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* removed declarations for methods which are not used/implemented in View.h

Browse Source 
* improved naming of some private BView functions and used our underscore
  prefix
* added a _DrawAfterChildren method to BView which does the necessary setup
  and calls the DrawAfterChildren hook
* call the new _DrawAfterChildren method in the BWindow implementation, this
  was easy since the view tokens are already hierachically sorted
* implement support for B_DRAW_ON_CHILDREN in the app_server's ViewLayer, it
  simply means that children are ignored for the views clipping region, any
  drawing methods will paint over children (therefor the B_DRAW_ON_CHILDREN
  flag is even properly named)

With these changes, support for B_DRAW_ON_CHILDREN and the DrawAfterChildren()
hook are implemented and behave exactly as on R5 as far as I can tell, also
for the view background painting.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23154 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2007-12-25 14:47:06 +00:00
parent 11dbc914f7
commit 099fb2d3be
5 changed files with 234 additions and 220 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/os/interface/View.h
+20 -24
View File
@@ -565,35 +565,30 @@ private:
BView(const BView&);
BView& operator=(const BView&);
void _InitData(BRect frame, const char* name, uint32 resizeMask,
uint32 flags);
status_t _SetViewBitmap(const BBitmap* bitmap,BRect srcRect,
BRect dstRect, uint32 followFlags, uint32 options);
void DoBezier(int32 gr, BPoint* controlPoints, pattern p);
void DoShape(int32 gr, BShape* shape, pattern p);
void DoPictureClip(BPicture* picture, BPoint where, bool invert,
bool sync);
void _InitData(BRect frame, const char* name,
uint32 resizeMask, uint32 flags);
status_t _SetViewBitmap(const BBitmap* bitmap,
BRect srcRect, BRect dstRect,
uint32 followFlags, uint32 options);
void _ClipToPicture(BPicture* picture, BPoint where,
bool invert, bool sync);
bool do_owner_check() const;
bool do_owner_check_no_pick() const;
void check_lock() const;
void check_lock_no_pick() const;
bool _CheckOwnerLockAndSwitchCurrent() const;
bool _CheckOwnerLock() const;
void _CheckLockAndSwitchCurrent() const;
void _CheckLock() const;
void _SwitchServerCurrentView() const;
void _SetOwner(BWindow* newOwner);
void handle_tick();
char* test_area(int32 length);
void removeCommArray();
void SetScroller(BScrollBar* sb);
void UnsetScroller(BScrollBar* sb);
void RealScrollTo(BPoint);
void fetch_font();
uchar font_encoding() const;
void _RemoveCommArray();
BShelf* _Shelf() const;
void _SetShelf(BShelf* shelf);
void _MoveTo(int32 x, int32 y);
void _ResizeBy(int32 deltaWidth, int32 deltaHeight);
void _ParentResizedBy(int32 x, int32 y);
void _ParentResizedBy(int32 deltaWidth,
int32 deltaHeight);
void _ConvertToScreen(BPoint* pt, bool checkLock) const;
void _ConvertFromScreen(BPoint* pt, bool checkLock) const;
@@ -605,7 +600,8 @@ private:
void _Activate(bool state);
void _Attach();
void _Detach();
void _Draw(BRect updateRect);
void _Draw(BRect screenUpdateRect);
void _DrawAfterChildren(BRect screenUpdateRect);
void _Pulse();
void _UpdateStateForRemove();
@@ -621,8 +617,8 @@ private:
bool _RemoveSelf();
// Debugging methods
void PrintToStream();
void PrintTree();
void _PrintToStream();
void _PrintTree();
int32 server_token;
uint32 fFlags;