XmTextGetSource — A Text function that accesses the source of the widget Synopsis #include <Xm/Text.h> XmTextSource XmTextGetSource( Widget widget); Description XmTextGetSource accesses 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 accesses the source of one widget so that…
XmTextGetSelectionWcs — A Text function that retrieves the value of a wide character encoded primary selection Synopsis #include <Xm/Text.h> wchar_t * XmTextGetSelectionWcs( Widget widget); Description XmTextGetSelectionWcs retrieves the value of the primary selection that is encoded in a wide character format. It returns a NULL pointer if no text is selected in the widget. The…
XmTextGetSelectionPosition — A Text function that accesses the position of the primary selection Synopsis #include <Xm/Text.h> Boolean XmTextGetSelectionPosition( Widget widget, XmTextPosition *left, XmTextPosition *right); Description XmTextGetSelectionPosition accesses the left and right position of the primary selection in the text buffer of the Text widget. widget Specifies the Text widget ID left Specifies the pointer in…
XmTextGetSelection — A Text function that retrieves the value of the primary selection Synopsis #include <Xm/Text.h> char * XmTextGetSelection( Widget widget); Description XmTextGetSelection retrieves the value of the primary selection. It returns a NULL pointer if no text is selected in the widget. The application is responsible for freeing the storage associated with the string…
XmTextGetMaxLength — A Text function that accesses the value of the current maximum allowable length of a text string entered from the keyboard Synopsis #include <Xm/Text.h> int XmTextGetMaxLength( Widget widget); Description XmTextGetMaxLength accesses the value of the current maximum allowable length of the text string in the Text widget entered from the keyboard. The maximum…
XmTextGetLastPosition — A Text function that accesses the last position in the text Synopsis #include <Xm/Text.h> XmTextPosition XmTextGetLastPosition( Widget widget); Description XmTextGetLastPosition accesses the last position in the text buffer of the Text widget. This is an integer number of characters from the beginning of the buffer, and represents the position that text added to…
XmTextGetInsertionPosition — A Text function that accesses the position of the insert cursor Synopsis #include <Xm/Text.h> XmTextPosition XmTextGetInsertionPosition( Widget widget); Description XmTextGetInsertionPosition accesses the insertion cursor position of the Text widget. widget Specifies the Text widget ID For a complete definition of Text and its associated resources, see XmText(3). Return Returns an XmTextPosition value that…
XmTextGetEditable — A Text function that accesses the edit permission state Synopsis #include <Xm/Text.h> Boolean XmTextGetEditable( Widget widget); Description XmTextGetEditable accesses the edit permission state of the Text widget. widget Specifies the Text widget ID For a complete definition of Text and its associated resources, see XmText(3). Return Returns a Boolean value that indicates the…
XmTextGetCenterline — Return the height (length) of a character string when the writing direction is vertical Synopsis #include <Xm/Text.h> int XmTextGetCenterline( Widget widget); Description XmTextGetCenterline accesses the x position of the centerline in the Text widget, relative to the x position of the top of the widget. widget Specifies the Text widget ID. Return Value…
XmTextGetBaseline — A Text function that accesses the y position of the baseline Synopsis #include <Xm/Text.h> int XmTextGetBaseline( Widget widget); Description XmTextGetBaseline accesses the y position of the baseline in the Text widget, relative to the y position of the top of the widget. In vertical mode (when the XmNlayoutDirection resource is XmTOP_TO_BOTTOM) this function…
XmTextFindStringWcs — A Text function that finds the beginning position of a wide character text string Synopsis #include <Xm/Text.h> Boolean XmTextFindStringWcs( Widget widget, XmTextPosition start, wchar_t *wcstring, XmTextDirection direction, XmTextPosition *position); Description XmTextFindStringWcs locates the beginning position of a specified wide character text string. This routine searches forward or backward for the first occurrence of…
XmTextFindString — A Text function that finds the beginning position of a text string Synopsis #include <Xm/Xm.h> Boolean XmTextFindString( Widget widget, XmTextPosition start, char *string, XmTextDirection direction, XmTextPosition *position); Description XmTextFindString locates the beginning position of a specified text string. This routine searches forward or backward for the first occurrence of the string starting from…
XmTextFieldXYToPos — A TextField function that accesses the character position nearest an x and y position Synopsis #include <Xm/TextF.h> XmTextPosition XmTextFieldXYToPos( Widget widget, Position x, Position y); Description XmTextFieldXYToPos accesses the character position nearest to the specified x and y position, relative to the upper left corner of the TextField widget. widget Specifies the TextField…
XmTextFieldShowPosition — A TextField function that forces text at a given position to be displayed Synopsis #include <Xm/TextF.h> void XmTextFieldShowPosition( Widget widget, XmTextPosition position); Description XmTextFieldShowPosition forces text at the specified position to be displayed. The cursor position is not updated nor is the cursor shown at this position. widget Specifies the TextField widget ID…
XmTextFieldSetStringWcs — A TextField function that sets a wide character string value Synopsis #include <Xm/TextF.h> void XmTextFieldSetStringWcs( Widget widget, wchar_t *wcstring); Description XmTextFieldSetStringWcs sets the wide character string value of the TextField widget. This routine calls the widget’s XmNvalueChangedCallback and verification callbacks, either XmNmodifyVerifyCallback or XmNmodifyVerifyCallbackWcs, or both. If both verification callback lists are registered,…
XmTextFieldSetString — A TextField function that sets the string value Synopsis #include <Xm/TextF.h> void XmTextFieldSetString( Widget widget, char * value); Description XmTextFieldSetString sets the string value of the TextField 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…
XmTextFieldSetSelection — A TextField function that sets the primary selection of the text Synopsis #include <Xm/TextF.h> void XmTextFieldSetSelection( Widget widget, XmTextPosition first, XmTextPosition last, Time time); Description XmTextFieldSetSelection 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…
XmTextFieldSetMaxLength — A TextField function that sets the value of the current maximum allowable length of a text string entered from the keyboard Synopsis #include <Xm/TextF.h> void XmTextFieldSetMaxLength( Widget widget, int max_length); Description XmTextFieldSetMaxLength sets the value of the current maximum allowable length of the text string in the TextField widget. The maximum allowable length…
XmTextFieldSetInsertionPosition — A TextField function that sets the position of the insertion cursor Synopsis #include <Xm/TextF.h> void XmTextFieldSetInsertionPosition( Widget widget, XmTextPosition position); Description XmTextFieldSetInsertionPosition sets the insertion cursor position of the TextField widget. This routine also calls the widget’s XmNmotionVerifyCallback callbacks if the insertion cursor position changes. widget Specifies the TextField widget ID position Specifies…
XmTextFieldSetHighlight — A TextField function that highlights text Synopsis #include <Xm/TextF.h> void XmTextFieldSetHighlight( Widget widget, XmTextPosition left, XmTextPosition right, XmHighlightMode mode); Description XmTextFieldSetHighlight 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….