Inheritance diagram for cloudViewer::visualization::gui::PyImageWidget:

Collaboration diagram for cloudViewer::visualization::gui::PyImageWidget:

Public Member Functions
	PyImageWidget ()

	PyImageWidget (const char *image_path)

	PyImageWidget (std::shared_ptr< cloudViewer::geometry::Image > image)
	Uses existing image. Each ImageWidget will use one draw call. More...

	PyImageWidget (std::shared_ptr< cloudViewer::t::geometry::Image > image)
	Uses existing image. Each ImageWidget will use one draw call. More...

	PyImageWidget (cloudViewer::visualization::rendering::TextureHandle texture_id, float u0=0.0f, float v0=0.0f, float u1=1.0f, float v1=1.0f)

	~PyImageWidget ()=default

void	SetOnMouse (std::function< int(const MouseEvent &)> f)

void	SetOnKey (std::function< int(const KeyEvent &)> f)

Widget::EventResult	Mouse (const MouseEvent &e) override

Widget::EventResult	Key (const KeyEvent &e) override

Public Member Functions inherited from cloudViewer::visualization::gui::ImageWidget
	ImageWidget ()

	ImageWidget (const char *image_path)

	ImageWidget (std::shared_ptr< geometry::Image > image)
	Uses existing image. Each ImageWidget will use one draw call. More...

	ImageWidget (std::shared_ptr< t::geometry::Image > image)
	Uses existing image. Each ImageWidget will use one draw call. More...

	ImageWidget (visualization::rendering::TextureHandle texture_id, float u0=0.0f, float v0=0.0f, float u1=1.0f, float v1=1.0f)

	ImageWidget (std::shared_ptr< UIImage > image)

	~ImageWidget ()

void	UpdateImage (std::shared_ptr< geometry::Image > image)

void	UpdateImage (std::shared_ptr< t::geometry::Image > image)

std::shared_ptr< UIImage >	GetUIImage () const

void	SetUIImage (std::shared_ptr< UIImage > image)

Size	CalcPreferredSize (const LayoutContext &context, const Constraints &constraints) const override

void	Layout (const LayoutContext &context) override

DrawResult	Draw (const DrawContext &context) override

Public Member Functions inherited from cloudViewer::visualization::gui::Widget
	Widget ()

	Widget (const std::vector< std::shared_ptr< Widget >> &children)

virtual	~Widget ()

virtual void	AddChild (std::shared_ptr< Widget > child)

virtual const std::vector< std::shared_ptr< Widget > >	GetChildren () const

virtual const Rect &	GetFrame () const
	Returns the frame size in pixels. More...

virtual void	SetFrame (const Rect &f)

virtual const Color &	GetBackgroundColor () const

virtual bool	IsDefaultBackgroundColor () const

virtual void	SetBackgroundColor (const Color &color)

virtual bool	IsVisible () const

virtual void	SetVisible (bool vis)

virtual bool	IsEnabled () const

virtual void	SetEnabled (bool enabled)

virtual void	SetTooltip (const char *text)

virtual const char *	GetTooltip () const

virtual Size	CalcMinimumSize (const LayoutContext &context) const

virtual DrawResult	Tick (const TickEvent &e)

Additional Inherited Members
Public Types inherited from cloudViewer::visualization::gui::Widget
enum class	DrawResult { NONE , REDRAW , RELAYOUT }

enum class	EventResult { IGNORED , CONSUMED , DISCARD }

Static Public Attributes inherited from cloudViewer::visualization::gui::Widget
static constexpr int	DIM_GROW = 10000

Protected Member Functions inherited from cloudViewer::visualization::gui::Widget
void	DrawImGuiPushEnabledState ()

void	DrawImGuiPopEnabledState ()

void	DrawImGuiTooltip ()

Detailed Description

Definition at line 177 of file gui.cpp.

Constructor & Destructor Documentation

◆ PyImageWidget() [1/5]

cloudViewer::visualization::gui::PyImageWidget::PyImageWidget ( )

inline

Definition at line 181 of file gui.cpp.

