Audacity 3.2.0
Public Member Functions | Private Member Functions | Private Attributes | List of all members
TimeTrackVRulerControls Class Referencefinal

#include <TimeTrackVRulerControls.h>

Inheritance diagram for TimeTrackVRulerControls:
[legend]
Collaboration diagram for TimeTrackVRulerControls:
[legend]

Public Member Functions

 TimeTrackVRulerControls (const std::shared_ptr< TrackView > &pTrackView)
 
 ~TimeTrackVRulerControls ()
 
std::vector< UIHandlePtrHitTest (const TrackPanelMouseState &state, const AudacityProject *) override
 
- Public Member Functions inherited from TrackVRulerControls
 TrackVRulerControls (const std::shared_ptr< TrackView > &pTrackView)
 
virtual ~TrackVRulerControls ()=0
 
std::vector< UIHandlePtrHitTest (const TrackPanelMouseState &state, const AudacityProject *pProject) override
 
virtual void UpdateRuler (const wxRect &rect)=0
 
- Public Member Functions inherited from CommonTrackPanelCell
 CommonTrackPanelCell ()
 
virtual ~CommonTrackPanelCell ()=0
 
HitTestPreview DefaultPreview (const TrackPanelMouseState &, const AudacityProject *) override
 
std::shared_ptr< TrackFindTrack ()
 
std::shared_ptr< const TrackFindTrack () const
 
virtual std::vector< MenuItemGetMenuItems (const wxRect &rect, const wxPoint *pPosition, AudacityProject *pProject)
 Return a list of items for DoContextMenu() (empties for separators) More...
 
- Public Member Functions inherited from TrackPanelCell
 TrackPanelCell ()=default
 
 TrackPanelCell (const TrackPanelCell &) PROHIBITED
 
TrackPanelCelloperator= (const TrackPanelCell &) PROHIBITED
 
virtual ~TrackPanelCell ()=0
 
virtual HitTestPreview DefaultPreview (const TrackPanelMouseState &state, const AudacityProject *pProject)
 
virtual std::vector< UIHandlePtrHitTest (const TrackPanelMouseState &state, const AudacityProject *pProject)=0
 
virtual unsigned HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject)
 
virtual std::shared_ptr< TrackPanelCellContextMenuDelegate ()
 
virtual unsigned DoContextMenu (const wxRect &rect, wxWindow *pParent, const wxPoint *pPosition, AudacityProject *pProject)
 
virtual unsigned CaptureKey (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned KeyDown (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned KeyUp (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned Char (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow *pParent, AudacityProject *project)
 
virtual unsigned LoseFocus (AudacityProject *project)
 
- Public Member Functions inherited from TrackPanelNode
 TrackPanelNode ()
 
virtual ~TrackPanelNode ()=0
 
- Public Member Functions inherited from TrackPanelDrawable
virtual ~TrackPanelDrawable ()=0
 
virtual void Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass)
 
virtual wxRect DrawingArea (TrackPanelDrawingContext &context, const wxRect &rect, const wxRect &panelRect, unsigned iPass)
 

Private Member Functions

 TimeTrackVRulerControls (const TimeTrackVRulerControls &)=delete
 
TimeTrackVRulerControlsoperator= (const TimeTrackVRulerControls &)=delete
 
void Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass) override
 
void UpdateRuler (const wxRect &rect) override
 

Private Attributes

std::weak_ptr< TimeTrackVZoomHandlemVZoomHandle
 

Additional Inherited Members

- Static Public Member Functions inherited from TrackVRulerControls
static TrackVRulerControlsGet (TrackView &)
 
static const TrackVRulerControlsGet (const TrackView &)
 
static void DrawZooming (TrackPanelDrawingContext &context, const wxRect &rect, int zoomStart, int zoomEnd)
 
static wxRect ZoomingArea (const wxRect &rect, const wxRect &panelRect)
 
- Static Public Member Functions inherited from TrackPanelDrawable
static wxRect MaximizeWidth (const wxRect &rect, const wxRect &panelRect)
 
static wxRect MaximizeHeight (const wxRect &rect, const wxRect &panelRect)
 
