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ChartCanvas Class Reference

ChartCanvas - Main chart display and interaction component. More...

#include <chcanv.h>

Inheritance diagram for ChartCanvas:

Public Member Functions

 ChartCanvas (wxFrame *frame, int canvasIndex, wxWindow *nmea_log)
 
void SetupGlCanvas ()
 
void OnKeyDown (wxKeyEvent &event)
 
void OnKeyUp (wxKeyEvent &event)
 
void OnKeyChar (wxKeyEvent &event)
 
void OnPaint (wxPaintEvent &event)
 
void PaintCleanup ()
 
void Scroll (int dx, int dy)
 
void ResetGridFont ()
 
void OnToolLeftClick (wxCommandEvent &event)
 
bool MouseEventOverlayWindows (wxMouseEvent &event)
 
bool MouseEventChartBar (wxMouseEvent &event)
 
bool MouseEventMUIBar (wxMouseEvent &event)
 
bool MouseEventToolbar (wxMouseEvent &event)
 
bool MouseEventIENCBar (wxMouseEvent &event)
 
bool MouseEventSetup (wxMouseEvent &event, bool b_handle_dclick=true)
 
bool MouseEventProcessObjects (wxMouseEvent &event)
 
bool MouseEventProcessCanvas (wxMouseEvent &event)
 Processes mouse events for core chart panning and zooming operations.
 
void SetCanvasCursor (wxMouseEvent &event)
 
void OnKillFocus (wxFocusEvent &WXUNUSED(event))
 
void OnSetFocus (wxFocusEvent &WXUNUSED(event))
 
void PopupMenuHandler (wxCommandEvent &event)
 
bool IsPrimaryCanvas ()
 
bool SetUserOwnship ()
 
double GetCanvasRangeMeters ()
 
void SetCanvasRangeMeters (double range)
 
void EnablePaint (bool b_enable)
 
bool SetCursor (const wxCursor &c) override
 
void Refresh (bool eraseBackground=true, const wxRect *rect=nullptr) override
 
void Update () override
 
void LostMouseCapture (wxMouseCaptureLostEvent &event)
 
void CancelMouseRoute ()
 
void SetDisplaySizeMM (double size)
 Set the width of the screen in millimeters.
 
double GetDisplaySizeMM ()
 Get the width of the screen in millimeters.
 
bool SetVPScale (double sc, bool b_refresh=true)
 Sets the viewport scale while maintaining the center point.
 
bool SetVPProjection (int projection)
 
bool SetViewPoint (double lat, double lon)
 Set the viewport center point.
 
bool SetViewPointByCorners (double latSW, double lonSW, double latNE, double lonNE)
 
bool SetViewPoint (double lat, double lon, double scale_ppm, double skew, double rotation, int projection=0, bool b_adjust=true, bool b_refresh=true)
 Set the viewport center point, scale, skew, rotation and projection.
 
void ReloadVP (bool b_adjust=true)
 
void LoadVP (ViewPort &vp, bool b_adjust=true)
 
ChartStackGetpCurrentStack ()
 
void SetGroupIndex (int index, bool autoswitch=false)
 
bool CheckGroup (int igroup)
 
void canvasRefreshGroupIndex (void)
 
void canvasChartsRefresh (int dbi_hint)
 
void CheckGroupValid (bool showMessage=true, bool switchGroup0=true)
 
void UpdateCanvasS52PLIBConfig ()
 
void TriggerDeferredFocus ()
 
void OnDeferredFocusTimerEvent (wxTimerEvent &event)
 
void OnRouteFinishTimerEvent (wxTimerEvent &event)
 
void ClearS52PLIBStateHash ()
 
void SetupCanvasQuiltMode (void)
 
void ApplyCanvasConfig (canvasConfig *pcc)
 
bool SetVPRotation (double angle)
 
double GetVPRotation (void)
 
double GetVPSkew (void)
 
double GetVPTilt (void)
 
void ClearbFollow (void)
 
void SetbFollow (void)
 
void TogglebFollow (void)
 
bool GetbFollow ()
 
void JumpToPosition (double lat, double lon, double scale)
 
void SetFirstAuto (bool b_auto)
 
void SetAbsoluteMinScale (double min_scale)
 
std::shared_ptr< PI_PointContextGetCanvasContextAtPoint (int x, int y)
 
void GetDoubleCanvasPointPix (double rlat, double rlon, wxPoint2DDouble *r)
 Convert latitude/longitude to canvas pixel coordinates (physical pixels) with double precision.
 
