Section 3: library functions
XmToggleButtonSetValue — A ToggleButton function that sets or changes the current state Synopsis #include <Xm/ToggleB.h> void XmToggleButtonSetValue( Widget widget, XmToggleButtonState state, Boolean notify); Description XmToggleButtonSetValue sets or changes the ToggleButton’s current state. widget Specifies the ToggleButton widget ID. state Specifies whether the ToggleButton state is selected or unselected. If the value is True, the button…
XmToggleButtonSetState — A ToggleButton function that sets or changes the current state Synopsis #include <Xm/ToggleB.h> void XmToggleButtonSetState( Widget widget, Boolean state, Boolean notify); Description XmToggleButtonSetState sets or changes the ToggleButton’s current state. widget Specifies the ToggleButton widget ID. state Specifies a Boolean value that indicates whether the ToggleButton state is selected or unselected. If the…
XmToggleButtonGetState — A ToggleButton function that obtains the state of a ToggleButton Synopsis #include <Xm/ToggleB.h> Boolean XmToggleButtonGetState( Widget widget); Description XmToggleButtonGetState obtains the state of a ToggleButton. widget Specifies the ToggleButton widget ID For a complete definition of ToggleButton and its associated resources, see XmToggleButton(3). Return Returns True if the button is selected and False…
XmToggleButtonGadgetSetState — A ToggleButtonGadget function that sets or changes the current state Synopsis #include <Xm/ToggleBG.h> void XmToggleButtonGadgetSetState( Widget widget, Boolean state, Boolean notify); Description XmToggleButtonGadgetSetState sets or changes the ToggleButtonGadget’s current state. widget Specifies the ToggleButtonGadget widget ID. state Specifies a Boolean value that indicates whether the ToggleButtonGadget state is selected or unselected. If the…
XmToggleButtonGadgetGetState — A ToggleButtonGadget function that obtains the state of a ToggleButtonGadget Synopsis #include <Xm/ToggleBG.h> Boolean XmToggleButtonGadgetGetState( Widget widget); Description XmToggleButtonGadgetGetState obtains the state of a ToggleButtonGadget. widget Specifies the ToggleButtonGadget ID For a complete definition of ToggleButtonGadget and its associated resources, see XmToggleButtonGadget(3). Return Returns True if the button is selected and False if…
XmToggleButtonGadget — The ToggleButtonGadget widget class Synopsis #include <Xm/ToggleBG.h> Description ToggleButtonGadget sets nontransitory state data within an application. Usually this gadget consists of an indicator (square, diamond, or round) with either text or a pixmap on one side of it. However, it can also consist of just text or a pixmap without the indicator. The…
XmToggleButton — The ToggleButton widget class Synopsis #include <Xm/ToggleB.h> Description ToggleButton sets nontransitory state data within an application. Usually this widget consists of an indicator (square, diamond, or round) with either text or a pixmap on one side of it. However, it can also consist of just text or a pixmap without the indicator. The…
XmTextXYToPos — A Text function that accesses the character position nearest an x and y position Synopsis #include <Xm/Text.h> XmTextPosition XmTextXYToPos( Widget widget, Position x, Position y); Description XmTextXYToPos accesses the character position nearest to the specified x and y position, relative to the upper left corner of the Text widget. In the case of…
XmTextShowPosition — A Text function that forces text at a given position to be displayed Synopsis #include <Xm/Text.h> void XmTextShowPosition( Widget widget, XmTextPosition position); Description XmTextShowPosition forces text at the specified position to be displayed. If the XmNautoShowCursorPosition resource is True, the application should also set the insert cursor to this position. widget Specifies the…
XmTextSetTopCharacter — A Text function that sets the position of the first character displayed Synopsis #include <Xm/Text.h> void XmTextSetTopCharacter( Widget widget, XmTextPosition top_character); Description XmTextSetTopCharacter sets the position of the text at the top of the Text widget. If the XmNeditMode is XmMULTI_LINE_EDIT, the line of text that contains top_character is displayed at the top…
XmTextSetStringWcs — A Text function that sets a wide character string value Synopsis #include <Xm/Text.h> void XmTextSetStringWcs( Widget widget, wchar_t *wcstring); Description XmTextSetStringWcs sets the wide character string value of the Text widget. This routine calls the widget’s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both. If both verification callback lists are registered,…
XmTextSetString — A Text function that sets the string value Synopsis #include <Xm/Text.h> void XmTextSetString( Widget widget, char * value); Description XmTextSetString sets the string value of the Text widget. This routine calls the widget’s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both. If both verification callback lists are registered, the procedures of…
XmTextSetSource — A Text function that sets the source of the widget Synopsis #include <Xm/Text.h> void XmTextSetSource( Widget widget, XmTextSource source, XmTextPosition top_character, XmTextPosition cursor_position); Description XmTextSetSource sets the source of the Text widget. Text widgets can share sources of text so that editing in one widget is reflected in another. This function sets the…
XmTextSetSelection — A Text function that sets the primary selection of the text Synopsis #include <Xm/Text.h> void XmTextSetSelection( Widget widget, XmTextPosition first, XmTextPosition last, Time time); Description XmTextSetSelection sets the primary selection of the text in the widget. It also sets the insertion cursor position to the last position of the selection and calls the…
XmTextSetMaxLength — A Text function that sets the value of the current maximum allowable length of a text string entered from the keyboard Synopsis #include <Xm/Text.h> void XmTextSetMaxLength( Widget widget, int max_length); Description XmTextSetMaxLength sets the value of the current maximum allowable length of the text string in the Text widget. The maximum allowable length…
XmTextSetInsertionPosition — A Text function that sets the position of the insert cursor Synopsis #include <Xm/Text.h> void XmTextSetInsertionPosition( Widget widget, XmTextPosition position); Description XmTextSetInsertionPosition sets the insertion cursor position of the Text widget. This routine also calls the widget’s XmNmotionVerifyCallback callbacks if the insertion cursor position changes. widget Specifies the Text widget ID position Specifies…
XmTextSetHighlight — A Text function that highlights text Synopsis #include <Xm/Text.h> void XmTextSetHighlight( Widget widget, XmTextPosition left, XmTextPosition right, XmHighlightMode mode); Description XmTextSetHighlight highlights text between the two specified character positions. The mode parameter determines the type of highlighting. Highlighting text merely changes the visual appearance of the text; it does not set the selection….
XmTextSetEditable — A Text function that sets the edit permission Synopsis #include <Xm/Text.h> void XmTextSetEditable( Widget widget, Boolean editable); Description XmTextSetEditable sets the edit permission state of the Text widget. When set to True, the text string can be edited. widget Specifies the Text widget ID editable Specifies a Boolean value that when True allows…
XmTextSetAddMode — A Text function that sets the state of Add mode Synopsis #include <Xm/Text.h> void XmTextSetAddMode( Widget widget, Boolean state); Description XmTextSetAddMode controls whether or not the Text widget is in Add mode. When the widget is in Add mode, the insert cursor can be moved without disturbing the primary selection. widget Specifies the…
XmTextScroll — A Text function that scrolls text Synopsis #include <Xm/Text.h> void XmTextScroll( Widget widget, int lines); Description XmTextScroll scrolls text by a given number of lines in a Text widget. The sign of the number is interpreted according to the value of the XmNlayoutDirection resource. widget Specifies the Text widget ID lines Specifies the…