- Protected Member Functions inherited from TrackVRulerControls
std::shared_ptr< TrackDoFindTrack () override
 
void Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass) override
 
wxRect DrawingArea (TrackPanelDrawingContext &, const wxRect &rect, const wxRect &panelRect, unsigned iPass) override
 
TrackGetTrack () const
 
- Protected Member Functions inherited from CommonTrackPanelCell
virtual std::shared_ptr< TrackDoFindTrack ()=0
 
unsigned DoContextMenu (const wxRect &rect, wxWindow *pParent, const wxPoint *pPosition, AudacityProject *pProject) override
 
unsigned HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject) override
 
- Protected Attributes inherited from TrackVRulerControls
std::weak_ptr< TrackViewmwTrackView
 

Detailed Description

Definition at line 20 of file TimeTrackVRulerControls.h.

Constructor & Destructor Documentation

◆ TimeTrackVRulerControls() [1/2]

TimeTrackVRulerControls::TimeTrackVRulerControls ( const TimeTrackVRulerControls )
privatedelete

◆ TimeTrackVRulerControls() [2/2]

TimeTrackVRulerControls::TimeTrackVRulerControls ( const std::shared_ptr< TrackView > &  pTrackView)
inlineexplicit

Definition at line 27 of file TimeTrackVRulerControls.h.

28 : TrackVRulerControls( pTrackView ) {}
TrackVRulerControls(const std::shared_ptr< TrackView > &pTrackView)

◆ ~TimeTrackVRulerControls()

TimeTrackVRulerControls::~TimeTrackVRulerControls ( )

Definition at line 32 of file TimeTrackVRulerControls.cpp.

33{
34}

Member Function Documentation

◆ Draw()

void TimeTrackVRulerControls::Draw ( TrackPanelDrawingContext context,
const wxRect &  rect,
unsigned  iPass 
)
overrideprivatevirtual

Reimplemented from TrackPanelDrawable.

Definition at line 68 of file TimeTrackVRulerControls.cpp.

71{
72 TrackVRulerControls::Draw( context, rect_, iPass );
73
74 // Draw on a later pass because the bevel overpaints one pixel
75 // out of bounds on the bottom
76
77 if ( iPass == TrackArtist::PassControls ) {
78 auto t = FindTrack();
79 if ( !t )
80 return;
81
82 auto rect = rect_;
83 --rect.width;
84 --rect.height;
85
86 auto dc = &context.dc;
87 wxRect bev = rect;
88 bev.Inflate(-1, 0);
89 bev.width += 1;
90 AColor::BevelTrackInfo(*dc, true, bev);
91
92 // Right align the ruler
93 wxRect rr = rect;
94 rr.width--;
95 if (t && t->vrulerSize.first < rect.GetWidth()) {
96 int adj = rr.GetWidth() - t->vrulerSize.first;
97 rr.x += adj;
98 rr.width -= adj;
99 }
100
101 UpdateRuler(rr);
102
103 auto vruler = &ruler();
104
105 vruler->SetTickColour( theTheme.Colour( clrTrackPanelText ));
106 vruler->Draw(*dc);
107 }
108}
THEME_API Theme theTheme
Definition: Theme.cpp:82
static void BevelTrackInfo(wxDC &dc, bool up, const wxRect &r, bool highlight=false)
Definition: AColor.cpp:340
std::shared_ptr< Track > FindTrack()
wxColour & Colour(int iIndex)
void UpdateRuler(const wxRect &rect) override
void Draw(TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass) override

References AColor::BevelTrackInfo(), ThemeBase::Colour(), TrackPanelDrawingContext::dc, TrackVRulerControls::Draw(), CommonTrackPanelCell::FindTrack(), TrackArtist::PassControls, anonymous_namespace{TimeTrackVRulerControls.cpp}::ruler(), theTheme, and UpdateRuler().