void GetDoubleCanvasPointPixVP (ViewPort &vp, double rlat, double rlon, wxPoint2DDouble *r)
 Convert latitude/longitude to canvas pixel coordinates (physical pixels) with double precision, using specified viewport.
 
bool GetCanvasPointPix (double rlat, double rlon, wxPoint *r)
 Convert latitude/longitude to canvas pixel coordinates (physical pixels) rounded to nearest integer.
 
bool GetCanvasPointPixVP (ViewPort &vp, double rlat, double rlon, wxPoint *r)
 Convert latitude/longitude to canvas pixel coordinates rounded to nearest integer using specified viewport.
 
void GetCanvasPixPoint (double x, double y, double &lat, double &lon)
 Convert canvas pixel coordinates (physical pixels) to latitude/longitude.
 
void WarpPointerDeferred (int x, int y)
 
void UpdateShips ()
 
void UpdateAIS ()
 
void UpdateAlerts ()
 
void ToggleCPAWarn ()
 
bool IsMeasureActive ()
 
wxBitmap & GetTideBitmap ()
 
int GetUpMode ()
 
bool GetLookahead ()
 
void UnlockQuilt ()
 
void SetQuiltMode (bool b_quilt)
 
bool GetQuiltMode (void)
 
std::vector< int > GetQuiltIndexArray (void)
 
bool IsQuiltDelta (void)
 
void SetQuiltChartHiLiteIndex (int dbIndex)
 
void SetQuiltChartHiLiteIndexArray (std::vector< int > hilite_array)
 
void ClearQuiltChartHiLiteIndexArray ()
 
int GetQuiltReferenceChartIndex (void)
 
double GetBestStartScale (int dbi_hint, const ViewPort &vp)
 
void ConfigureChartBar ()
 
int GetNextContextMenuId ()
 
TCWingetTCWin ()
 
bool StartTimedMovement (bool stoptimer=true)
 
void DoTimedMovement ()
 
void DoMovement (long dt)
 Performs a step of smooth movement animation on the chart canvas.
 
void StopMovement ()
 
void StartTimedMovementVP (double target_lat, double target_lon, int nstep)
 
void DoTimedMovementVP ()
 
void StopMovementVP ()
 
void StartTimedMovementTarget ()
 
void DoTimedMovementTarget ()
 
void StopMovementTarget ()
 
void SetColorScheme (ColorScheme cs)
 
ColorScheme GetColorScheme ()
 
void CanvasApplyLocale ()
 
void RebuildCursors ()
 
int GetCanvasWidth ()
 
int GetCanvasHeight ()
 
float GetVPScale ()
 Return the ViewPort scale factor, in physical pixels per meter.
 
float GetVPChartScale ()
 Return the ViewPort chart scale denominator (e.g., 50000 for a 1:50000 scale).
 
double GetCanvasScaleFactor ()
 Return the number of logical pixels per meter for the screen.
 
double GetCanvasTrueScale ()
 Return the physical pixels per meter at chart center, accounting for latitude distortion.
 
double GetAbsoluteMinScalePpm ()
 
ViewPortGetpVP ()
 
void SetVP (ViewPort &)
 
ChartBaseGetChartAtCursor ()
 
ChartBaseGetOverlayChartAtCursor ()
 
PianoGetPiano ()
 
int GetPianoHeight ()
 
bool isRouteEditing (void)
 
bool isMarkEditing (void)
 
GSHHSChartGetWorldBackgroundChart ()
 
void ResetWorldBackgroundChart ()
 
void SetbTCUpdate (bool f)
 
bool GetbTCUpdate ()
 
void SetbShowCurrent (bool f)
 
bool GetbShowCurrent ()
 
void SetbShowTide (bool f)
 
bool GetbShowTide ()
 
void SetShowVisibleSectors (bool val)
 
bool GetShowVisibleSectors ()
 
double GetPixPerMM ()
 Get the number of logical pixels per millimeter on the screen.
 
void SetOwnShipState (ownship_state_t state)
 
void SetCursorStatus (double cursor_lat, double cursor_lon)
 
void GetCursorLatLon (double *lat, double *lon)
 
bool PanCanvas (double dx, double dy)
 Pans (moves) the canvas by the specified physical pixels in x and y directions.
 
void StopAutoPan (void)
 
bool IsOwnshipOnScreen ()
 
void ZoomCanvas (double factor, bool can_zoom_to_cursor=true, bool stoptimer=true)
 Perform a smooth zoom operation on the chart canvas by the specified factor.
 
