980bae934deb06da367360bd0adfb8d9337456c6 /tkblt/generic/tkbltGrAxisOption.C | |
parent | d7abc84b1fd0ad42cef801f0d3c06e459184ede8 (diff) | |
download | blt-26d4fea12c679692b39daf04be4cd8759f23ee35.zip blt-26d4fea12c679692b39daf04be4cd8759f23ee35.tar.gz blt-26d4fea12c679692b39daf04be4cd8759f23ee35.tar.bz2 |
update tkblt
Diffstat (limited to 'tkblt/generic/tkbltGrAxisOption.C')
-rw-r--r-- | tkblt/generic/tkbltGrAxisOption.C | 264 |
1 files changed, 0 insertions, 264 deletions
diff --git a/tkblt/generic/tkbltGrAxisOption.C b/tkblt/generic/tkbltGrAxisOption.C deleted file mode 100644 index 6f91d99..0000000 --- a/tkblt/generic/tkbltGrAxisOption.C +++ /dev/null @@ -1,264 +0,0 @@ -/* - * 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. - */ - -#include <stdlib.h> - -#include <cmath> - -#include "tkbltGraph.h" -#include "tkbltGrAxis.h" -#include "tkbltGrAxisOption.h" -#include "tkbltConfig.h" -#include "tkbltInt.h" - -using namespace Blt; - -static Tk_CustomOptionSetProc AxisSetProc; -static Tk_CustomOptionGetProc AxisGetProc; -static Tk_CustomOptionFreeProc AxisFreeProc; -Tk_ObjCustomOption xAxisObjOption = - { - "xaxis", AxisSetProc, AxisGetProc, RestoreProc, AxisFreeProc, - (ClientData)CID_AXIS_X - }; -Tk_ObjCustomOption yAxisObjOption = - { - "yaxis", AxisSetProc, AxisGetProc, RestoreProc, AxisFreeProc, - (ClientData)CID_AXIS_Y - }; - -static int AxisSetProc(ClientData clientData, Tcl_Interp* interp, - Tk_Window tkwin, Tcl_Obj** objPtr, char* widgRec, - int offset, char* savePtr, int flags) -{ - Axis** axisPtrPtr = (Axis**)(widgRec + offset); - *(double*)savePtr = *(double*)axisPtrPtr; - - if (!axisPtrPtr) - return TCL_OK; - - Graph* graphPtr = getGraphFromWindowData(tkwin); -#ifdef _WIN64 - ClassId classId = (ClassId)((long long)clientData); -#else - ClassId classId = (ClassId)((long)clientData); -#endif - - Axis *axisPtr; - if (graphPtr->getAxis(*objPtr, &axisPtr) != TCL_OK) - return TCL_ERROR; - - if (classId != CID_NONE) { - // Set the axis type on the first use of it. - if ((axisPtr->refCount_ == 0) || (axisPtr->classId_ == CID_NONE)) - axisPtr->setClass(classId); - - else if (axisPtr->classId_ != classId) { - Tcl_AppendResult(interp, "axis \"", Tcl_GetString(*objPtr), - "\" is already in use on an opposite ", - axisPtr->className_, "-axis", - NULL); - return TCL_ERROR; - } - axisPtr->refCount_++; - } - - *axisPtrPtr = axisPtr; - return TCL_OK; -}; - -static Tcl_Obj* AxisGetProc(ClientData clientData, Tk_Window tkwin, - char *widgRec, int offset) -{ - Axis* axisPtr = *(Axis**)(widgRec + offset); - if (!axisPtr) - return Tcl_NewStringObj("", -1); - - return Tcl_NewStringObj(axisPtr->name_, -1); -}; - -static void AxisFreeProc(ClientData clientData, Tk_Window tkwin, char *ptr) -{ - Axis* axisPtr = *(Axis**)ptr; - if (axisPtr) { - axisPtr->refCount_--; - if (axisPtr->refCount_ == 0) - delete axisPtr; - } -} - -static Tk_CustomOptionSetProc LimitSetProc; -static Tk_CustomOptionGetProc LimitGetProc; -Tk_ObjCustomOption limitObjOption = - { - "limit", LimitSetProc, LimitGetProc, NULL, NULL, NULL - }; - -static int LimitSetProc(ClientData clientData, Tcl_Interp* interp, - Tk_Window tkwin, Tcl_Obj** objPtr, char* widgRec, - int offset, char* save, int flags) -{ - double* limitPtr = (double*)(widgRec + offset); - const char* string = Tcl_GetString(*objPtr); - if (!string || !string[0]) { - *limitPtr = NAN; - return TCL_OK; - } - - if (Tcl_GetDoubleFromObj(interp, *objPtr, limitPtr) != TCL_OK) - return TCL_ERROR; - - return TCL_OK; -} - -static Tcl_Obj* LimitGetProc(ClientData clientData, Tk_Window tkwin, - char *widgRec, int offset) -{ - double limit = *(double*)(widgRec + offset); - Tcl_Obj* objPtr; - - if (!isnan(limit)) - objPtr = Tcl_NewDoubleObj(limit); - else - objPtr = Tcl_NewStringObj("", -1); - - return objPtr; -} - -static Tk_CustomOptionSetProc TicksSetProc; -static Tk_CustomOptionGetProc TicksGetProc; -static Tk_CustomOptionFreeProc TicksFreeProc; -Tk_ObjCustomOption ticksObjOption = - { - "ticks", TicksSetProc, TicksGetProc, RestoreProc, TicksFreeProc, NULL - }; - -static int TicksSetProc(ClientData clientData, Tcl_Interp* interp, - Tk_Window tkwin, Tcl_Obj** objPtr, char* widgRec, - int offset, char* savePtr, int flags) -{ - Ticks** ticksPtrPtr = (Ticks**)(widgRec + offset); - *(double*)savePtr = *(double*)ticksPtrPtr; - - if (!ticksPtrPtr) - return TCL_OK; - - int objc; - Tcl_Obj** objv; - if (Tcl_ListObjGetElements(interp, *objPtr, &objc, &objv) != TCL_OK) - return TCL_ERROR; - - Ticks* ticksPtr = NULL; - if (objc > 0) { - ticksPtr = new Ticks(objc); - for (int ii=0; ii<objc; ii++) { - double value; - if (Tcl_GetDoubleFromObj(interp, objv[ii], &value) != TCL_OK) { - delete ticksPtr; - return TCL_ERROR; - } - ticksPtr->values[ii] = value; - } - ticksPtr->nTicks = objc; - } - - *ticksPtrPtr = ticksPtr; - - return TCL_OK; -} - -static Tcl_Obj* TicksGetProc(ClientData clientData, Tk_Window tkwin, - char *widgRec, int offset) -{ - Ticks* ticksPtr = *(Ticks**)(widgRec + offset); - - if (!ticksPtr) - return Tcl_NewListObj(0, NULL); - - int cnt = ticksPtr->nTicks; - Tcl_Obj** ll = new Tcl_Obj*[cnt]; - for (int ii = 0; ii<cnt; ii++) - ll[ii] = Tcl_NewDoubleObj(ticksPtr->values[ii]); - - Tcl_Obj* listObjPtr = Tcl_NewListObj(cnt, ll); - delete [] ll; - - return listObjPtr; -} - -static void TicksFreeProc(ClientData clientData, Tk_Window tkwin, - char *ptr) -{ - Ticks* ticksPtr = *(Ticks**)ptr; - delete ticksPtr; -} - -static Tk_CustomOptionSetProc ObjectSetProc; -static Tk_CustomOptionGetProc ObjectGetProc; -static Tk_CustomOptionFreeProc ObjectFreeProc; -Tk_ObjCustomOption objectObjOption = - { - "object", ObjectSetProc, ObjectGetProc, RestoreProc, ObjectFreeProc, NULL, - }; - -static int ObjectSetProc(ClientData clientData, Tcl_Interp* interp, - Tk_Window tkwin, Tcl_Obj** objPtr, char* widgRec, - int offset, char* savePtr, int flags) -{ - Tcl_Obj** objectPtrPtr = (Tcl_Obj**)(widgRec + offset); - *(double*)savePtr = *(double*)objectPtrPtr; - - if (!objectPtrPtr) - return TCL_OK; - - Tcl_IncrRefCount(*objPtr); - *objectPtrPtr = *objPtr; - - return TCL_OK; -} - -static Tcl_Obj* ObjectGetProc(ClientData clientData, Tk_Window tkwin, - char *widgRec, int offset) -{ - Tcl_Obj** objectPtrPtr = (Tcl_Obj**)(widgRec + offset); - - if (!objectPtrPtr) - return Tcl_NewObj(); - - return *objectPtrPtr; -} - -static void ObjectFreeProc(ClientData clientData, Tk_Window tkwin, - char *ptr) -{ - Tcl_Obj* objectPtr = *(Tcl_Obj**)ptr; - if (objectPtr) - Tcl_DecrRefCount(objectPtr); -} - |