Here is the call graph for this function:

◆ HitTest()

std::vector< UIHandlePtr > TimeTrackVRulerControls::HitTest ( const TrackPanelMouseState state,
const AudacityProject pProject 
)
overridevirtual

Implements TrackPanelCell.

Definition at line 46 of file TimeTrackVRulerControls.cpp.

49{
50 std::vector<UIHandlePtr> results;
51
52 if ( st.state.GetX() <= st.rect.GetRight() - kGuard ) {
53 auto pTrack = FindTrack()->SharedPointer<TimeTrack>( );
54 if (pTrack) {
55 auto result = std::make_shared<TimeTrackVZoomHandle>(
56 pTrack, st.rect, st.state.m_y );
57 result = AssignUIHandlePtr(mVZoomHandle, result);
58 results.push_back(result);
59 }
60 }
61
62 auto more = TrackVRulerControls::HitTest(st, pProject);
63 std::copy(more.begin(), more.end(), std::back_inserter(results));
64
65 return results;
66}
const int kGuard
std::shared_ptr< Subclass > AssignUIHandlePtr(std::weak_ptr< Subclass > &holder, const std::shared_ptr< Subclass > &pNew)
Definition: UIHandle.h:151
A kind of Track used to 'warp time'.
Definition: TimeTrack.h:22
std::weak_ptr< TimeTrackVZoomHandle > mVZoomHandle
std::vector< UIHandlePtr > HitTest(const TrackPanelMouseState &state, const AudacityProject *pProject) override

References AssignUIHandlePtr(), CommonTrackPanelCell::FindTrack(), TrackVRulerControls::HitTest(), kGuard, mVZoomHandle, TrackPanelMouseState::rect, and TrackPanelMouseState::state.

Here is the call graph for this function:

◆ operator=()

TimeTrackVRulerControls & TimeTrackVRulerControls::operator= ( const TimeTrackVRulerControls )
privatedelete

◆ UpdateRuler()

void TimeTrackVRulerControls::UpdateRuler ( const wxRect &  rect)
overrideprivatevirtual

Implements TrackVRulerControls.

Definition at line 110 of file TimeTrackVRulerControls.cpp.

111{
112 const auto tt = std::static_pointer_cast< TimeTrack >( FindTrack() );
113 if (!tt)
114 return;
115 auto vruler = &ruler();
116
117 float min, max;
118 min = tt->GetRangeLower() * 100.0;
119 max = tt->GetRangeUpper() * 100.0;
120
121 vruler->SetDbMirrorValue( 0.0 );
122 vruler->SetBounds(rect.x, rect.y, rect.x + rect.width, rect.y + rect.height-1);
123 vruler->SetOrientation(wxVERTICAL);
124 vruler->SetRange(max, min);
125 vruler->SetFormat(tt->GetDisplayLog()
128 vruler->SetUnits({});
129 vruler->SetLabelEdges(false);
130 if (tt->GetDisplayLog())
131 vruler->SetUpdater(&LogarithmicUpdater::Instance());
132 else
133 vruler->SetUpdater(&LinearUpdater::Instance());
134
135 vruler->GetMaxSize( &tt->vrulerSize.first, &tt->vrulerSize.second );
136}
int min(int a, int b)
static const LinearUpdater & Instance()
static const LogarithmicUpdater & Instance()
static const RealFormat & LinearInstance()
Definition: RealFormat.cpp:14
static const RealFormat & LogInstance()
Definition: RealFormat.cpp:20

References CommonTrackPanelCell::FindTrack(), LinearUpdater::Instance(), LogarithmicUpdater::Instance(), RealFormat::LinearInstance(), RealFormat::LogInstance(), min(), and anonymous_namespace{TimeTrackVRulerControls.cpp}::ruler().

Referenced by Draw().

Here is the call graph for this function:
Here is the caller graph for this function:

Member Data Documentation

◆ mVZoomHandle

std::weak_ptr<TimeTrackVZoomHandle> TimeTrackVRulerControls::mVZoomHandle
private

Definition at line 45 of file TimeTrackVRulerControls.h.

Referenced by HitTest().


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