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Linux Cross Reference
Tina5/tina-tools/tinatool/wdgts/xv/wdgtsXv_tw_textsw.c

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  1 /**********
  2  * 
  3  * Copyright (c) 2003, Division of Imaging Science and Biomedical Engineering,
  4  * University of Manchester, UK.  All rights reserved.
  5  * 
  6  * Redistribution and use in source and binary forms, with or without modification, 
  7  * are permitted provided that the following conditions are met:
  8  * 
  9  *   . Redistributions of source code must retain the above copyright notice, 
 10  *     this list of conditions and the following disclaimer.
 11  *    
 12  *   . Redistributions in binary form must reproduce the above copyright notice,
 13  *     this list of conditions and the following disclaimer in the documentation 
 14  *     and/or other materials provided with the distribution.
 15  * 
 16  *   . Neither the name of the University of Manchester nor the names of its
 17  *     contributors may be used to endorse or promote products derived from this 
 18  *     software without specific prior written permission.
 19  * 
 20  * 
 21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
 22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
 25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
 26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
 29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 31  * POSSIBILITY OF SUCH DAMAGE.
 32  *
 33  **********
 34  * 
 35  * Program :    TINA
 36  * File    :  $Source: /home/tina/cvs/tina-tools/tinatool/wdgts/xv/wdgtsXv_tw_textsw.c,v $
 37  * Date    :  $Date: 2003/10/01 16:02:48 $
 38  * Version :  $Revision: 1.2 $
 39  * CVS Id  :  $Id: wdgtsXv_tw_textsw.c,v 1.2 2003/10/01 16:02:48 tony Exp $
 40  *
 41  * Author  :  Legacy TINA
 42  *
 43  * Notes : Tina windows text subwindow:
 44  *         Only one - belongs to parent tool (a bit like highlander!).
 45  *
 46  *********
 47 */
 48 
 49 #include "wdgtsXv_tw_textsw.h"
 50 
 51 #if HAVE_CONFIG_H
 52 #   include <config.h>
 53 #endif
 54 
 55 
 56 #include <stdio.h>
 57 #include <math.h>
 58 #include <string.h>
 59 
 60 #include <xview/frame.h>
 61 #include <xview/textsw.h>
 62 #include <xview/window.h>
 63 
 64 #include <tina/sys/sysDef.h>
 65 #include <tina/sys/sysPro.h>
 66 
 67 #include <tinatool/wdgts/xv/wdgts_XvDef.h>
 68 #include <tinatool/wdgts/xv/wdgtsXv_tw_tool.h>
 69 
 70 static Textsw textsw;
 71 
 72 void    textsw_print(char *string)
 73 {
 74     textsw_insert(textsw, string, strlen(string));
 75 }
 76 
 77 void    textsw_print_sw(void* text_subwin, char *string)
 78 {
 79     textsw_insert((Textsw)text_subwin, string, strlen(string));
 80 }
 81 void    tw_textsw_print(void* text_subwin, char *string)
 82 {
 83     textsw_print_sw(text_subwin, string);
 84 }
 85 
 86 /* Create Text subwindow (but don't redirect format's (etc) output to it) */
 87 Textsw  tw_textsubwin(int rows, int cols)
 88 {
 89     Frame   tool = tw_get_tool();
 90     Window  lowest = tw_get_lowest();
 91     Window  panel = (Window) tw_get_panel();
 92 
 93     Textsw textsubwin;
 94 
 95     if (lowest == panel)
 96         window_fit_height(panel);
 97 
 98     textsubwin= xv_create(tool, TEXTSW,
 99                        WIN_BELOW, lowest,
100                        XV_X, 0,
101                        XV_HEIGHT, xv_row(tool, rows),
102                        XV_WIDTH, xv_col(tool, cols),
103                        XV_FONT, (Xv_font) xv_get(tool, XV_FONT),
104                        NULL);
105 
106     tw_set_width(MAX(tw_get_width(), xv_col(tool, cols)));
107     tw_set_lowest(textsubwin);
108 
109     return (textsubwin);
110 }
111 
112 /* Create Text subwindow AND redirect format's (etc) output to it */
113 Textsw  tw_textsw(int rows, int cols)
114 {
115     textsw = tw_textsubwin(rows, cols);
116 
117     message_set_print(textsw_print);
118     error_set_print(textsw_print);
119     format_set_print(textsw_print);
120 
121     return (textsw);
122 }
123 void tw_textsw_clear(void *sw)
124 {
125   textsw_reset((int)sw,0,0);
126 }
127 

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