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1、下面是当光标进入eventbox 后改变其形状的例子：gtk_widget_realize(eventbox); gdk_window_set_cursor(eventbox -window, gdk_cursor_new(GDK_HAND1); enum GdkCursorType typedef enum GDK_X_CURSOR = 0, GDK_ARROW = 2, GDK_BASED_ARROW_DOWN = 4, GDK_BASED_ARROW_UP = 6, GDK_BOAT = 8, GDK_BOGOSITY = 10, GDK_BOTTOM_LEFT_CORNER = 12,
2、 GDK_BOTTOM_RIGHT_CORNER = 14, GDK_BOTTOM_SIDE = 16, GDK_BOTTOM_TEE = 18, GDK_BOX_SPIRAL = 20, GDK_CENTER_PTR = 22, GDK_CIRCLE = 24, GDK_CLOCK = 26, GDK_COFFEE_MUG = 28, GDK_CROSS = 30, GDK_CROSS_REVERSE = 32, GDK_CROSSHAIR = 34, GDK_DIAMOND_CROSS = 36, GDK_DOT = 38, GDK_DOTBOX = 40, GDK_DOUBLE_ARRO
3、W = 42, GDK_DRAFT_LARGE = 44, GDK_DRAFT_SMALL = 46, GDK_DRAPED_BOX = 48, GDK_EXCHANGE = 50, GDK_FLEUR = 52, GDK_GOBBLER = 54, GDK_GUMBY = 56, GDK_HAND1 = 58, GDK_HAND2 = 60, GDK_HEART = 62, GDK_ICON = 64, GDK_IRON_CROSS = 66, GDK_LEFT_PTR = 68, GDK_LEFT_SIDE = 70, GDK_LEFT_TEE = 72, GDK_LEFTBUTTON =
4、 74, GDK_LL_ANGLE = 76, GDK_LR_ANGLE = 78, GDK_MAN = 80, GDK_MIDDLEBUTTON = 82, GDK_MOUSE = 84, GDK_PENCIL = 86, GDK_PIRATE = 88, GDK_PLUS = 90, GDK_QUESTION_ARROW = 92, GDK_RIGHT_PTR = 94, GDK_RIGHT_SIDE = 96, GDK_RIGHT_TEE = 98, GDK_RIGHTBUTTON = 100, GDK_RTL_LOGO = 102, GDK_SAILBOAT = 104, GDK_SB
5、_DOWN_ARROW = 106, GDK_SB_H_DOUBLE_ARROW = 108, GDK_SB_LEFT_ARROW = 110, GDK_SB_RIGHT_ARROW = 112, GDK_SB_UP_ARROW = 114, GDK_SB_V_DOUBLE_ARROW = 116, GDK_SHUTTLE = 118, GDK_SIZING = 120, GDK_SPIDER = 122, GDK_SPRAYCAN = 124, GDK_STAR = 126, GDK_TARGET = 128, GDK_TCROSS = 130, GDK_TOP_LEFT_ARROW = 1
6、32, GDK_TOP_LEFT_CORNER = 134, GDK_TOP_RIGHT_CORNER = 136, GDK_TOP_SIDE = 138, GDK_TOP_TEE = 140, GDK_TREK = 142, GDK_UL_ANGLE = 144, GDK_UMBRELLA = 146, GDK_UR_ANGLE = 148, GDK_WATCH = 150, GDK_XTERM = 152, GDK_LAST_CURSOR, GDK_CURSOR_IS_PIXMAP = -1 GdkCursorType; The standard cursors available. GD
7、K_X_CURSOR GDK_ARROW GDK_BASED_ARROW_D OWN GDK_BASED_ARROW_U P GDK_BOAT GDK_BOGOSITY GDK_BOTTOM_LEFT_C ORNER GDK_BOTTOM_RIGHT_ CORNER GDK_BOTTOM_SIDE GDK_BOTTOM_TEE GDK_BOX_SPIRAL GDK_CENTER_PTR GDK_CIRCLE GDK_CLOCK GDK_COFFEE_MUG GDK_CROSS GDK_CROSS_REVERSE GDK_CROSSHAIR GDK_DIAMOND_CROSS GDK_DOT G
8、DK_DOTBOX GDK_DOUBLE_ARROW GDK_DRAFT_LARGE GDK_DRAFT_SMALL GDK_DRAPED_BOX GDK_EXCHANGE GDK_FLEUR GDK_GOBBLER GDK_GUMBY GDK_HAND1 GDK_HAND2 GDK_HEART GDK_ICON GDK_IRON_CROSS GDK_LEFT_PTR GDK_LEFT_SIDE GDK_LEFT_TEE GDK_LEFTBUTTON GDK_LL_ANGLE GDK_LR_ANGLE GDK_MAN GDK_MIDDLEBUTTON GDK_MOUSE GDK_PENCIL
9、GDK_PIRATE GDK_PLUS GDK_QUESTION_ARRO W GDK_RIGHT_PTR GDK_RIGHT_SIDE GDK_RIGHT_TEE GDK_RIGHTBUTTON GDK_RTL_LOGO GDK_SAILBOAT GDK_SB_DOWN_ARROW GDK_SB_H_DOUBLE_A RROW GDK_SB_LEFT_ARROW GDK_SB_RIGHT_ARRO W GDK_SB_UP_ARROW GDK_SB_V_DOUBLE_A RROW GDK_SHUTTLE GDK_SIZING GDK_SPIDER GDK_SPRAYCAN GDK_STAR G
10、DK_TARGET GDK_TCROSS GDK_TOP_LEFT_ARRO W GDK_TOP_LEFT_CORN ER GDK_TOP_RIGHT_COR NER GDK_TOP_SIDE GDK_TOP_TEE GDK_TREK GDK_UL_ANGLE GDK_UMBRELLA GDK_UR_ANGLE GDK_WATCH GDK_XTERM GDK_LAST_CURSOR last cursor type GDK_CURSOR_IS_PIX MAP type of cursors constructed with gdk_cursor_new_from_pixmap() or gdk_cursor_ne w_from_pixbuf()