void ZoomCanvasSimple (double factor)
 Perform an immediate zoom operation without smooth transitions.
 
void RotateCanvas (double dir)
 
void DoRotateCanvas (double rotation)
 
void DoTiltCanvas (double tilt)
 
void ShowAISTargetList (void)
 
void ShowGoToPosition (void)
 
void HideGlobalToolbar ()
 
void ShowGlobalToolbar ()
 
bool GetShowDepthUnits ()
 
void SetShowDepthUnits (bool show)
 
bool GetShowGrid ()
 
void SetShowGrid (bool show)
 
bool GetShowOutlines ()
 
void SetShowOutlines (bool show)
 
bool GetShowChartbar ()
 
wxRect GetMUIBarRect ()
 
void SetMUIBarPosition ()
 
void DestroyMuiBar ()
 
void CreateMUIBar ()
 
void ToggleChartOutlines (void)
 
void ToggleCanvasQuiltMode (void)
 
wxString GetScaleText ()
 
double GetScaleValue ()
 
bool GetShowAIS ()
 
void SetShowAIS (bool show)
 
bool GetAttenAIS ()
 
void SetAttenAIS (bool show)
 
void SetShowFocusBar (bool enable)
 
bool GetShowFocusBar ()
 
MUIBarGetMUIBar ()
 
void SetAlertString (wxString str)
 
wxString GetAlertString ()
 
bool GetShowENCText ()
 
void SetShowENCText (bool show)
 
bool GetShowENCDepth ()
 
void SetShowENCDepth (bool show)
 
bool GetShowENCLightDesc ()
 
void SetShowENCLightDesc (bool show)
 
bool GetShowENCBuoyLabels ()
 
void SetShowENCBuoyLabels (bool show)
 
bool GetShowENCLights ()
 
void SetShowENCLights (bool show)
 
int GetENCDisplayCategory ()
 
void SetENCDisplayCategory (int category)
 
bool GetShowENCAnchor ()
 
void SetShowENCAnchor (bool show)
 
bool GetShowENCDataQual ()
 
void SetShowENCDataQual (bool show)
 
void JaggyCircle (ocpnDC &dc, wxPen pen, int x, int y, int radius)
 
void ShowTides (bool bShow)
 
void ShowCurrents (bool bShow)
 
void SetUpMode (int mode)
 
void ToggleLookahead ()
 
void SetShowGPS (bool show)
 
void UpdateFollowButtonState (void)
 
void InvalidateGL ()
 
bool IsTileOverlayIndexInYesShow (int index)
 
bool IsTileOverlayIndexInNoShow (int index)
 
void AddTileOverlayIndexToNoShow (int index)
 
ViewPortGetVP ()
 
wxString FindValidUploadPort ()
 
ChartBaseGetLargestScaleQuiltChart ()
 
ChartBaseGetFirstQuiltChart ()
 
ChartBaseGetNextQuiltChart ()
 
int GetQuiltChartCount ()
 
void InvalidateAllQuiltPatchs (void)
 
void SetQuiltRefChart (int dbIndex)
 
std::vector< int > GetQuiltCandidatedbIndexArray (bool flag1=true, bool flag2=true)
 
std::vector< int > & GetQuiltExtendedStackdbIndexArray ()
 
std::vector< int > & GetQuiltFullScreendbIndexArray ()
 
std::vector< int > GetQuiltEclipsedStackdbIndexArray ()
 
int GetQuiltRefChartdbIndex (void)
 
void InvalidateQuilt (void)
 
double GetQuiltMaxErrorFactor ()
 
bool IsChartQuiltableRef (int db_index)
 
bool IsChartLargeEnoughToRender (ChartBase *chart, ViewPort &vp)
 
int GetCanvasChartNativeScale ()
 
int FindClosestCanvasChartdbIndex (int scale)
 
void UpdateCanvasOnGroupChange (void)
 
void ShowObjectQueryWindow (int x, int y, float zlat, float zlon)
 
void ShowMarkPropertiesDialog (RoutePoint *markPoint)
 
void ShowRoutePropertiesDialog (wxString title, Route *selected)
 
void ShowTrackPropertiesDialog (Track *selected)
 
void DrawTCWindow (int x, int y, void *pIDX)
 Legacy tide dialog creation method.
 
void ShowSingleTideDialog (int x, int y, void *pvIDX)
 Display tide/current dialog with single-instance management.
 
bool IsTideDialogOpen () const
 
void CloseTideDialog ()
 Close any open tide dialog.
 
