130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
#include "ecore_xcb_private.h"
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/**
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* @defgroup Ecore_X_Pixmap_Group X Pixmap Functions
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* @ingroup Ecore
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*
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* Functions that operate on pixmaps.
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*/
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/**
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* Creates a new pixmap.
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* @param win Window used to determine which screen of the display the
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* pixmap should be created on. If 0, the default root window
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* is used.
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* @param w Width of the new pixmap.
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* @param h Height of the new pixmap.
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* @param dep Depth of the pixmap. If 0, the default depth of the default
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* screen is used.
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* @return New pixmap.
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* @ingroup Ecore_X_Pixmap_Group
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*/
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EAPI Ecore_X_Pixmap
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ecore_x_pixmap_new(Ecore_X_Window win,
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int w,
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int h,
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int dep)
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{
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Ecore_X_Pixmap pmap;
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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CHECK_XCB_CONN;
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if (win == 0) win = ((xcb_screen_t *)_ecore_xcb_screen)->root;
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if (dep == 0) dep = ((xcb_screen_t *)_ecore_xcb_screen)->root_depth;
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pmap = xcb_generate_id(_ecore_xcb_conn);
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xcb_create_pixmap(_ecore_xcb_conn, dep, pmap, win, w, h);
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// ecore_x_flush();
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return pmap;
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}
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/**
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* Deletes the reference to the given pixmap.
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*
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* If no other clients have a reference to the given pixmap, the server
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* will destroy it.
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*
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* @param pmap The given pixmap.
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* @ingroup Ecore_X_Pixmap_Group
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*/
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EAPI void
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ecore_x_pixmap_free(Ecore_X_Pixmap pmap)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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CHECK_XCB_CONN;
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xcb_free_pixmap(_ecore_xcb_conn, pmap);
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// ecore_x_flush();
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}
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/**
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* Pastes a rectangular area of the given pixmap onto the given drawable.
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* @param pmap The given pixmap.
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* @param dest The given drawable.
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* @param gc The graphics context which governs which operation will
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* be used to paste the area onto the drawable.
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* @param sx The X position of the area on the pixmap.
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* @param sy The Y position of the area on the pixmap.
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* @param w The width of the area.
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* @param h The height of the area.
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* @param dx The X position at which to paste the area on @p dest.
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* @param dy The Y position at which to paste the area on @p dest.
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* @ingroup Ecore_X_Pixmap_Group
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*/
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EAPI void
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ecore_x_pixmap_paste(Ecore_X_Pixmap pmap,
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Ecore_X_Drawable dest,
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Ecore_X_GC gc,
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int sx,
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int sy,
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int w,
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int h,
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int dx,
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int dy)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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CHECK_XCB_CONN;
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xcb_copy_area(_ecore_xcb_conn, pmap, dest, gc, sx, sy, dx, dy, w, h);
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// ecore_x_flush();
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}
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/**
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* Retrieves the size of the given pixmap.
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* @param pmap The given pixmap.
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* @param x Pointer to an integer in which to store the X position.
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* @param y Pointer to an integer in which to store the Y position.
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* @param w Pointer to an integer in which to store the width.
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* @param h Pointer to an integer in which to store the height.
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* @ingroup Ecore_X_Pixmap_Group
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*/
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EAPI void
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ecore_x_pixmap_geometry_get(Ecore_X_Pixmap pmap,
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int *x,
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int *y,
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int *w,
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int *h)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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if (pmap)
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ecore_x_drawable_geometry_get(pmap, x, y, w, h);
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}
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/**
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* Retrieves the depth of the given pixmap.
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* @param pmap The given pixmap.
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* @return The depth of the pixmap.
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* @ingroup Ecore_X_Pixmap_Group
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*/
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EAPI int
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ecore_x_pixmap_depth_get(Ecore_X_Pixmap pmap)
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{
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LOGFN(__FILE__, __LINE__, __FUNCTION__);
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return ecore_x_drawable_depth_get(pmap);
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}
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