VSTGUI 4.10
Graphical User Interface Framework not only for VST plugins
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adapter for the IView interface More...
#include <iexternalview.h>
Public Member Functions | |
bool | platformViewTypeSupported (PlatformViewType type) override |
check if the view supports the platform view type More... | |
bool | attach (void *parent, PlatformViewType parentViewType) override |
attach the view to the parent More... | |
bool | remove () override |
remove the view from its parent More... | |
void | setViewSize (IntRect frame, IntRect visible) override |
set the size and position of the view More... | |
void | setContentScaleFactor (double scaleFactor) override |
set the scale factor in use More... | |
void | setMouseEnabled (bool state) override |
enable or disable mouse handling for the view More... | |
void | takeFocus () override |
the view should take focus More... | |
void | looseFocus () override |
the view should loose focus More... | |
void | setTookFocusCallback (const TookFocusCallback &callback) override |
a callback the embedder sets on the view to get notified when the view took focus More... | |
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virtual | ~IView () noexcept=default |
virtual bool | platformViewTypeSupported (PlatformViewType type)=0 |
check if the view supports the platform view type More... | |
virtual bool | attach (void *parent, PlatformViewType parentViewType)=0 |
attach the view to the parent More... | |
virtual bool | remove ()=0 |
remove the view from its parent More... | |
virtual void | setViewSize (IntRect frame, IntRect visible)=0 |
set the size and position of the view More... | |
virtual void | setContentScaleFactor (double scaleFactor)=0 |
set the scale factor in use More... | |
virtual void | setMouseEnabled (bool state)=0 |
enable or disable mouse handling for the view More... | |
virtual void | takeFocus ()=0 |
the view should take focus More... | |
virtual void | looseFocus ()=0 |
the view should loose focus More... | |
virtual void | setTookFocusCallback (const TookFocusCallback &callback)=0 |
a callback the embedder sets on the view to get notified when the view took focus More... | |
Additional Inherited Members | |
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using | TookFocusCallback = std::function< void()> |
adapter for the IView interface
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inlineoverridevirtual |
attach the view to the parent
Implements IView.
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inlineoverridevirtual |
the view should loose focus
Implements IView.
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inlineoverridevirtual |
check if the view supports the platform view type
Implements IView.
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inlineoverridevirtual |
remove the view from its parent
Implements IView.
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inlineoverridevirtual |
set the scale factor in use
Implements IView.
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inlineoverridevirtual |
enable or disable mouse handling for the view
Implements IView.
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inlineoverridevirtual |
a callback the embedder sets on the view to get notified when the view took focus
Implements IView.
set the size and position of the view
the coordinate system for the parameters used are system native, this means on Windows the scale factor is already applied to the coordinates and on macOS they are not (as with all NSViews)
the visible rectangle is the rectangle clipped to all its parent views while the frame rectangle is the full size of the view if it would not be clipped. this way it is possible to support views inside of scroll views and the like. See the examples how this is done.
Implements IView.
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inlineoverridevirtual |
the view should take focus
Implements IView.