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163
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1 /* ----------------------------------------------------------------------------
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2 * File : intf.h
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167
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3 * Purpose : include file for intf.c and draw.c
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163
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4 * ----------------------------------------------------------------------------
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5 */
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6
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7 #include <X11/Intrinsic.h>
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8 #include <X11/StringDefs.h>
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9 #define DEFAULT_FONT "-adobe-helvetica-bold-r-normal--12-*"
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10 #define BIG_FONT "-adobe-helvetica-bold-r-normal--12-*"
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11
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12 #define X11_APPLICATION_CLASS "Tree"
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13 #define X11_DEFAULT_FONT "fixed"
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14 #define X11_FONT_RESOURCE "tree.font"
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15 #define X11_FONT_CLASS_RESOURCE "Tree.Font"
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16
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17 #define HELP_FILE "tree.help"
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18
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19 #define LABEL_MAT_WIDTH 3
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20 #define LABEL_MAT_HEIGHT 3
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21 #define BORDER_SIZE 4 /* beginning border size */
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22 #define MAX_BORDER_SIZE 25
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23 #define PARENT_DISTANCE 30 /* beginning parent distance */
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24 #define MAX_PARENT_DISTANCE 50
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25 #define DENSITY_FACTOR 1.50
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26 #define MAT_SIZE BORDER_SIZE * 2
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27 #define ELISION_WIDTH 5
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28 #define ANIMATION_STEP 3
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29 #define ANIMATION_STEP_STEP 4
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30
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31 #define BACKGROUND_COLOR 0
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32 #define TREE_COLOR 1
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33 #define CONTOUR_COLOR 2
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34 #define HIGHLIGHT_COLOR 3
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35 #define SPLIT_COLOR 4
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167
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36 #define ACTION_COLOR 5
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163
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37 #define NUM_COLORS 6
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38
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39 #define TREE_MENU_NEW 0
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40 #define TREE_MENU_LOAD 1
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41 #define TREE_MENU_SAVE 2
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42 #define TREE_MENU_SEP1 3
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43 #define TREE_MENU_QUIT 4
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44 #define TREE_MENU_STATS 6
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45 #define TREE_MENU_ITEMS 5
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46
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47 #define TREE_MENU_SEP2 5
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48
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49 #define LAYOUT_MENU_FIXED 0 /* not used at this time */
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50 #define LAYOUT_MENU_VARIABLE 1
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51 #define LAYOUT_MENU_SEP1 2
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52
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53 #define LAYOUT_MENU_SPACING 3
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54 #define LAYOUT_MENU_SEP2 4
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55 #define LAYOUT_MENU_ALIGN_NODES 5
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56 #define LAYOUT_MENU_ITEMS 5
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57
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58 #define NODE_MENU_LABEL 0
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59 #define NODE_MENU_SEP1 1
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60 #define NODE_MENU_ADD_CHILD 2
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61 #define NODE_MENU_ADD_BEFORE 3
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62 #define NODE_MENU_ADD_AFTER 4
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63 #define NODE_MENU_ELISION 5
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64 #define NODE_MENU_DELETE 6
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65 #define NODE_MENU_ITEMS 7
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66
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67 #define TREE_MENU 0
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68 #define LAYOUT_MENU 1
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69 #define NODE_MENU 2
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70 #define NUM_MENUS 3
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71
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72 #define STR_SHOW_STATS 0
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73 #define STR_HIDE_STATS 1
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74 #define STR_NODE_COLLAPSE 2
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75 #define STR_NODE_EXPAND 3
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76 #define STR_SHOW_CONTOUR 4
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77 #define STR_HIDE_CONTOUR 5
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78 #define STR_LOAD_FILE 6
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79 #define STR_SAVE_FILE 7
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167
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80 #define NUM_MENU_STRS 8
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163
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81
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82 #define DLG_NEW 0
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83 #define DLG_NODE_NAME 1
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84 #define DLG_FILE 2
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85 #define DLG_INFO 3
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86 #define DLG_ERROR 4
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87 #define DLG_SPACING 5
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88 #define NUM_DLG 6
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89
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90 /* in 1/10ths of a second */
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91 #define ANIMATION_SPEED_FAST 1
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92
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93 typedef enum {
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94 NoContours,
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95 OutsideContour,
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96 AllContours,
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97 SelectedContours
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98 } ContourOption;
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99
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100 typedef enum {
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101 Child,
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102 Before,
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103 After
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104 } NodePosition;
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105
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106 typedef enum {
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107 Fixed,
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108 Variable
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109 } DensityOption;
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110
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111 extern Widget TreeTopLevel;
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112 extern Widget TreeDrawingArea;
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113 extern Display *TreeDisplay;
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114 extern int TreeScreen;
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115 extern int TreeContourWidth;
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116 extern int TreeBorderSize;
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117 extern int TreeParentDistance;
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118 extern XFontStruct *TreeLabelFont;
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119 extern DoubleBuffer *TreeDrawingAreaDB;
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120 extern char TreeShowSteps;
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121 extern ContourOption TreeShowContourOption;
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122 extern DensityOption TreeLayoutDensity;
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167
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123 extern char TreeAlignNodes;
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163
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124 extern char PauseAfterStep;
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167
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125
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126 void Pause(void);
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127 void StatusMsg(char *msg, int urgent);
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128 void InsertNode(Tree *base_node, NodePosition node_pos, char *new_node_text);
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129 void SetNodeLabel(Tree *node, char *label);
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130 void SetDrawColor(int color);
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131 void ExpandCollapseNode(Tree *node);
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132 void SetDrawingTree(Tree *tree);
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133 void ExposeHandler(Widget, XtPointer, XEvent*, Boolean*);
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