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/**
* @file border.h
* @author Joe Wingbermuehle
* @date 2004-2006
*
* @brief Header file for border functions.
*
*/
#ifndef BORDER_H
#define BORDER_H
struct ClientNode;
/** Flags to determine what action to take on the border. */
typedef enum {
BA_NONE = 0, /**< Do nothing. */
BA_RESIZE = 1, /**< Resize the window. */
BA_MOVE = 2, /**< Move the window. */
BA_CLOSE = 3, /**< Close the window. */
BA_MAXIMIZE = 4, /**< Maximize the window. */
BA_MINIMIZE = 5, /**< Minimize the window. */
BA_MENU = 6, /**< Show the window menu. */
BA_RESIZE_N = 0x10, /**< Resize north. */
BA_RESIZE_S = 0x20, /**< Resize south. */
BA_RESIZE_E = 0x40, /**< Resize east. */
BA_RESIZE_W = 0x80 /**< Resize west. */
} BorderActionType;
/*@{*/
void InitializeBorders();
void StartupBorders();
void ShutdownBorders();
void DestroyBorders();
/*@}*/
/** Determine the action to take for a client.
* @param np The client.
* @param x The x-coordinate of the mouse (frame relative).
* @param y The y-coordinate of the mouse (frame relative).
* @return The action to take.
*/
BorderActionType GetBorderActionType(const struct ClientNode *np, int x, int y);
/** Draw a window border.
* @param np The client whose frame to draw.
* @param expose The expose event causing the redraw (or NULL).
*/
void DrawBorder(const struct ClientNode *np, const XExposeEvent *expose);
/** Get the size of a border icon.
* @return The size in pixels (note that icons are square).
*/
int GetBorderIconSize();
/** Get the size of a window border.
* @param np The client.
* @param north Pointer to the value to contain the north border size.
* @param south Pointer to the value to contain the south border size.
* @param east Pointer to the value to contain the east border size.
* @param west Pointer to the value to contain the west border size.
*/
void GetBorderSize(const struct ClientNode *np,
int *north, int *south, int *east, int *west);
/** Set the size of window borders.
* @param str The size to use in string form.
*/
void SetBorderWidth(const char *str);
/** Set the size of window title bars.
* @param str The size to use in string form.
*/
void SetTitleHeight(const char *str);
/** Redraw all borders on the current desktop. */
void ExposeCurrentDesktop();
#endif
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