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author | William Joye <wjoye@cfa.harvard.edu> | 2018-12-25 19:55:50 (GMT) |
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committer | William Joye <wjoye@cfa.harvard.edu> | 2018-12-25 19:55:50 (GMT) |
commit | ff51550ee89b473c63df78de6b2a413f21105687 (patch) | |
tree | bcdca927ed2a7b05c647b9a6bfdfd4a7ca5c730e /tk8.6/generic/tkMenubutton.h | |
parent | 01cbf5b15ea760408c24288ccb5cf8e0af9aa299 (diff) | |
download | blt-ff51550ee89b473c63df78de6b2a413f21105687.zip blt-ff51550ee89b473c63df78de6b2a413f21105687.tar.gz blt-ff51550ee89b473c63df78de6b2a413f21105687.tar.bz2 |
update tcl/tk
Diffstat (limited to 'tk8.6/generic/tkMenubutton.h')
-rw-r--r-- | tk8.6/generic/tkMenubutton.h | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/tk8.6/generic/tkMenubutton.h b/tk8.6/generic/tkMenubutton.h deleted file mode 100644 index e8dc12f..0000000 --- a/tk8.6/generic/tkMenubutton.h +++ /dev/null @@ -1,216 +0,0 @@ -/* - * tkMenubutton.h -- - * - * Declarations of types and functions used to implement the menubutton - * widget. - * - * Copyright (c) 1996-1997 by Sun Microsystems, Inc. - * - * See the file "license.terms" for information on usage and redistribution of - * this file, and for a DISCLAIMER OF ALL WARRANTIES. - */ - -#ifndef _TKMENUBUTTON -#define _TKMENUBUTTON - -#ifndef _TKINT -#include "tkInt.h" -#endif - -#ifndef _TKMENU -#include "tkMenu.h" -#endif - -/* - * Legal values for the "orient" field of TkMenubutton records. - */ - -enum direction { - DIRECTION_ABOVE, DIRECTION_BELOW, DIRECTION_FLUSH, - DIRECTION_LEFT, DIRECTION_RIGHT -}; - -/* - * Legal values for the "state" field of TkMenubutton records. - */ - -enum state { - STATE_ACTIVE, STATE_DISABLED, STATE_NORMAL -}; - -/* - * A data structure of the following type is kept for each widget managed by - * this file: - */ - -typedef struct { - Tk_Window tkwin; /* Window that embodies the widget. NULL means - * that the window has been destroyed but the - * data structures haven't yet been cleaned - * up. */ - Display *display; /* Display containing widget. Needed, among - * other things, so that resources can bee - * freed up even after tkwin has gone away. */ - Tcl_Interp *interp; /* Interpreter associated with menubutton. */ - Tcl_Command widgetCmd; /* Token for menubutton's widget command. */ - Tk_OptionTable optionTable; /* Table that defines configuration options - * available for this widget. */ - char *menuName; /* Name of menu associated with widget. - * Malloc-ed. */ - - /* - * Information about what's displayed in the menu button: - */ - - char *text; /* Text to display in button (malloc'ed) or - * NULL. */ - int underline; /* Index of character to underline. */ - char *textVarName; /* Name of variable (malloc'ed) or NULL. If - * non-NULL, button displays the contents of - * this variable. */ - Pixmap bitmap; /* Bitmap to display or None. If not None then - * text and textVar and underline are - * ignored. */ - char *imageString; /* Name of image to display (malloc'ed), or - * NULL. If non-NULL, bitmap, text, and - * textVarName are ignored. */ - Tk_Image image; /* Image to display in window, or NULL if - * none. */ - - /* - * Information used when displaying widget: - */ - - enum state state; /* State of button for display purposes: - * normal, active, or disabled. */ - Tk_3DBorder normalBorder; /* Structure used to draw 3-D border and - * background when window isn't active. NULL - * means no such border exists. */ - Tk_3DBorder activeBorder; /* Structure used to draw 3-D border and - * background when window is active. NULL - * means no such border exists. */ - int borderWidth; /* Width of border. */ - int relief; /* 3-d effect: TK_RELIEF_RAISED, etc. */ - int highlightWidth; /* Width in pixels of highlight to draw around - * widget when it has the focus. <= 0 means - * don't draw a highlight. */ - XColor *highlightBgColorPtr;/* Color for drawing traversal highlight area - * when highlight is off. */ - XColor *highlightColorPtr; /* Color for drawing traversal highlight. */ - int inset; /* Total width of all borders, including - * traversal highlight and 3-D border. - * Indicates how much interior stuff must be - * offset from outside edges to leave room for - * borders. */ - Tk_Font tkfont; /* Information about text font, or NULL. */ - XColor *normalFg; /* Foreground color in normal mode. */ - XColor *activeFg; /* Foreground color in active mode. NULL means - * use normalFg instead. */ - XColor *disabledFg; /* Foreground color when disabled. NULL means - * use normalFg with a 50% stipple instead. */ - GC normalTextGC; /* GC for drawing text in normal mode. */ - GC activeTextGC; /* GC for drawing text in active mode (NULL - * means use normalTextGC). */ - Pixmap gray; /* Pixmap for displaying disabled text/icon if - * disabledFg is NULL. */ - GC disabledGC; /* Used to produce disabled effect for - * text. */ - GC stippleGC; /* Used to produce disabled stipple effect for - * images when disabled. */ - int leftBearing; /* Distance from text origin to leftmost drawn - * pixel (positive means to right). */ - int rightBearing; /* Amount text sticks right from its - * origin. */ - char *widthString; /* Value of -width option. Malloc'ed. */ - char *heightString; /* Value of -height option. Malloc'ed. */ - int width, height; /* If > 0, these specify dimensions to request - * for window, in characters for text and in - * pixels for bitmaps. In this case the actual - * size of the text string or bitmap is - * ignored in computing desired window - * size. */ - int wrapLength; /* Line length (in pixels) at which to wrap - * onto next line. <= 0 means don't wrap - * except at newlines. */ - int padX, padY; /* Extra space around text or bitmap (pixels - * on each side). */ - Tk_Anchor anchor; /* Where text/bitmap should be displayed - * inside window region. */ - Tk_Justify justify; /* Justification to use for multi-line - * text. */ - int textWidth; /* Width needed to display text as requested, - * in pixels. */ - int textHeight; /* Height needed to display text as requested, - * in pixels. */ - Tk_TextLayout textLayout; /* Saved text layout information. */ - int indicatorOn; /* Non-zero means display indicator; 0 means - * don't display. */ - int indicatorHeight; /* Height of indicator in pixels. This same - * amount of extra space is also left on each - * side of the indicator. 0 if no - * indicator. */ - int indicatorWidth; /* Width of indicator in pixels, including - * indicatorHeight in padding on each side. 0 - * if no indicator. */ - - /* - * Miscellaneous information: - */ - - int compound; /* Value of -compound option; specifies - * whether the menubutton should show both an - * image and text, and, if so, how. */ - enum direction direction; /* Direction for where to pop the menu. Valid - * directions are "above", "below", "left", - * "right", and "flush". "flush" means that - * the upper left corner of the menubutton is - * where the menu pops up. "above" and "below" - * will attempt to pop the menu compleletly - * above or below the menu respectively. - * "left" and "right" will pop the menu left - * or right, and the active item will be next - * to the button. */ - Tk_Cursor cursor; /* Current cursor for window, or None. */ - char *takeFocus; /* Value of -takefocus option; not used in the - * C code, but used by keyboard traversal - * scripts. Malloc'ed, but may be NULL. */ - int flags; /* Various flags; see below for - * definitions. */ -} TkMenuButton; - -/* - * Flag bits for buttons: - * - * REDRAW_PENDING: Non-zero means a DoWhenIdle handler has - * already been queued to redraw this window. - * POSTED: Non-zero means that the menu associated with - * this button has been posted (typically because - * of an active button press). - * GOT_FOCUS: Non-zero means this button currently has the - * input focus. - */ - -#define REDRAW_PENDING 1 -#define POSTED 2 -#define GOT_FOCUS 4 - -/* - * The following constants define the dimensions of the cascade indicator, - * which is displayed if the "-indicatoron" option is true. The units for - * these options are 1/10 millimeters. - */ - -#define INDICATOR_WIDTH 40 -#define INDICATOR_HEIGHT 17 - -/* - * Declaration of procedures used in the implementation of the button widget. - */ - -MODULE_SCOPE void TkpComputeMenuButtonGeometry(TkMenuButton *mbPtr); -MODULE_SCOPE TkMenuButton *TkpCreateMenuButton(Tk_Window tkwin); -MODULE_SCOPE void TkpDisplayMenuButton(ClientData clientData); -MODULE_SCOPE void TkpDestroyMenuButton(TkMenuButton *mbPtr); -MODULE_SCOPE void TkMenuButtonWorldChanged(ClientData instanceData); - -#endif /* _TKMENUBUTTON */ |