Linux Manuals session 3

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) void…

Tk_ComputeTextLayout, Tk_FreeTextLayout, Tk_DrawTextLayout, Tk_UnderlineTextLayout, Tk_PointToChar, Tk_CharBbox, Tk_DistanceToTextLayout, Tk_IntersectTextLayout, Tk_TextLayoutToPostscript – routines to measure and display single-font, multi-line, justified text. Synopsis#include <tk.h> Tk_TextLayout Tk_ComputeTextLayout(tkfont, string, numChars, wrapLength, justify, flags, widthPtr, heightPtr) void Tk_FreeTextLayout(layout) void Tk_DrawTextLayout(display, drawable, gc, layout, x, y, firstChar, lastChar) void Tk_UnderlineTextLayout(display, drawable, gc, layout, x, y, underline) int Tk_PointToChar(layout, x, y) int Tk_CharBbox(layout,…

Tk_WindowId, Tk_Parent, Tk_Display, Tk_DisplayName, Tk_ScreenNumber, Tk_Screen, Tk_X, Tk_Y, Tk_Width, Tk_Height, Tk_Changes, Tk_Attributes, Tk_IsContainer, Tk_IsEmbedded, Tk_IsMapped, Tk_IsTopLevel, Tk_ReqWidth, Tk_ReqHeight, Tk_MinReqWidth, Tk_MinReqHeight, Tk_InternalBorderLeft, Tk_InternalBorderRight, Tk_InternalBorderTop, Tk_InternalBorderBottom, Tk_Visual, Tk_Depth, Tk_Colormap, Tk_Interp – retrieve information from Tk’s local data structure Synopsis#include <tk.h> Window Tk_WindowId(tkwin) Tk_Window Tk_Parent(tkwin) Display * Tk_Display(tkwin) const char * Tk_DisplayName(tkwin) int Tk_ScreenNumber(tkwin) Screen * Tk_Screen(tkwin) int…

Tk_WindowId, Tk_Parent, Tk_Display, Tk_DisplayName, Tk_ScreenNumber, Tk_Screen, Tk_X, Tk_Y, Tk_Width, Tk_Height, Tk_Changes, Tk_Attributes, Tk_IsContainer, Tk_IsEmbedded, Tk_IsMapped, Tk_IsTopLevel, Tk_ReqWidth, Tk_ReqHeight, Tk_MinReqWidth, Tk_MinReqHeight, Tk_InternalBorderLeft, Tk_InternalBorderRight, Tk_InternalBorderTop, Tk_InternalBorderBottom, Tk_Visual, Tk_Depth, Tk_Colormap, Tk_Interp – retrieve information from Tk’s local data structure Synopsis#include <tk.h> Window Tk_WindowId(tkwin) Tk_Window Tk_Parent(tkwin) Display * Tk_Display(tkwin) const char * Tk_DisplayName(tkwin) int Tk_ScreenNumber(tkwin) Screen * Tk_Screen(tkwin) int…

Tk_CreateWindow, Tk_CreateWindowFromPath, Tk_DestroyWindow, Tk_MakeWindowExist – create or delete window Synopsis#include <tk.h> Tk_Window Tk_CreateWindow(interp, parent, name, topLevScreen) Tk_Window Tk_CreateAnonymousWindow(interp, parent, topLevScreen) Tk_Window Tk_CreateWindowFromPath(interp, tkwin, pathName, topLevScreen) Tk_DestroyWindow(tkwin) Tk_MakeWindowExist(tkwin)ArgumentsTcl_Interp *interp (out) Tcl interpreter to use for error reporting. If no error occurs, then *interp is not modified. Tk_Window parent (in) Token for the window that is to…

