SysTutorials Posts

Tk_AllocFontFromObj, Tk_GetFont, Tk_GetFontFromObj, Tk_NameOfFont, Tk_FreeFontFromObj, Tk_FreeFont – maintain database of fonts Synopsis #include <tk.h> Tk_Font Tk_AllocFontFromObj(interp, tkwin, objPtr) Tk_Font Tk_GetFont(interp, tkwin, string) Tk_Font Tk_GetFontFromObj(tkwin, objPtr) const char * Tk_NameOfFont(tkfont) Tk_Font Tk_FreeFontFromObj(tkwin, objPtr) void Tk_FreeFont(tkfont) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. If NULL, then no error messages are left after errors. Tk_Window…

Tk_AllocFontFromObj, Tk_GetFont, Tk_GetFontFromObj, Tk_NameOfFont, Tk_FreeFontFromObj, Tk_FreeFont – maintain database of fonts Synopsis #include <tk.h> Tk_Font Tk_AllocFontFromObj(interp, tkwin, objPtr) Tk_Font Tk_GetFont(interp, tkwin, string) Tk_Font Tk_GetFontFromObj(tkwin, objPtr) const char * Tk_NameOfFont(tkfont) Tk_Font Tk_FreeFontFromObj(tkwin, objPtr) void Tk_FreeFont(tkfont) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. If NULL, then no error messages are left after errors. Tk_Window…

Tk_GetDash – convert from string to valid dash structure. Synopsis #include <tk.h> int Tk_GetDash(interp, string, dashPtr) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. const char * string (in) Textual value to be converted. Tk_Dash *dashPtr (out) Points to place to store the dash pattern value converted from string. Description These procedure parses…

Tk_AllocCursorFromObj, Tk_GetCursor, Tk_GetCursorFromObj, Tk_GetCursorFromData, Tk_NameOfCursor, Tk_FreeCursorFromObj, Tk_FreeCursor – maintain database of cursors Synopsis #include <tk.h> Tk_Cursor Tk_AllocCursorFromObj(interp, tkwin, objPtr) Tk_Cursor Tk_GetCursor(interp, tkwin, name) Tk_Cursor Tk_GetCursorFromObj(tkwin, objPtr) Tk_Cursor Tk_GetCursorFromData(interp, tkwin, source, mask, width, height, xHot, yHot, fg, bg) const char * Tk_NameOfCursor(display, cursor) Tk_FreeCursorFromObj(tkwin, objPtr) Tk_FreeCursor(display, cursor) Arguments Tcl_Interp *interp (in) Interpreter to use for error…

Tk_AllocCursorFromObj, Tk_GetCursor, Tk_GetCursorFromObj, Tk_GetCursorFromData, Tk_NameOfCursor, Tk_FreeCursorFromObj, Tk_FreeCursor – maintain database of cursors Synopsis #include <tk.h> Tk_Cursor Tk_AllocCursorFromObj(interp, tkwin, objPtr) Tk_Cursor Tk_GetCursor(interp, tkwin, name) Tk_Cursor Tk_GetCursorFromObj(tkwin, objPtr) Tk_Cursor Tk_GetCursorFromData(interp, tkwin, source, mask, width, height, xHot, yHot, fg, bg) const char * Tk_NameOfCursor(display, cursor) Tk_FreeCursorFromObj(tkwin, objPtr) Tk_FreeCursor(display, cursor) Arguments Tcl_Interp *interp (in) Interpreter to use for error…

Tk_AllocCursorFromObj, Tk_GetCursor, Tk_GetCursorFromObj, Tk_GetCursorFromData, Tk_NameOfCursor, Tk_FreeCursorFromObj, Tk_FreeCursor – maintain database of cursors Synopsis #include <tk.h> Tk_Cursor Tk_AllocCursorFromObj(interp, tkwin, objPtr) Tk_Cursor Tk_GetCursor(interp, tkwin, name) Tk_Cursor Tk_GetCursorFromObj(tkwin, objPtr) Tk_Cursor Tk_GetCursorFromData(interp, tkwin, source, mask, width, height, xHot, yHot, fg, bg) const char * Tk_NameOfCursor(display, cursor) Tk_FreeCursorFromObj(tkwin, objPtr) Tk_FreeCursor(display, cursor) Arguments Tcl_Interp *interp (in) Interpreter to use for error…

Tk_GetColormap, Tk_PreserveColormap, Tk_FreeColormap – allocate and free colormaps Synopsis #include <tk.h> Colormap Tk_GetColormap(interp, tkwin, string) Tk_PreserveColormap(display, colormap) Tk_FreeColormap(display, colormap) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. Tk_Window tkwin (in) Token for window in which colormap will be used. const char *string (in) Selects a colormap: either new or the name of a…

