Implement this interface to handle view events. More...
#include "include/views/cef_view_delegate.h"
Public Member Functions | |
| virtual CefSize | GetPreferredSize (CefRefPtr< CefView > view) |
| Return the preferred size for |view|. More... | |
| virtual CefSize | GetMinimumSize (CefRefPtr< CefView > view) |
| Return the minimum size for |view|. More... | |
| virtual CefSize | GetMaximumSize (CefRefPtr< CefView > view) |
| Return the maximum size for |view|. More... | |
| virtual int | GetHeightForWidth (CefRefPtr< CefView > view, int width) |
| Return the height necessary to display |view| with the provided |width|. More... | |
| virtual void | OnParentViewChanged (CefRefPtr< CefView > view, bool added, CefRefPtr< CefView > parent) |
| Called when the parent of |view| has changed. More... | |
| virtual void | OnChildViewChanged (CefRefPtr< CefView > view, bool added, CefRefPtr< CefView > child) |
| Called when a child of |view| has changed. More... | |
| virtual void | OnWindowChanged (CefRefPtr< CefView > view, bool added) |
| Called when |view| is added or removed from the CefWindow. More... | |
| virtual void | OnLayoutChanged (CefRefPtr< CefView > view, const CefRect &new_bounds) |
| Called when the layout of |view| has changed. More... | |
| virtual void | OnFocus (CefRefPtr< CefView > view) |
| Called when |view| gains focus. More... | |
| virtual void | OnBlur (CefRefPtr< CefView > view) |
| Called when |view| loses focus. More... | |
 Public Member Functions inherited from CefBaseRefCounted | |
| virtual void | AddRef () const =0 |
| Called to increment the reference count for the object. More... | |
| virtual bool | Release () const =0 |
| Called to decrement the reference count for the object. More... | |
| virtual bool | HasOneRef () const =0 |
| Returns true if the reference count is 1. More... | |
| virtual bool | HasAtLeastOneRef () const =0 |
| Returns true if the reference count is at least 1. More... | |
Additional Inherited Members | |
| Protected Member Functions inherited from CefBaseRefCounted | |
| virtual | ~CefBaseRefCounted () |
Detailed Description
Implement this interface to handle view events.
All size and position values are in density independent pixels (DIP) unless otherwise indicated. The methods of this class will be called on the browser process UI thread unless otherwise indicated.
Member Function Documentation
◆ GetHeightForWidth()
|
inlinevirtual |
Return the height necessary to display |view| with the provided |width|.
If not specified the result of GetPreferredSize().height will be used by default. Override if |view|'s preferred height depends upon the width (for example, with Labels).
◆ GetMaximumSize()
Return the maximum size for |view|.
◆ GetMinimumSize()
Return the minimum size for |view|.
◆ GetPreferredSize()
Return the preferred size for |view|.
The Layout will use this information to determine the display size.
◆ OnBlur()
Called when |view| loses focus.
◆ OnChildViewChanged()
|
inlinevirtual |
Called when a child of |view| has changed.
If |child| is being added to |view| then |added| will be true. If |child| is being removed from |view| then |added| will be false. If |child| is being reparented the remove notification will be sent to the old parent before the add notification is sent to the new parent. Do not modify the view hierarchy in this callback.
◆ OnFocus()
Called when |view| gains focus.
◆ OnLayoutChanged()
|
inlinevirtual |
Called when the layout of |view| has changed.
◆ OnParentViewChanged()
|
inlinevirtual |
Called when the parent of |view| has changed.
If |view| is being added to |parent| then |added| will be true. If |view| is being removed from |parent| then |added| will be false. If |view| is being reparented the remove notification will be sent before the add notification. Do not modify the view hierarchy in this callback.
◆ OnWindowChanged()
|
inlinevirtual |
Called when |view| is added or removed from the CefWindow.
The documentation for this class was generated from the following file:
- include/views/cef_view_delegate.h