void UpdateGPSCompassStatusBox (bool b_force_new)
 
ocpnCompassGetCompass ()
 
wxColour GetFogColor ()
 
void ShowChartInfoWindow (int x, int dbIndex)
 
void HideChartInfoWindow (void)
 
void ShowCompositeInfoWindow (int x, int n_charts, int scale, const std::vector< int > &index_vector)
 
void StartMeasureRoute ()
 
void CancelMeasureRoute ()
 
bool DoCanvasUpdate (void)
 
void SelectQuiltRefdbChart (int db_index, bool b_autoscale=true)
 
void SelectQuiltRefChart (int selected_index)
 
double GetBestVPScale (ChartBase *pchart)
 
void selectCanvasChartDisplay (int type, int family)
 
void RemoveChartFromQuilt (int dbIndex)
 
void HandlePianoClick (int selected_index, const std::vector< int > &selected_dbIndex_array)
 
void HandlePianoRClick (int x, int y, int selected_index, const std::vector< int > &selected_dbIndex_array)
 
void HandlePianoRollover (int selected_index, const std::vector< int > &selected_dbIndex_array, int n_charts, int scale)
 
void ClearPianoRollover ()
 
void UpdateCanvasControlBar (void)
 
void FormatPianoKeys (void)
 
void PianoPopupMenu (int x, int y, int selected_index, const std::vector< int > &selected_dbIndex_array)
 
void OnPianoMenuDisableChart (wxCommandEvent &event)
 
void OnPianoMenuEnableChart (wxCommandEvent &event)
 
bool IsPianoContextMenuActive ()
 
bool DoCanvasCOGSet (void)
 
void ApplyGlobalSettings ()
 
void SetShowGPSCompassWindow (bool bshow)
 
bool GetShowGPSCompassWindow ()
 
void FreezePiano ()
 
void ThawPiano ()
 
void StartChartDragInertia ()
 
void SetupGridFont ()
 
void DrawBlinkObjects (void)
 
void StartRoute (void)
 
wxString FinishRoute (void)
 
bool CheckEdgePan (int x, int y, bool bdragging, int margin, int delta)
 
int GetMinAvailableGshhgQuality ()
 
int GetMaxAvailableGshhgQuality ()
 
RouteGetSelectedRoute () const
 
TrackGetSelectedTrack () const
 
RoutePointGetSelectedRoutePoint () const
 
void SetAISCanvasDisplayStyle (int StyleIndx)
 
void TouchAISToolActive (void)
 
void UpdateAISTBTool (void)
 
void SelectChartFromStack (int index, bool bDir=false, ChartTypeEnum New_Type=CHART_TYPE_DONTCARE, ChartFamilyEnum New_Family=CHART_FAMILY_DONTCARE)
 
void SelectdbChart (int dbindex)
 
void DoCanvasStackDelta (int direction)
 
void ProcessNewGUIScale ()
 
wxRect GetScaleBarRect ()
 
void RenderAlertMessage (wxDC &dc, const ViewPort &vp)
 
std::vector< int > GetQuiltNoshowIindexArray ()
 
double GetDisplayScale ()
 Get the ratio of physical to logical pixel for the display.
 
void ResetOwnshipOffset ()
 
NotificationsListGetNotificationsList ()
 
int PrepareContextSelections (double lat, double lon)
 
RoutePointGetFoundRoutepoint ()
 

Public Attributes

Undoundo
 
int m_canvasIndex
 
int m_groupIndex
 
Routem_pMouseRoute
 
bool m_bMeasure_Active
 
ChartBasem_singleChart
 
Quiltm_pQuilt
 
wxString m_active_upload_port
 
bool m_bFollow
 
wxCursor * pCursorPencil
 
wxCursor * pCursorArrow
 
wxCursor * pCursorCross
 
wxCursor * pPlugIn_Cursor
 
TCWinpCwin
 
wxBitmap * pscratch_bm
 
bool m_brepaint_piano
 
double m_cursor_lon
 The longitude in degrees corresponding to the most recently processed cursor position.
 
double m_cursor_lat
 The latitude in degrees corresponding to the most recently processed cursor position.
 
wxPoint r_rband
 
double m_prev_rlat
 
double m_prev_rlon
 
RoutePointm_prev_pMousePoint
 
bool m_bShowNavobjects
 
int m_routeState
 
int m_upMode
 
bool m_bLookAhead
 
bool m_FinishRouteOnKillFocus
 
bool m_bMeasure_DistCircle
 
bool m_bAppendingRoute
 
int m_nMeasureState
 
Routem_pMeasureRoute
 
MyFrameparent_frame
 
CanvasMenuHandlerm_canvasMenu
 
bool m_b_paint_enable
 
std::vector< int > m_tile_noshow_index_array
 
std::vector< int > m_tile_yesshow_index_array
 
std::vector< int > m_quilt_noshow_index_array
 
EventVar json_msg
 Notified with message targeting all plugins.
 