Tk_AllocColorFromObj, Tk_GetColor, Tk_GetColorFromObj, Tk_GetColorByValue, Tk_NameOfColor, Tk_FreeColorFromObj, Tk_FreeColor – maintain database of colors Synopsis #include <tk.h> XColor * Tk_AllocColorFromObj(interp, tkwin, objPtr) XColor * Tk_GetColor(interp, tkwin, name) XColor * Tk_GetColorFromObj(tkwin, objPtr) XColor * Tk_GetColorByValue(tkwin, prefPtr) const char * Tk_NameOfColor(colorPtr) GC Tk_GCForColor(colorPtr, drawable) Tk_FreeColorFromObj(tkwin, objPtr) Tk_FreeColor(colorPtr) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. Tk_Window tkwin…

Tk_AllocColorFromObj, Tk_GetColor, Tk_GetColorFromObj, Tk_GetColorByValue, Tk_NameOfColor, Tk_FreeColorFromObj, Tk_FreeColor – maintain database of colors Synopsis #include <tk.h> XColor * Tk_AllocColorFromObj(interp, tkwin, objPtr) XColor * Tk_GetColor(interp, tkwin, name) XColor * Tk_GetColorFromObj(tkwin, objPtr) XColor * Tk_GetColorByValue(tkwin, prefPtr) const char * Tk_NameOfColor(colorPtr) GC Tk_GCForColor(colorPtr, drawable) Tk_FreeColorFromObj(tkwin, objPtr) Tk_FreeColor(colorPtr) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. Tk_Window tkwin…

Tk_AllocColorFromObj, Tk_GetColor, Tk_GetColorFromObj, Tk_GetColorByValue, Tk_NameOfColor, Tk_FreeColorFromObj, Tk_FreeColor – maintain database of colors Synopsis #include <tk.h> XColor * Tk_AllocColorFromObj(interp, tkwin, objPtr) XColor * Tk_GetColor(interp, tkwin, name) XColor * Tk_GetColorFromObj(tkwin, objPtr) XColor * Tk_GetColorByValue(tkwin, prefPtr) const char * Tk_NameOfColor(colorPtr) GC Tk_GCForColor(colorPtr, drawable) Tk_FreeColorFromObj(tkwin, objPtr) Tk_FreeColor(colorPtr) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. Tk_Window tkwin…

Tk_GetCapStyle, Tk_NameOfCapStyle – translate between strings and cap styles Synopsis #include <tk.h> int Tk_GetCapStyle(interp, string, capPtr) const char * Tk_NameOfCapStyle(cap) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting. const char *string (in) String containing name of cap style: one of “butt”, “projecting”, or “round”. int *capPtr (out) Pointer to location in which to…

Tk_AllocBitmapFromObj, Tk_GetBitmap, Tk_GetBitmapFromObj, Tk_DefineBitmap, Tk_NameOfBitmap, Tk_SizeOfBitmap, Tk_FreeBitmapFromObj, Tk_FreeBitmap – maintain database of single-plane pixmaps Synopsis #include <tk.h> Pixmap Tk_AllocBitmapFromObj(interp, tkwin, objPtr) Pixmap Tk_GetBitmap(interp, tkwin, info) Pixmap Tk_GetBitmapFromObj(tkwin, objPtr) int Tk_DefineBitmap(interp, name, source, width, height) const char * Tk_NameOfBitmap(display, bitmap) Tk_SizeOfBitmap(display, bitmap, widthPtr, heightPtr) Tk_FreeBitmapFromObj(tkwin, objPtr) Tk_FreeBitmap(display, bitmap) Arguments Tcl_Interp *interp (in) Interpreter to use for…

Tk_AllocBitmapFromObj, Tk_GetBitmap, Tk_GetBitmapFromObj, Tk_DefineBitmap, Tk_NameOfBitmap, Tk_SizeOfBitmap, Tk_FreeBitmapFromObj, Tk_FreeBitmap – maintain database of single-plane pixmaps Synopsis #include <tk.h> Pixmap Tk_AllocBitmapFromObj(interp, tkwin, objPtr) Pixmap Tk_GetBitmap(interp, tkwin, info) Pixmap Tk_GetBitmapFromObj(tkwin, objPtr) int Tk_DefineBitmap(interp, name, source, width, height) const char * Tk_NameOfBitmap(display, bitmap) Tk_SizeOfBitmap(display, bitmap, widthPtr, heightPtr) Tk_FreeBitmapFromObj(tkwin, objPtr) Tk_FreeBitmap(display, bitmap) Arguments Tcl_Interp *interp (in) Interpreter to use for…

Tk_CreateBindingTable, Tk_DeleteBindingTable, Tk_CreateBinding, Tk_DeleteBinding, Tk_GetBinding, Tk_GetAllBindings, Tk_DeleteAllBindings, Tk_BindEvent – invoke scripts in response to X events Synopsis #include <tk.h> Tk_BindingTable Tk_CreateBindingTable(interp) Tk_DeleteBindingTable(bindingTable) unsigned long Tk_CreateBinding(interp, bindingTable, object, eventString, script, append) int Tk_DeleteBinding(interp, bindingTable, object, eventString) const char * Tk_GetBinding(interp, bindingTable, object, eventString) Tk_GetAllBindings(interp, bindingTable, object) Tk_DeleteAllBindings(bindingTable, object) Tk_BindEvent(bindingTable, eventPtr, tkwin, numObjects, objectPtr) Arguments Tcl_Interp *interp…