◆ PyImageWidget() [2/5]

cloudViewer::visualization::gui::PyImageWidget::PyImageWidget ( const char * image_path )

inlineexplicit

Uses image from the specified path. Each ImageWidget will use one draw call.

Definition at line 184 of file gui.cpp.

◆ PyImageWidget() [3/5]

cloudViewer::visualization::gui::PyImageWidget::PyImageWidget ( std::shared_ptr< cloudViewer::geometry::Image > image )

inlineexplicit

Uses existing image. Each ImageWidget will use one draw call.

Definition at line 186 of file gui.cpp.

◆ PyImageWidget() [4/5]

cloudViewer::visualization::gui::PyImageWidget::PyImageWidget ( std::shared_ptr< cloudViewer::t::geometry::Image > image )

inlineexplicit

Uses existing image. Each ImageWidget will use one draw call.

Definition at line 189 of file gui.cpp.

◆ PyImageWidget() [5/5]

cloudViewer::visualization::gui::PyImageWidget::PyImageWidget	(	cloudViewer::visualization::rendering::TextureHandle	texture_id,
		float	u0 = `0.0f`,
		float	v0 = `0.0f`,
		float	u1 = `1.0f`,
		float	v1 = `1.0f`
	)

inlineexplicit

Uses an existing texture, using texture coordinates (u0, v0) to (u1, v1). Does not deallocate texture on destruction. This is useful for using an icon atlas to reduce draw calls.

Definition at line 195 of file gui.cpp.

◆ ~PyImageWidget()

cloudViewer::visualization::gui::PyImageWidget::~PyImageWidget ( )

default

Member Function Documentation

◆ Key()

Widget::EventResult cloudViewer::visualization::gui::PyImageWidget::Key ( const KeyEvent & e )

inlineoverridevirtual

Widgets that use Dear ImGUI should not need to override this, as Dear ImGUI will take care of all the key handling during the Draw().

Reimplemented from cloudViewer::visualization::gui::Widget.

Definition at line 229 of file gui.cpp.

References cloudViewer::visualization::gui::Widget::CONSUMED, cloudViewer::visualization::gui::CONSUMED, cloudViewer::visualization::gui::HANDLED, cloudViewer::visualization::gui::Widget::IGNORED, cloudViewer::visualization::gui::IGNORED, cloudViewer::visualization::gui::Widget::Key(), and result.

◆ Mouse()

Widget::EventResult cloudViewer::visualization::gui::PyImageWidget::Mouse ( const MouseEvent & e )

inlineoverridevirtual

Widgets that use Dear ImGUI should not need to override this, as Dear ImGUI will take care of all the mouse handling during the Draw().

Reimplemented from cloudViewer::visualization::gui::Widget.

Definition at line 208 of file gui.cpp.

References cloudViewer::visualization::gui::Widget::CONSUMED, cloudViewer::visualization::gui::CONSUMED, cloudViewer::visualization::gui::HANDLED, cloudViewer::visualization::gui::Widget::IGNORED, cloudViewer::visualization::gui::IGNORED, cloudViewer::visualization::gui::Widget::Mouse(), and result.

◆ SetOnKey()

void cloudViewer::visualization::gui::PyImageWidget::SetOnKey ( std::function< int(const KeyEvent &)> f )

inline

Definition at line 206 of file gui.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

◆ SetOnMouse()

void cloudViewer::visualization::gui::PyImageWidget::SetOnMouse ( std::function< int(const MouseEvent &)> f )

inline

Definition at line 205 of file gui.cpp.

Referenced by cloudViewer::visualization::gui::pybind_gui_classes().

The documentation for this class was generated from the following file:

/root/ACloudViewer/libs/Python/pybind/visualization/gui/gui.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PyImageWidget() [1/5]

◆ PyImageWidget() [2/5]

◆ PyImageWidget() [3/5]

◆ PyImageWidget() [4/5]

◆ PyImageWidget() [5/5]

◆ ~PyImageWidget()

Member Function Documentation

◆ Key()

◆ Mouse()

◆ SetOnKey()

◆ SetOnMouse()