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- /* ----------------------------------------------------------------------------
- * File : intf.h
- * Purpose : include file for intf.c and draw.c
- * ----------------------------------------------------------------------------
- */
-
- #include <X11/Intrinsic.h>
- #include <X11/StringDefs.h>
- #define DEFAULT_FONT "-adobe-helvetica-bold-r-normal--12-*"
- #define BIG_FONT "-adobe-helvetica-bold-r-normal--12-*"
-
- #define X11_APPLICATION_CLASS "Tree"
- #define X11_DEFAULT_FONT "fixed"
- #define X11_FONT_RESOURCE "tree.font"
- #define X11_FONT_CLASS_RESOURCE "Tree.Font"
-
- #define HELP_FILE "tree.help"
-
- #define LABEL_MAT_WIDTH 3
- #define LABEL_MAT_HEIGHT 3
- #define BORDER_SIZE 4 /* beginning border size */
- #define MAX_BORDER_SIZE 25
- #define PARENT_DISTANCE 30 /* beginning parent distance */
- #define MAX_PARENT_DISTANCE 50
- #define DENSITY_FACTOR 1.50
- #define MAT_SIZE BORDER_SIZE * 2
- #define ELISION_WIDTH 5
- #define ANIMATION_STEP 3
- #define ANIMATION_STEP_STEP 4
-
- #define BACKGROUND_COLOR 0
- #define TREE_COLOR 1
- #define CONTOUR_COLOR 2
- #define HIGHLIGHT_COLOR 3
- #define SPLIT_COLOR 4
- #define ACTION_COLOR 5
- #define NUM_COLORS 6
-
- #define TREE_MENU_NEW 0
- #define TREE_MENU_LOAD 1
- #define TREE_MENU_SAVE 2
- #define TREE_MENU_SEP1 3
- #define TREE_MENU_QUIT 4
- #define TREE_MENU_STATS 6
- #define TREE_MENU_ITEMS 5
-
- #define TREE_MENU_SEP2 5
-
- #define LAYOUT_MENU_FIXED 0 /* not used at this time */
- #define LAYOUT_MENU_VARIABLE 1
- #define LAYOUT_MENU_SEP1 2
-
- #define LAYOUT_MENU_SPACING 3
- #define LAYOUT_MENU_SEP2 4
- #define LAYOUT_MENU_ALIGN_NODES 5
- #define LAYOUT_MENU_ITEMS 5
-
- #define NODE_MENU_LABEL 0
- #define NODE_MENU_SEP1 1
- #define NODE_MENU_ADD_CHILD 2
- #define NODE_MENU_ADD_BEFORE 3
- #define NODE_MENU_ADD_AFTER 4
- #define NODE_MENU_ELISION 5
- #define NODE_MENU_DELETE 6
- #define NODE_MENU_ITEMS 7
-
- #define TREE_MENU 0
- #define LAYOUT_MENU 1
- #define NODE_MENU 2
- #define NUM_MENUS 3
-
- #define STR_SHOW_STATS 0
- #define STR_HIDE_STATS 1
- #define STR_NODE_COLLAPSE 2
- #define STR_NODE_EXPAND 3
- #define STR_SHOW_CONTOUR 4
- #define STR_HIDE_CONTOUR 5
- #define STR_LOAD_FILE 6
- #define STR_SAVE_FILE 7
- #define NUM_MENU_STRS 8
-
- #define DLG_NEW 0
- #define DLG_NODE_NAME 1
- #define DLG_FILE 2
- #define DLG_INFO 3
- #define DLG_ERROR 4
- #define DLG_SPACING 5
- #define NUM_DLG 6
-
- /* in 1/10ths of a second */
- #define ANIMATION_SPEED_FAST 1
-
- typedef enum {
- NoContours,
- OutsideContour,
- AllContours,
- SelectedContours
- } ContourOption;
-
- typedef enum {
- Child,
- Before,
- After
- } NodePosition;
-
- typedef enum {
- Fixed,
- Variable
- } DensityOption;
-
- extern Widget TreeTopLevel;
- extern Widget TreeDrawingArea;
- extern Display *TreeDisplay;
- extern int TreeScreen;
- extern int TreeContourWidth;
- extern int TreeBorderSize;
- extern int TreeParentDistance;
- extern XFontStruct *TreeLabelFont;
- extern DoubleBuffer *TreeDrawingAreaDB;
- extern char TreeShowSteps;
- extern ContourOption TreeShowContourOption;
- extern DensityOption TreeLayoutDensity;
- extern char TreeAlignNodes;
- extern char PauseAfterStep;
-