Tk_WindowId, Tk_Parent, Tk_Display, Tk_DisplayName, Tk_ScreenNumber, Tk_Screen, Tk_X, Tk_Y, Tk_Width, Tk_Height, Tk_Changes, Tk_Attributes, Tk_IsContainer, Tk_IsEmbedded, Tk_IsMapped, Tk_IsTopLevel, Tk_ReqWidth, Tk_ReqHeight, Tk_MinReqWidth, Tk_MinReqHeight, Tk_InternalBorderLeft, Tk_InternalBorderRight, Tk_InternalBorderTop, Tk_InternalBorderBottom, Tk_Visual, Tk_Depth, Tk_Colormap, Tk_Interp – retrieve information from Tk’s local data structure Synopsis#include <tk.h> Window Tk_WindowId(tkwin) Tk_Window Tk_Parent(tkwin) Display * Tk_Display(tkwin) const char * Tk_DisplayName(tkwin) int Tk_ScreenNumber(tkwin) Screen * Tk_Screen(tkwin) int…

Tk_CreateSelHandler, Tk_DeleteSelHandler – arrange to handle requests for a selection Synopsis#include <tk.h> Tk_CreateSelHandler(tkwin, selection, target, proc, clientData, format) Tk_DeleteSelHandler(tkwin, selection, target)ArgumentsTk_Window tkwin (in) Window for which proc will provide selection information. Atom selection (in) The name of the selection for which proc will provide selection information. Atom target (in) Form in which proc can provide…

Tk_CreateOptionTable, Tk_DeleteOptionTable, Tk_InitOptions, Tk_SetOptions, Tk_FreeSavedOptions, Tk_RestoreSavedOptions, Tk_GetOptionValue, Tk_GetOptionInfo, Tk_FreeConfigOptions, Tk_Offset – process configuration options Synopsis#include <tk.h> Tk_OptionTable Tk_CreateOptionTable(interp, templatePtr) Tk_DeleteOptionTable(optionTable) int Tk_InitOptions(interp, recordPtr, optionTable, tkwin) int Tk_SetOptions(interp, recordPtr, optionTable, objc, objv, tkwin, savePtr, maskPtr) Tk_FreeSavedOptions(savedPtr) Tk_RestoreSavedOptions(savedPtr) Tcl_Obj * Tk_GetOptionValue(interp, recordPtr, optionTable, namePtr, tkwin) Tcl_Obj * Tk_GetOptionInfo(interp, recordPtr, optionTable, namePtr, tkwin) Tk_FreeConfigOptions(recordPtr, optionTable, tkwin) int Tk_Offset(type,…

Tk_DeleteImage – Destroy an image. Synopsis#include <tk.h> Tk_DeleteImage(interp, name)ArgumentsTcl_Interp *interp (in) Interpreter for which the image was created. const char *name (in) Name of the image. DescriptionTk_DeleteImage deletes the image given by interp and name, if there is one. All instances of that image will redisplay as empty regions. If the given image does not…

Tk_CreateGenericHandler, Tk_DeleteGenericHandler – associate procedure callback with all X events Synopsis#include <tk.h> Tk_CreateGenericHandler(proc, clientData) Tk_DeleteGenericHandler(proc, clientData)ArgumentsTk_GenericProc *proc (in) Procedure to invoke whenever any X event occurs on any display. ClientData clientData (in) Arbitrary one-word value to pass to proc. DescriptionTk_CreateGenericHandler arranges for proc to be invoked in the future whenever any X event occurs. This…

Tk_CreateEventHandler, Tk_DeleteEventHandler – associate procedure callback with an X event Synopsis#include <tk.h> Tk_CreateEventHandler(tkwin, mask, proc, clientData) Tk_DeleteEventHandler(tkwin, mask, proc, clientData)ArgumentsTk_Window tkwin (in) Token for window in which events may occur. unsigned long mask (in) Bit-mask of events (such as ButtonPressMask) for which proc should be called. Tk_EventProc *proc (in) Procedure to invoke whenever an event…