Friends

class glChartCanvas
 

Detailed Description

ChartCanvas - Main chart display and interaction component.

Manages the visualization of nautical charts and all chart-related user interactions. This class integrates geographic data, user interface elements, and navigation tools into a comprehensive chart viewing experience. It handles everything from chart loading and rendering to user gestures, route planning, and navigation aids.

ChartCanvas uses ViewPort internally to handle the mathematical transformations between geographic and screen coordinates. While ViewPort focuses on the projection math, ChartCanvas manages the actual rendering, user interaction, and application logic.

As a wxWindow subclass, it responds to paint, mouse, keyboard, and other window events, translating them into appropriate chart operations like panning, zooming, and object manipulation.

Definition at line 151 of file chcanv.h.

Constructor & Destructor Documentation

◆ ChartCanvas()

ChartCanvas::ChartCanvas ( wxFrame *  frame,
int  canvasIndex,
wxWindow *  nmea_log 
)

Definition at line 244 of file chcanv.cpp.

◆ ~ChartCanvas()

ChartCanvas::~ChartCanvas ( )

Definition at line 667 of file chcanv.cpp.

Member Function Documentation

◆ AddTileOverlayIndexToNoShow()

void ChartCanvas::AddTileOverlayIndexToNoShow ( int  index)

Definition at line 14146 of file chcanv.cpp.

◆ ApplyCanvasConfig()

void ChartCanvas::ApplyCanvasConfig ( canvasConfig pcc)

Definition at line 1033 of file chcanv.cpp.

◆ ApplyGlobalSettings()

void ChartCanvas::ApplyGlobalSettings ( )

Definition at line 1083 of file chcanv.cpp.

◆ CancelMeasureRoute()

void ChartCanvas::CancelMeasureRoute ( )

Definition at line 2467 of file chcanv.cpp.

◆ CancelMouseRoute()

void ChartCanvas::CancelMouseRoute ( )

Definition at line 12391 of file chcanv.cpp.

◆ CanvasApplyLocale()

void ChartCanvas::CanvasApplyLocale ( )

Definition at line 828 of file chcanv.cpp.

◆ canvasChartsRefresh()

void ChartCanvas::canvasChartsRefresh ( int  dbi_hint)

Definition at line 1318 of file chcanv.cpp.

◆ canvasRefreshGroupIndex()

void ChartCanvas::canvasRefreshGroupIndex ( void  )

Definition at line 1194 of file chcanv.cpp.

◆ CheckEdgePan()

bool ChartCanvas::CheckEdgePan ( int  x,
int  y,
bool  bdragging,
int  margin,
int  delta 
)

Definition at line 7179 of file chcanv.cpp.

◆ CheckGroup()

bool ChartCanvas::CheckGroup ( int  igroup)

Definition at line 1284 of file chcanv.cpp.

◆ CheckGroupValid()

void ChartCanvas::CheckGroupValid ( bool  showMessage = true,
bool  switchGroup0 = true 
)

Definition at line 1092 of file chcanv.cpp.

◆ ClearbFollow()

void ChartCanvas::ClearbFollow ( void  )

Definition at line 4706 of file chcanv.cpp.

◆ ClearPianoRollover()

void ChartCanvas::ClearPianoRollover ( )

Definition at line 14367 of file chcanv.cpp.

◆ ClearQuiltChartHiLiteIndexArray()

void ChartCanvas::ClearQuiltChartHiLiteIndexArray ( )

Definition at line 2410 of file chcanv.cpp.

◆ ClearS52PLIBStateHash()

void ChartCanvas::ClearS52PLIBStateHash ( )
inline

Definition at line 298 of file chcanv.h.

◆ CloseTideDialog()

void ChartCanvas::CloseTideDialog ( )

Close any open tide dialog.

Definition at line 13578 of file chcanv.cpp.

◆ ConfigureChartBar()

void ChartCanvas::ConfigureChartBar ( )

Definition at line 1125 of file chcanv.cpp.

◆ CreateMUIBar()

void ChartCanvas::CreateMUIBar ( )

Definition at line 6958 of file chcanv.cpp.

◆ DestroyMuiBar()

void ChartCanvas::DestroyMuiBar ( )

Definition at line 7007 of file chcanv.cpp.

