157 lines
4.4 KiB
C
157 lines
4.4 KiB
C
#include "ecore_xcb_private.h"
|
|
#include <xcb/xcb.h>
|
|
|
|
/**
|
|
* @defgroup Ecore_X_Drawable_Group X Drawable Functions
|
|
*
|
|
* Functions that operate on drawables.
|
|
*/
|
|
|
|
/**
|
|
* Sends the GetGeometry request.
|
|
* @param drawable Drawable whose characteristics are sought.
|
|
* @ingroup Ecore_X_Drawable_Group
|
|
*/
|
|
EAPI void
|
|
ecore_x_drawable_geometry_get_prefetch(Ecore_X_Drawable drawable)
|
|
{
|
|
xcb_get_geometry_cookie_t cookie;
|
|
|
|
cookie = xcb_get_geometry_unchecked(_ecore_xcb_conn, drawable);
|
|
_ecore_xcb_cookie_cache(cookie.sequence);
|
|
} /* ecore_x_drawable_geometry_get_prefetch */
|
|
|
|
/**
|
|
* Gets the reply of the GetGeometry request sent by ecore_x_atom_get_prefetch().
|
|
* @ingroup Ecore_X_Drawable_Group
|
|
*/
|
|
EAPI void
|
|
ecore_x_drawable_geometry_get_fetch(void)
|
|
{
|
|
xcb_get_geometry_cookie_t cookie;
|
|
xcb_get_geometry_reply_t *reply;
|
|
|
|
cookie.sequence = _ecore_xcb_cookie_get();
|
|
reply = xcb_get_geometry_reply(_ecore_xcb_conn, cookie, NULL);
|
|
_ecore_xcb_reply_cache(reply);
|
|
} /* ecore_x_drawable_geometry_get_fetch */
|
|
|
|
/**
|
|
* Retrieves the geometry of the given drawable.
|
|
* @param drawable Unused.
|
|
* @param x Pointer to an integer into which the X position is to be stored.
|
|
* @param y Pointer to an integer into which the Y position is to be stored.
|
|
* @param width Pointer to an integer into which the width is to be stored.
|
|
* @param height Pointer to an integer into which the height is to be stored.
|
|
*
|
|
* To use this function, you must call before, and in order,
|
|
* ecore_x_drawable_geometry_get_prefetch(), which sends the GetGeometry request,
|
|
* then ecore_x_drawable_geometry_get_fetch(), which gets the reply.
|
|
* @ingroup Ecore_X_Drawable_Group
|
|
*/
|
|
EAPI void
|
|
ecore_x_drawable_geometry_get(Ecore_X_Drawable drawable __UNUSED__,
|
|
int *x,
|
|
int *y,
|
|
int *width,
|
|
int *height)
|
|
{
|
|
xcb_get_geometry_reply_t *reply;
|
|
|
|
reply = _ecore_xcb_reply_get();
|
|
if (!reply)
|
|
{
|
|
if (x)
|
|
*x = 0;
|
|
|
|
if (y)
|
|
*y = 0;
|
|
|
|
if (width)
|
|
*width = 0;
|
|
|
|
if (height)
|
|
*height = 0;
|
|
|
|
return;
|
|
}
|
|
|
|
if (x)
|
|
*x = reply->x;
|
|
|
|
if (y)
|
|
*y = reply->y;
|
|
|
|
if (width)
|
|
*width = reply->width;
|
|
|
|
if (height)
|
|
*height = reply->height;
|
|
} /* ecore_x_drawable_geometry_get */
|
|
|
|
/**
|
|
* Retrieves the width of the border of the given drawable.
|
|
* @param drawable Unused.
|
|
* @return The border width of the given drawable.
|
|
*
|
|
* To use this function, you must call before, and in order,
|
|
* ecore_x_drawable_geometry_get_prefetch(), which sends the GetGeometry request,
|
|
* then ecore_x_drawable_geometry_get_fetch(), which gets the reply.
|
|
* @ingroup Ecore_X_Drawable_Group
|
|
*/
|
|
EAPI int
|
|
ecore_x_drawable_border_width_get(Ecore_X_Drawable drawable __UNUSED__)
|
|
{
|
|
xcb_get_geometry_reply_t *reply;
|
|
|
|
reply = _ecore_xcb_reply_get();
|
|
if (!reply)
|
|
return 0;
|
|
|
|
return reply->border_width;
|
|
} /* ecore_x_drawable_border_width_get */
|
|
|
|
/**
|
|
* Retrieves the depth of the given drawable.
|
|
* @param drawable Unused.
|
|
* @return The depth of the given drawable.
|
|
*
|
|
* To use this function, you must call before, and in order,
|
|
* ecore_x_drawable_geometry_get_prefetch(), which sends the GetGeometry request,
|
|
* then ecore_x_drawable_geometry_get_fetch(), which gets the reply.
|
|
* @ingroup Ecore_X_Drawable_Group
|
|
*/
|
|
EAPI int
|
|
ecore_x_drawable_depth_get(Ecore_X_Drawable drawable __UNUSED__)
|
|
{
|
|
xcb_get_geometry_reply_t *reply;
|
|
|
|
reply = _ecore_xcb_reply_get();
|
|
if (!reply)
|
|
return 0;
|
|
|
|
return reply->depth;
|
|
} /* ecore_x_drawable_depth_get */
|
|
|
|
/**
|
|
* Fill the specified rectangle on a drawable.
|
|
* @param d The given drawable.
|
|
* @param gc The graphic context that controls the fill rules.
|
|
* @param x The X coordinate of the top-left corner of the rectangle.
|
|
* @param y The Y coordinate of the top-left corner of the rectangle.
|
|
* @param width The width of the rectangle.
|
|
* @param height The height of the rectangle.
|
|
*/
|
|
EAPI void
|
|
ecore_x_drawable_rectangle_fill(Ecore_X_Drawable d, Ecore_X_GC gc, int x, int y, int width, int height)
|
|
{
|
|
xcb_rectangle_t rectangle;
|
|
|
|
rectangle.x = x;
|
|
rectangle.y = y;
|
|
rectangle.width = width;
|
|
rectangle.height = height;
|
|
xcb_poly_fill_rectangle(_ecore_xcb_conn, d, gc, 1, &rectangle);
|
|
} /* ecore_x_drawable_rectangle_fill */
|
|
|