Tk_CreateErrorHandler, Tk_DeleteErrorHandler – handle X protocol errors Synopsis#include <tk.h> Tk_ErrorHandler Tk_CreateErrorHandler(display, error, request, minor, proc, clientData) Tk_DeleteErrorHandler(handler)ArgumentsDisplay *display (in) Display whose errors are to be handled. int error (in) Match only error events with this value in the error_code field. If -1, then match any error_code value. int request (in) Match only error events with…

Tk_CreateClientMessageHandler, Tk_DeleteClientMessageHandler – associate procedure callback with ClientMessage type X events Synopsis#include <tk.h> Tk_CreateClientMessageHandler(proc) Tk_DeleteClientMessageHandler(proc)ArgumentsTk_ClientMessageProc *proc (in) Procedure to invoke whenever a ClientMessage X event occurs on any display. DescriptionTk_CreateClientMessageHandler arranges for proc to be invoked in the future whenever a ClientMessage X event occurs that is not handled by WM_PROTOCOL. Tk_CreateClientMessageHandler is intended 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)ArgumentsTcl_Interp *interp (in) Interpreter to…

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)ArgumentsTcl_Interp *interp (in) Interpreter to…

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)ArgumentsTcl_Interp *interp (in) Interpreter to…

Tk_ConfigureWindow, Tk_MoveWindow, Tk_ResizeWindow, Tk_MoveResizeWindow, Tk_SetWindowBorderWidth, Tk_ChangeWindowAttributes, Tk_SetWindowBackground, Tk_SetWindowBackgroundPixmap, Tk_SetWindowBorder, Tk_SetWindowBorderPixmap, Tk_SetWindowColormap, Tk_DefineCursor, Tk_UndefineCursor – change window configuration or attributes Synopsis#include <tk.h> Tk_ConfigureWindow(tkwin, valueMask, valuePtr) Tk_MoveWindow(tkwin, x, y) Tk_ResizeWindow(tkwin, width, height) Tk_MoveResizeWindow(tkwin, x, y, width, height) Tk_SetWindowBorderWidth(tkwin, borderWidth) Tk_ChangeWindowAttributes(tkwin, valueMask, attsPtr) Tk_SetWindowBackground(tkwin, pixel) Tk_SetWindowBackgroundPixmap(tkwin, pixmap) Tk_SetWindowBorder(tkwin, pixel) Tk_SetWindowBorderPixmap(tkwin, pixmap) Tk_SetWindowColormap(tkwin, colormap) Tk_DefineCursor(tkwin, cursor) Tk_UndefineCursor(tkwin)ArgumentsTk_Window tkwin (in)…

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)ArgumentsTcl_Interp *interp (in) Interpreter to use for error reporting; if…

Tk_CreateWindow, Tk_CreateWindowFromPath, Tk_DestroyWindow, Tk_MakeWindowExist – create or delete window Synopsis#include <tk.h> Tk_Window Tk_CreateWindow(interp, parent, name, topLevScreen) Tk_Window Tk_CreateAnonymousWindow(interp, parent, topLevScreen) Tk_Window Tk_CreateWindowFromPath(interp, tkwin, pathName, topLevScreen) Tk_DestroyWindow(tkwin) Tk_MakeWindowExist(tkwin)ArgumentsTcl_Interp *interp (out) Tcl interpreter to use for error reporting. If no error occurs, then *interp is not modified. Tk_Window parent (in) Token for the window that is to…

Tk_CreateWindow, Tk_CreateWindowFromPath, Tk_DestroyWindow, Tk_MakeWindowExist – create or delete window Synopsis#include <tk.h> Tk_Window Tk_CreateWindow(interp, parent, name, topLevScreen) Tk_Window Tk_CreateAnonymousWindow(interp, parent, topLevScreen) Tk_Window Tk_CreateWindowFromPath(interp, tkwin, pathName, topLevScreen) Tk_DestroyWindow(tkwin) Tk_MakeWindowExist(tkwin)ArgumentsTcl_Interp *interp (out) Tcl interpreter to use for error reporting. If no error occurs, then *interp is not modified. Tk_Window parent (in) Token for the window that is to…