◆ DoCanvasCOGSet()

bool ChartCanvas::DoCanvasCOGSet ( void  )

Definition at line 3266 of file chcanv.cpp.

◆ DoCanvasStackDelta()

void ChartCanvas::DoCanvasStackDelta ( int  direction)

Definition at line 13732 of file chcanv.cpp.

◆ DoCanvasUpdate()

bool ChartCanvas::DoCanvasUpdate ( void  )

Definition at line 1388 of file chcanv.cpp.

◆ DoMovement()

void ChartCanvas::DoMovement ( long  dt)

Performs a step of smooth movement animation on the chart canvas.

This function is called to update the canvas position, scale, or rotation during animated panning, zooming, or rotating operations. The amount of movement performed is determined by the elapsed time parameter dt, and the operation continues as long as the internal movement timer is nonzero.

Parameters
dtElapsed time in milliseconds since the last movement step.
See also
StartTimedMovement(), StopMovement(), m_mustmove

Definition at line 3484 of file chcanv.cpp.

◆ DoRotateCanvas()

void ChartCanvas::DoRotateCanvas ( double  rotation)

Definition at line 4679 of file chcanv.cpp.

◆ DoTiltCanvas()

void ChartCanvas::DoTiltCanvas ( double  tilt)

Definition at line 4689 of file chcanv.cpp.

◆ DoTimedMovement()

void ChartCanvas::DoTimedMovement ( )

Definition at line 3466 of file chcanv.cpp.

◆ DoTimedMovementTarget()

void ChartCanvas::DoTimedMovementTarget ( )

Definition at line 3462 of file chcanv.cpp.

◆ DoTimedMovementVP()

void ChartCanvas::DoTimedMovementVP ( )

Definition at line 3422 of file chcanv.cpp.

◆ DrawBlinkObjects()

void ChartCanvas::DrawBlinkObjects ( void  )

Definition at line 12989 of file chcanv.cpp.

◆ DrawTCWindow()

void ChartCanvas::DrawTCWindow ( int  x,
int  y,
void *  pIDX 
)

Legacy tide dialog creation method.

Redirects to ShowSingleTideDialog for single-instance behavior.

Definition at line 13533 of file chcanv.cpp.

◆ EnablePaint()

void ChartCanvas::EnablePaint ( bool  b_enable)

Definition at line 2359 of file chcanv.cpp.

◆ FindClosestCanvasChartdbIndex()

int ChartCanvas::FindClosestCanvasChartdbIndex ( int  scale)

Definition at line 2325 of file chcanv.cpp.

◆ FindValidUploadPort()

wxString ChartCanvas::FindValidUploadPort ( )

Definition at line 13624 of file chcanv.cpp.

◆ FinishRoute()

wxString ChartCanvas::FinishRoute ( void  )

Definition at line 10975 of file chcanv.cpp.

◆ FormatPianoKeys()

void ChartCanvas::FormatPianoKeys ( void  )

Definition at line 14484 of file chcanv.cpp.

◆ FreezePiano()

void ChartCanvas::FreezePiano ( )
inline

Definition at line 725 of file chcanv.h.

◆ GetAbsoluteMinScalePpm()

double ChartCanvas::GetAbsoluteMinScalePpm ( )
inline

Definition at line 483 of file chcanv.h.

◆ GetAlertString()

wxString ChartCanvas::GetAlertString ( )
inline

Definition at line 588 of file chcanv.h.

◆ GetAttenAIS()

bool ChartCanvas::GetAttenAIS ( )
inline

Definition at line 582 of file chcanv.h.

◆ GetBestStartScale()

double ChartCanvas::GetBestStartScale ( int  dbi_hint,
const ViewPort vp 
)

Definition at line 5080 of file chcanv.cpp.

◆ GetBestVPScale()

double ChartCanvas::GetBestVPScale ( ChartBase pchart)

Definition at line 1871 of file chcanv.cpp.

◆ GetbFollow()

bool ChartCanvas::GetbFollow ( )
inline

Definition at line 310 of file chcanv.h.

◆ GetbShowCurrent()

bool ChartCanvas::GetbShowCurrent ( )
inline

Definition at line 502 of file chcanv.h.

◆ GetbShowTide()

bool ChartCanvas::GetbShowTide ( )
inline

Definition at line 504 of file chcanv.h.

◆ GetbTCUpdate()

bool ChartCanvas::GetbTCUpdate ( )
inline

Definition at line 500 of file chcanv.h.

