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398
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1 /* Tabs Widget for XEmacs.
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2 Copyright (C) 1999 Edward A. Falk
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: TabsP.h 1.8 */
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22
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23 /*
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24 * TabsP.h - Private definitions for Index Tabs widget
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25 */
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26
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27 #ifndef _TabsP_h
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28 #define _TabsP_h
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29
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30 /***********************************************************************
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31 *
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32 * Tabs Widget Private Data
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33 *
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34 ***********************************************************************/
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35
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36 #include <X11/IntrinsicP.h>
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37
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38 #ifdef NEED_MOTIF
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39 #include <Xm/XmP.h>
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40 #include <Xm/ManagerP.h>
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41 #endif
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42
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43 #include "xlwtabs.h"
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44
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45 /* New fields for the Tabs widget class record */
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46 typedef struct {XtPointer extension;} TabsClassPart;
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47
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48 /* Full class record declaration */
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49 typedef struct _TabsClassRec {
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50 CoreClassPart core_class;
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51 CompositeClassPart composite_class;
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52 ConstraintClassPart constraint_class;
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53 #ifdef NEED_MOTIF
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54 XmManagerClassPart manager_class;
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55 #endif
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56 TabsClassPart tabs_class;
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57 } TabsClassRec;
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58
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59 extern TabsClassRec tabsClassRec;
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60
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61
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62
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63 /****************************************************************
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64 *
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65 * instance record declaration
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66 *
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67 ****************************************************************/
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68
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69 /* New fields for the Tabs widget record */
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70 typedef struct {
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71 /* resources */
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72 XFontStruct *font ;
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73 Dimension internalHeight, internalWidth ;
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74 Widget topWidget ;
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75 XtCallbackList callbacks ;
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76 XtCallbackList popdownCallbacks ;
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77 Boolean selectInsensitive ;
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78 Boolean be_nice_to_cmap ;
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79 int top_shadow_contrast ;
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80 int bot_shadow_contrast ;
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81 int insensitive_contrast ;
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82
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83 /* private state */
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84 Widget hilight ;
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85 GC foregroundGC ;
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86 GC backgroundGC ;
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87 GC greyGC ;
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88 GC topGC ;
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89 GC botGC ;
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90 Dimension tab_height ; /* height of tabs (all the same) */
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91 /* Note: includes top shadow only */
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92 Dimension tab_total ; /* total height of all tabs */
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93 Dimension child_width, child_height; /* child size, including borders */
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94 Dimension max_cw, max_ch ; /* max child preferred size */
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95 Cardinal numRows ;
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96 Cardinal displayChildren ;
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97 XtGeometryMask last_query_mode;
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98 Boolean needs_layout ;
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99 Pixmap grey50 ; /* TODO: cache this elsewhere */
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100 } TabsPart;
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101
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102
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103 typedef struct _TabsRec {
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104 CorePart core;
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105 CompositePart composite;
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106 ConstraintPart constraint;
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107 #ifdef NEED_MOTIF
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108 XmManagerPart manager;
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109 #endif
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110 TabsPart tabs;
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111 } TabsRec;
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112
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113
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114
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115
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116 /****************************************************************
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117 *
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118 * constraint record declaration
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119 *
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120 ****************************************************************/
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121
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122 typedef struct _TabsConstraintsPart {
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123 /* resources */
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124 String label ;
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125 Pixmap left_bitmap ;
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126 Pixel foreground ;
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127 Boolean resizable ;
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128
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129 /* private state */
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130 Pixel grey ;
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131 Boolean greyAlloc ;
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132 Dimension width ; /* tab width */
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133 Position x,y ; /* tab base position */
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134 short row ; /* tab row */
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135 Position l_x, l_y ; /* label position */
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136 Position lbm_x, lbm_y ; /* bitmap position */
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137 unsigned int lbm_width, lbm_height, lbm_depth ;
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138 } TabsConstraintsPart ;
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139
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140 typedef struct _TabsConstraintsRec {
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141 #ifdef NEED_MOTIF
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142 XmManagerConstraintPart manager;
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143 #endif
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144 TabsConstraintsPart tabs ;
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145 } TabsConstraintsRec, *TabsConstraints ;
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146
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147
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148 #endif /* _TabsP_h */
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