Tk_InternAtom, Tk_GetAtomName – manage cache of X atoms Synopsis #include <tk.h> Atom Tk_InternAtom(tkwin, name) const char * Tk_GetAtomName(tkwin, atom) Arguments Tk_Window tkwin (in) Token for window. Used to map atom or name relative to a particular display. const char *name (in) String name for which atom is desired. Atom atom (in) Atom for which corresponding…

Tk_GetAnchorFromObj, Tk_GetAnchor, Tk_NameOfAnchor – translate between strings and anchor positions Synopsis #include <tk.h> int Tk_GetAnchorFromObj(interp, objPtr, anchorPtr) int Tk_GetAnchor(interp, string, anchorPtr) const char * Tk_NameOfAnchor(anchor) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting, or NULL. Tcl_Obj *objPtr (in/out) String value contains name of anchor point: “n”, “ne”, “e”, “se”, “s”, “sw”, “w”, “nw”,…

Tk_GetAnchorFromObj, Tk_GetAnchor, Tk_NameOfAnchor – translate between strings and anchor positions Synopsis #include <tk.h> int Tk_GetAnchorFromObj(interp, objPtr, anchorPtr) int Tk_GetAnchor(interp, string, anchorPtr) const char * Tk_NameOfAnchor(anchor) Arguments Tcl_Interp *interp (in) Interpreter to use for error reporting, or NULL. Tcl_Obj *objPtr (in/out) String value contains name of anchor point: “n”, “ne”, “e”, “se”, “s”, “sw”, “w”, “nw”,…

Tk_CreateBindingTable, Tk_DeleteBindingTable, Tk_CreateBinding, Tk_DeleteBinding, Tk_GetBinding, Tk_GetAllBindings, Tk_DeleteAllBindings, Tk_BindEvent – invoke scripts in response to X events Synopsis #include <tk.h> Tk_BindingTable Tk_CreateBindingTable(interp) Tk_DeleteBindingTable(bindingTable) unsigned long Tk_CreateBinding(interp, bindingTable, object, eventString, script, append) int Tk_DeleteBinding(interp, bindingTable, object, eventString) const char * Tk_GetBinding(interp, bindingTable, object, eventString) Tk_GetAllBindings(interp, bindingTable, object) Tk_DeleteAllBindings(bindingTable, object) Tk_BindEvent(bindingTable, eventPtr, tkwin, numObjects, objectPtr) Arguments Tcl_Interp *interp…

Tk_Alloc3DBorderFromObj, Tk_Get3DBorder, Tk_Get3DBorderFromObj, Tk_Draw3DRectangle, Tk_Fill3DRectangle, Tk_Draw3DPolygon, Tk_Fill3DPolygon, Tk_3DVerticalBevel, Tk_3DHorizontalBevel, Tk_SetBackgroundFromBorder, Tk_NameOf3DBorder, Tk_3DBorderColor, Tk_3DBorderGC, Tk_Free3DBorderFromObj, Tk_Free3DBorder – draw borders with three-dimensional appearance Synopsis #include <tk.h> Tk_3DBorder Tk_Alloc3DBorderFromObj(interp, tkwin, objPtr) Tk_3DBorder Tk_Get3DBorder(interp, tkwin, colorName) Tk_3DBorder Tk_Get3DBorderFromObj(tkwin, objPtr) void Tk_Draw3DRectangle(tkwin, drawable, border, x, y, width, height, borderWidth, relief) void Tk_Fill3DRectangle(tkwin, drawable, border, x, y, width, height, borderWidth, relief)…

Tk_Alloc3DBorderFromObj, Tk_Get3DBorder, Tk_Get3DBorderFromObj, Tk_Draw3DRectangle, Tk_Fill3DRectangle, Tk_Draw3DPolygon, Tk_Fill3DPolygon, Tk_3DVerticalBevel, Tk_3DHorizontalBevel, Tk_SetBackgroundFromBorder, Tk_NameOf3DBorder, Tk_3DBorderColor, Tk_3DBorderGC, Tk_Free3DBorderFromObj, Tk_Free3DBorder – draw borders with three-dimensional appearance Synopsis #include <tk.h> Tk_3DBorder Tk_Alloc3DBorderFromObj(interp, tkwin, objPtr) Tk_3DBorder Tk_Get3DBorder(interp, tkwin, colorName) Tk_3DBorder Tk_Get3DBorderFromObj(tkwin, objPtr) void Tk_Draw3DRectangle(tkwin, drawable, border, x, y, width, height, borderWidth, relief) void Tk_Fill3DRectangle(tkwin, drawable, border, x, y, width, height, borderWidth, relief)…