◆ GetCanvasChartNativeScale()

int ChartCanvas::GetCanvasChartNativeScale ( )

Definition at line 2294 of file chcanv.cpp.

◆ GetCanvasContextAtPoint()

std::shared_ptr< PI_PointContext > ChartCanvas::GetCanvasContextAtPoint ( int  x,
int  y 
)

Definition at line 7297 of file chcanv.cpp.

◆ GetCanvasHeight()

int ChartCanvas::GetCanvasHeight ( )
inline

Definition at line 464 of file chcanv.h.

◆ GetCanvasPixPoint()

void ChartCanvas::GetCanvasPixPoint ( double  x,
double  y,
double &  lat,
double &  lon 
)

Convert canvas pixel coordinates (physical pixels) to latitude/longitude.

Uses BSB chart geo-referencing for compatible raster charts when conditions permit, otherwise falls back to viewport projection estimation.

Parameters
xX-coordinate in physical pixels
yY-coordinate in physical pixels
lat[out] Reference to receive the resulting latitude at the given (x, y) coordinates.
lon[out] Reference to receive the resulting longitude at the given (x, y) coordinates.
See also
ViewPort::GetLLFromPix() for the underlying coordinate transformation.

Definition at line 4410 of file chcanv.cpp.

◆ GetCanvasPointPix()

bool ChartCanvas::GetCanvasPointPix ( double  rlat,
double  rlon,
wxPoint *  r 
)

Convert latitude/longitude to canvas pixel coordinates (physical pixels) rounded to nearest integer.

Uses GetDoubleCanvasPointPixVP internally and rounds results using wxRound (std::lround). This means 3.7 becomes 4, -3.7 becomes -4.

Parameters
rlatLatitude in degrees
rlonLongitude in degrees
r[out] Pointer to wxPoint to receive the canvas pixel coordinates in physical pixels, as rounded integer values.
Returns
true if conversion successful, false if coordinates are invalid or out of bounds.
See also
ViewPort::GetPixFromLL() for the underlying coordinate transformation.

Definition at line 4385 of file chcanv.cpp.

◆ GetCanvasPointPixVP()

bool ChartCanvas::GetCanvasPointPixVP ( ViewPort vp,
double  rlat,
double  rlon,
wxPoint *  r 
)

Convert latitude/longitude to canvas pixel coordinates rounded to nearest integer using specified viewport.

Uses GetDoubleCanvasPointPixVP internally and rounds results using wxRound (std::lround). This means 3.7 becomes 4, -3.7 becomes -4.

Parameters
vpViewPort containing projection parameters and canvas settings
rlatLatitude in degrees
rlonLongitude in degrees
r[out] Pointer to wxPoint to receive the canvas pixel coordinates in physical pixels, as rounded integer values.
Returns
true if conversion successful, false if:
  • Coordinates would be on other side of the world (resulting in NaN)
  • Resulting pixel values would be too large (>1e6) In these cases, r is set to INVALID_COORD
See also
ViewPort::GetPixFromLL() for the underlying coordinate transformation

Definition at line 4389 of file chcanv.cpp.

◆ GetCanvasRangeMeters()

double ChartCanvas::GetCanvasRangeMeters ( )

Definition at line 2085 of file chcanv.cpp.

◆ GetCanvasScaleFactor()

double ChartCanvas::GetCanvasScaleFactor ( )
inline

Return the number of logical pixels per meter for the screen.

Todo:
The name of this function is misleading. It should be renamed to GetCanvasLogicalPixelsPerMeter() or similar. It looks like some callers are expecting the physical pixels per meter, which is incorrect.

Definition at line 477 of file chcanv.h.

◆ GetCanvasTrueScale()

double ChartCanvas::GetCanvasTrueScale ( )
inline

Return the physical pixels per meter at chart center, accounting for latitude distortion.

Definition at line 482 of file chcanv.h.

◆ GetCanvasWidth()

int ChartCanvas::GetCanvasWidth ( )
inline

Definition at line 463 of file chcanv.h.

◆ GetChartAtCursor()

ChartBase * ChartCanvas::GetChartAtCursor ( )

Definition at line 2304 of file chcanv.cpp.

◆ GetColorScheme()

ColorScheme ChartCanvas::GetColorScheme ( )
inline

Definition at line 457 of file chcanv.h.

◆ GetCompass()

ocpnCompass * ChartCanvas::GetCompass ( )
inline

Definition at line 686 of file chcanv.h.

