pv::views::trace::TimeItem Class Reference

#include <timeitem.hpp>

Inheritance diagram for pv::views::trace::TimeItem:

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Public Member Functions
virtual void	set_time (const pv::util::Timestamp &time)=0
virtual const pv::util::Timestamp	time () const =0
virtual float	get_x () const =0
virtual const pv::util::Timestamp	delta (const pv::util::Timestamp &other) const
void	drag_by (const QPoint &delta)
bool	is_snapping_disabled () const
Public Member Functions inherited from pv::views::trace::ViewItem
	ViewItem ()
virtual bool	enabled () const =0
virtual bool	is_selectable (QPoint pos) const
bool	selected () const
virtual void	select (bool select=true)
virtual bool	is_draggable (QPoint pos) const
bool	dragging () const
void	drag ()
virtual void	drag_release ()
virtual QPoint	drag_point (const QRect &rect) const =0
virtual QRectF	label_rect (const QRectF &rect) const
virtual QRectF	hit_box_rect (const ViewItemPaintParams &pp) const
virtual void	paint_label (QPainter &p, const QRect &rect, bool hover)
virtual void	paint_back (QPainter &p, ViewItemPaintParams &pp)
virtual void	paint_mid (QPainter &p, ViewItemPaintParams &pp)
virtual void	paint_fore (QPainter &p, ViewItemPaintParams &pp)
virtual QMenu *	create_header_context_menu (QWidget *parent)
virtual QMenu *	create_view_context_menu (QWidget *parent, QPoint &click_pos)
virtual pv::widgets::Popup *	create_popup (QWidget *parent)
virtual void	delete_pressed ()
virtual void	hover_point_changed (const QPoint &hp)
virtual void	mouse_left_press_event (const QMouseEvent *event)

Protected Member Functions
	TimeItem (View &view)

Protected Attributes
bool	snapping_disabled_ = false
View &	view_
Protected Attributes inherited from pv::views::trace::ViewItem
QWidget *	context_parent_
QPoint	drag_point_

Additional Inherited Members
Static Public Member Functions inherited from pv::views::trace::ViewItem
static QColor	select_text_color (QColor background)
Static Public Attributes inherited from pv::views::trace::ViewItem
static const QSizeF	LabelPadding
static const int	HighlightRadius = 3
Static Protected Member Functions inherited from pv::views::trace::ViewItem
static QPen	highlight_pen ()

Detailed Description

The TimeItem class represents items on the Ruler. It is generic in nature, not making assumptions about the kind of item shown.

Definition at line 35 of file timeitem.hpp.

Constructor & Destructor Documentation

pv::views::trace::TimeItem::TimeItem ( View &  view )

protected

Constructor.

Parameters

view	A reference to the view that owns this marker.

Definition at line 28 of file timeitem.cpp.

Member Function Documentation

const pv::util::Timestamp pv::views::trace::TimeItem::delta ( const pv::util::Timestamp &  other ) const

virtual

Reimplemented in pv::views::trace::CursorPair.

Definition at line 47 of file timeitem.cpp.

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void pv::views::trace::TimeItem::drag_by ( const QPoint &  delta )

virtual

Drags the item to a delta relative to the drag point.

Parameters

delta

the offset from the drag point.

Implements pv::views::trace::ViewItem.

Definition at line 32 of file timeitem.cpp.

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virtual float pv::views::trace::TimeItem::get_x ( ) const

pure virtual

Implemented in pv::views::trace::CursorPair, pv::views::trace::TimeMarker, and pv::views::trace::TriggerMarker.

bool pv::views::trace::TimeItem::is_snapping_disabled

(

)

const

Definition at line 53 of file timeitem.cpp.

virtual void pv::views::trace::TimeItem::set_time ( const pv::util::Timestamp &  time )

pure virtual

Sets the time of the marker.

Implemented in pv::views::trace::CursorPair, pv::views::trace::TimeMarker, and pv::views::trace::TriggerMarker.

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virtual const pv::util::Timestamp pv::views::trace::TimeItem::time ( ) const

pure virtual

Returns the time this time item is set to.

Returns

0 in case there is no valid time (e.g. for a cursor pair)

Implemented in pv::views::trace::CursorPair, pv::views::trace::TriggerMarker, and pv::views::trace::TimeMarker.

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Member Data Documentation

bool pv::views::trace::TimeItem::snapping_disabled_ = false

protected

Definition at line 46 of file timeitem.hpp.

View& pv::views::trace::TimeItem::view_

protected

Definition at line 73 of file timeitem.hpp.

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

• pv/views/trace/timeitem.hpp
• pv/views/trace/timeitem.cpp