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TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) NNNNAAAAMMMMEEEE TTTTmmmmTTTTeeeexxxxtttt - the Text widget class SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS xxxxmmmmTTTTeeeexxxxtttt pathName [options] DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN This is the _t_c_l binding to the Motif Text widget. CCCCLLLLAAAASSSSSSSSEEEESSSS The class name for resource files is XXXXmmmmTTTTeeeexxxxtttt.... Resources are inherited from TTTTmmmmPPPPrrrriiiimmmmiiiittttiiiivvvveeee,,,, TTTTmmmmCCCCoooorrrreeee.... Methods are inherited from TTTTmmmmCCCCoooorrrreeee.... RRRREEEESSSSOOOOUUUURRRRCCCCEEEESSSS The new resources are autoShowCursorPosition cursorPosition editable editMode br marginHeight marginWidth maxLength source topCharacter value valueWCS verifyBell eeeeddddiiiittttaaaabbbblllleeee The values for this resource are true false eeeeddddiiiittttMMMMooooddddeeee The values for this resource are single_line_edit multi_line_edit MMMMEEEETTTTHHHHOOOODDDDSSSS New methods for this class are activateCallback focusCallback gainPrimaryCallback losePrimaryCallback losingFocusCallback modifyVerifyCallback motionVerifyCallback valueChangedCallback clearSelection copy PPPPaaaaggggeeee 1111 TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) cut disableRedisplay enableRedisplay findString getEditable getInsertionPosition getSelection getSelectionPosition getString getSubstring getTopCharacter insert paste replace remove scroll setAddMode setEditable setHighlight setInsertionPosition setSelection setSource setString setTopCharacter showPosition cccclllleeeeaaaarrrrSSSSeeeelllleeeeccccttttiiiioooonnnn clears the primary selection ccccooooppppyyyy copies the primary selection to the clipboard ccccuuuutttt copies the primary selection to the clipboard and deletes the selected text. ffffiiiinnnnddddSSSSttttrrrriiiinnnngggg _s_t_a_r_t _s_t_r_i_n_g _d_i_r_e_c_t_i_o_n _p_o_s_i_t_i_o_n searches for the _s_t_r_i_n_g in the specified _d_i_r_e_c_t_i_o_n starting from the given _s_t_a_r_t. The possible values of _d_i_r_e_c_t_i_o_n are ffffoooorrrrwwwwaaaarrrrdddd or bbbbaaaacccckkkkwwwwaaaarrrrdddd. The method returns ttttrrrruuuueeee or ffffaaaallllsssseeee if the string is found or not found. If it is found, the location of the first character of the string (counting from 0) is returned in the tcl variable _p_o_s_i_t_i_o_n. ggggeeeettttEEEEddddiiiittttaaaabbbblllleeee returns ttttrrrruuuueeee or ffffaaaallllsssseeee indicating whether or not the widget can be edited. PPPPaaaaggggeeee 2222 TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) ggggeeeettttIIIInnnnsssseeeerrrrttttiiiioooonnnnPPPPoooossssiiiittttiiiioooonnnn returns the location of the insertion cursor. ggggeeeettttLLLLaaaassssttttPPPPoooossssiiiittttiiiioooonnnn returns the last position in the text. ggggeeeettttSSSSeeeelllleeeeccccttttiiiioooonnnn returns the value of the primary selection. ggggeeeettttSSSSeeeelllleeeeccccttttiiiioooonnnnPPPPoooossssiiiittttiiiioooonnnn _l_e_f_t _r_i_g_h_t returns ttttrrrruuuueeee f the widget owns the primary selection, else returns ffffaaaallllsssseeee. The left and right positions of the primary selection are returned in the tcl variables _l_e_f_t