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tune the operations of CompositorOps

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This commit is contained in:
Vincent Wei
2020-02-04 21:43:06 +08:00
parent 3d6eca8258
commit ef44119c2d
1 changed files with 22 additions and 16 deletions
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include/minigui.h
+22 -16
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@@ -279,7 +279,7 @@ typedef struct _MG_Layer
/** The name of the layer. */
char name [LEN_LAYER_NAME + 1];
/** The pointer to the active client on the layer. */
/** The additional data for the layer; reserved for the server. */
DWORD dwAddData;
/** The pointer to the list of clients in the layer. */
@@ -1616,9 +1616,9 @@ typedef struct _CompositorOps {
/**
* This operation will be called when there are some dirty rectangles
* in the specific window z-node.
* in the specific window z-node on the specific layer.
*/
void (*on_dirty_win) (CompositorCtxt* ctxt, int zidx);
void (*on_dirty_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
/**
* This operation will be called when there are some dirty rectangles
@@ -1629,13 +1629,15 @@ typedef struct _CompositorOps {
/**
* This operation will be called when a z-node was out of action, e.g.,
* the z-node was hidden or released.
* The argument \a layer gives the layer which has the dirty rectangle;
* NULL for the topmost layer.
* The argument \a cause_type gives the type of the z-node which caused
* the action. For the available z-node types, please refer to \a ZNODEINFO.
* The argument \a rc contains the rectangle of the z-node in screen
* coordinates. The compositor should refresh the screen for the dirty
* rectangle.
* coordinates.
* The compositor should refresh the screen for the dirty rectangle.
*/
void (*on_dirty_rect) (CompositorCtxt* ctxt,
void (*on_dirty_screen) (CompositorCtxt* ctxt, MG_Layer* layer,
DWORD cause_type, const RECT* rc);
/**
@@ -1648,16 +1650,18 @@ typedef struct _CompositorOps {
/**
* This operation will be called when the system is hiding a popup menu.
* The compositor may purge the private data in this operation.
* The compositor can play an animation in this operation.
*/
void (*on_hiding_ppp) (CompositorCtxt* ctxt, int zidx);
/**
* This operation will be called when the system is closing a menu,
* including all popup menus of contained in the menu.
* The compositor can play an animation in this operation.
* This operation will be called when the system closed a tracking menu,
* The compositor can refresh the screen as there is no any popup menus.
* The argument \a rc_bound gives the bound rectangle of all visible
* popup menus before closing the menu.
*/
void (*on_closing_menu) (CompositorCtxt* ctxt);
void (*on_closed_menu) (CompositorCtxt* ctxt, const RECT* rc_bound);
/**
* This operation will be called when the system is showing a window.
@@ -1665,37 +1669,39 @@ typedef struct _CompositorOps {
* the surface of the window, but it can update some internal data
* in this operation.
*/
void (*on_showing_win) (CompositorCtxt* ctxt, int zidx);
void (*on_showing_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
/**
* This operation will be called when the system is hidding a window.
* The compositor may purge the private data in this operation.
* The compositor can play an animation in this operation.
*/
void (*on_hiding_win) (CompositorCtxt* ctxt, int zidx);
void (*on_hiding_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
/**
* This operation will be called when the system is moving a window.
* The compositor can play an animation in this operation.
*/
void (*on_moving_win) (CompositorCtxt* ctxt, int zidx, const RECT* dst_rc);
void (*on_moving_win) (CompositorCtxt* ctxt, MG_Layer* layer,
int zidx, const RECT* dst_rc);
/**
* This operation will be called when the system is raising the window
* z-node to top.
*/
void (*on_raising_win) (CompositorCtxt* ctxt, int zidx);
void (*on_raising_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
/**
* This operation will be called when the system is maximizing a window.
* The compositor can play an animation in this operation.
*/
void (*on_maximizing_win) (CompositorCtxt* ctxt, int zidx);
void (*on_maximizing_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
/**
* This operation will be called when the system is manimizing a window.
* The compositor can play an animation in this operation.
*/
void (*on_minimizing_win) (CompositorCtxt* ctxt, int zidx);
void (*on_minimizing_win) (CompositorCtxt* ctxt, MG_Layer* layer, int zidx);
} CompositorOps;