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Warning! This version of documentation is OUTDATED, as it describes an older SDK version! Please switch to the documentation for the latest SDK version.
Warning! This version of documentation describes an old SDK version which is no longer supported! Please upgrade to the latest SDK version.

Unigine::WidgetExternBase Class

Header: #include <UnigineWidgets.h>
Inherits from: Base

The base class, from which custom user-defined widgets are inherited.

See Also#

  • C++ API sample <UnigineSDK>/source/samples/Api/Widgets/WidgetExtern

WidgetExternBase Class

Members


int getClassID ( ) #

Returns a unique class ID.

Return value

Unique class ID.

Ptr<Gui> getGui ( ) const#

Returns the Gui smart pointer.

Return value

Gui smart pointer.

int getKeyActivity ( unsigned int key ) #

Checks the keyboard key.

Arguments

  • unsigned int key - Key code.

Return value

Returns 1 if the key is used by widget.

Ptr<Widget> getWidget ( ) const#

Returns the Widget smart pointer.

Return value

Widget smart pointer.

Ptr<WidgetExtern> getWidgetExtern ( ) const#

Returns the WidgetExtern smart pointer.

Return value

WidgetExtern smart pointer.

void arrange ( ) #

Calculates the widget size.

void checkCallbacks ( int x, int y ) #

Checks widget callbacks.

Arguments

  • int x - Mouse X coordinate.
  • int y - Mouse Y coordinate.

void destroy ( ) #

Destroys the widget resources.

void expand ( int width, int height ) #

Expands the widget size.

Arguments

  • int width - Maximum available width.
  • int height - Maximum available height.

void keyPress ( unsigned int key ) #

Keyboard press event (scan code).

Arguments

  • unsigned int key - Key code.

void textPress ( unsigned int unicode ) #

Keyboard press event (virtual key).

Arguments

  • unsigned int unicode - Virtual key code.

void render ( ) #

Renders the widget.

void update ( float ifps ) #

Widget update function.

Arguments

  • float ifps - Inverse FPS value.
Last update: 2022-10-10
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