and _r_i_g_h_t. ggggeeeettttSSSSttttrrrriiiinnnngggg returns the value in the widget. ggggeeeettttSSSSuuuubbbbssssttttrrrriiiinnnngggg _s_t_a_r_t _n_u_m__c_h_a_r_s _b_u_f_f_e_r stores the substring in the tcl variable _b_u_f_f_e_r. The method returns ssssuuuucccccccceeeeddddeeeedddd, ffffaaaaiiiilllleeeedddd or ttttrrrruuuunnnnccccaaaatttteeeedddd. ggggeeeettttTTTTooooppppCCCChhhhaaaarrrraaaacccctttteeeerrrr returns the position of the first character displayed. iiiinnnnsssseeeerrrrtttt _p_o_s_i_t_i_o_n _t_e_x_t inserts the _t_e_x_t into the widget at _p_o_s_i_t_i_o_n. ppppaaaasssstttteeee insert the clipboard selection. rrrreeeeppppllllaaaacccceeee _f_r_o_m _t_o _v_a_l_u_e replaces the text with the new _v_a_l_u_e. ssssccccrrrroooollllllll _l_i_n_e_s scroll the text widget. A negative number of lines scrolls downward. sssseeeettttAAAAddddddddMMMMooooddddeeee _b_o_o_l_e_a_n sets the add mode of the text widget. PPPPaaaaggggeeee 3333 TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) sssseeeettttEEEEddddiiiittttaaaabbbblllleeee _b_o_o_l_e_a_n set the editable state of the widget. sssseeeettttHHHHiiiigggghhhhlllliiiigggghhhhtttt _l_e_f_t _r_i_g_h_t _m_o_d_e set the highlight mode for the text between the positions to one of the _h_i_g_h_l_i_g_h_t values of nnnnoooorrrrmmmmaaaallll sssseeeelllleeeecccctttteeeedddd sssseeeeccccoooonnnnddddaaaarrrryyyy____sssseeeelllleeeecccctttteeeedddd. sssseeeettttIIIInnnnsssseeeerrrrttttiiiioooonnnnPPPPoooossssiiiittttiiiioooonnnn _p_o_s_i_t_i_o_n set the location of the insertion cursor. sssseeeettttSSSSeeeelllleeeeccccttttiiiioooonnnn _f_i_r_s_t _l_a_s_t set the primary selection of the text to between the positions. sssseeeettttSSSSoooouuuurrrrcccceeee _w_i_d_g_e_t _t_o_p _p_o_s_i_t_i_o_n sets the source of the current text widget to be the same as _w_i_d_g_e_t and specifies where the top display and where the insertion cursor are. sssseeeettttSSSSttttrrrriiiinnnngggg _v_a_l_u_e sets the text value. sssseeeettttTTTTooooppppCCCChhhhaaaarrrraaaacccctttteeeerrrr _t_o_p sets the top position of the text display. sssshhhhoooowwwwPPPPoooossssiiiittttiiiioooonnnn _p_o_s_i_t_i_o_n force the text at the _p_o_s_i_t_i_o_n to be displayed. CCCCAAAALLLLLLLLBBBBAAAACCCCKKKK SSSSUUUUBBBBSSSSTTTTIIIITTTTUUUUTTTTIIIIOOOONNNNSSSS The substitutions supported for this class are %%%%rrrreeeeaaaassssoooonnnn - the additional values are activate focus gain_primary lose_primary modifying_text_value moving_insert_cursor value_changed %%%%ddddooooiiiitttt - the tcl variable to set to true or false to allow changes %%%%ccccuuuurrrrrrrrIIIInnnnsssseeeerrrrtttt - current position of the insertion cursor %%%%nnnneeeewwwwIIIInnnnsssseeeerrrrtttt - position to which cursor move is attempted %%%%ssssttttaaaarrrrttttPPPPoooossss - itcl variable with starting position of text to modify %%%%eeeennnnddddPPPPoooossss - tcl variable with end position of text to modify %%%%ppppttttrrrr - tcl variable with text to be inserted %%%%lllleeeennnnggggtttthhhh - tcl variable with length of text to be inserted PPPPaaaaggggeeee 4444 TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) TTTTmmmmTTTTeeeexxxxtttt((((3333TTTTmmmm)))) AAAAUUUUTTTTHHHHOOOORRRR Jan Newmarch, University of Canberra PPPPaaaaggggeeee 5555 