◆ GetCursorLatLon()

void ChartCanvas::GetCursorLatLon ( double *  lat,
double *  lon 
)

Definition at line 4323 of file chcanv.cpp.

◆ GetDisplayScale()

double ChartCanvas::GetDisplayScale ( )
inline

Get the ratio of physical to logical pixel for the display.

On standard displays, one logical pixel equals one physical pixel, so this value is 1.0. On high-DPI/Retina displays, one logical pixel may equal multiple physical pixels:

  • MacBook Pro Retina: 2.0 (2x2 physical pixels per logical pixel)
  • Other HiDPI displays: May be 1.5, 1.75, etc.

Definition at line 849 of file chcanv.h.

◆ GetDisplaySizeMM()

double ChartCanvas::GetDisplaySizeMM ( )
inline

Get the width of the screen in millimeters.

Definition at line 239 of file chcanv.h.

◆ GetDoubleCanvasPointPix()

void ChartCanvas::GetDoubleCanvasPointPix ( double  rlat,
double  rlon,
wxPoint2DDouble *  r 
)

Convert latitude/longitude to canvas pixel coordinates (physical pixels) with double precision.

Returns unrounded floating point pixel coordinates. When used with drawing functions that take integer coordinates, values will be truncated.

Parameters
rlatLatitude in degrees
rlonLongitude in degrees
r[out] Pointer to wxPoint2DDouble to receive the canvas pixel coordinates as unrounded floating point values

Definition at line 4330 of file chcanv.cpp.

◆ GetDoubleCanvasPointPixVP()

void ChartCanvas::GetDoubleCanvasPointPixVP ( ViewPort vp,
double  rlat,
double  rlon,
wxPoint2DDouble *  r 
)

Convert latitude/longitude to canvas pixel coordinates (physical pixels) with double precision, using specified viewport.

Returns unrounded floating point pixel coordinates. When used with drawing functions that take integer coordinates, values will be truncated.

Parameters
vpViewPort containing projection parameters and canvas settings
rlatLatitude in degrees
rlonLongitude in degrees
r[out] Pointer to wxPoint2DDouble to receive the canvas pixel coordinates as unrounded floating point values

Definition at line 4335 of file chcanv.cpp.

◆ GetENCDisplayCategory()

int ChartCanvas::GetENCDisplayCategory ( )
inline

Definition at line 604 of file chcanv.h.

◆ GetFirstQuiltChart()

ChartBase * ChartCanvas::GetFirstQuiltChart ( )

Definition at line 2394 of file chcanv.cpp.

◆ GetFogColor()

wxColour ChartCanvas::GetFogColor ( )
inline

Definition at line 688 of file chcanv.h.

◆ GetFoundRoutepoint()

RoutePoint * ChartCanvas::GetFoundRoutepoint ( )
inline

Definition at line 855 of file chcanv.h.

◆ GetLargestScaleQuiltChart()

ChartBase * ChartCanvas::GetLargestScaleQuiltChart ( )

Definition at line 2390 of file chcanv.cpp.

◆ GetLookahead()

bool ChartCanvas::GetLookahead ( )
inline

Definition at line 413 of file chcanv.h.

◆ GetMaxAvailableGshhgQuality()

int ChartCanvas::GetMaxAvailableGshhgQuality ( )
inline

Definition at line 808 of file chcanv.h.

◆ GetMinAvailableGshhgQuality()

int ChartCanvas::GetMinAvailableGshhgQuality ( )
inline

Definition at line 805 of file chcanv.h.

◆ GetMUIBar()

MUIBar * ChartCanvas::GetMUIBar ( )
inline

Definition at line 586 of file chcanv.h.

◆ GetMUIBarRect()

wxRect ChartCanvas::GetMUIBarRect ( )

Definition at line 14701 of file chcanv.cpp.

◆ GetNextContextMenuId()

int ChartCanvas::GetNextContextMenuId ( )

Definition at line 12397 of file chcanv.cpp.

◆ GetNextQuiltChart()

ChartBase * ChartCanvas::GetNextQuiltChart ( )

Definition at line 2398 of file chcanv.cpp.

◆ GetNotificationsList()

NotificationsList * ChartCanvas::GetNotificationsList ( )
inline

Definition at line 851 of file chcanv.h.

◆ GetOverlayChartAtCursor()

ChartBase * ChartCanvas::GetOverlayChartAtCursor ( )

Definition at line 2315 of file chcanv.cpp.

◆ GetpCurrentStack()

ChartStack * ChartCanvas::GetpCurrentStack ( )
inline

Definition at line 284 of file chcanv.h.

◆ GetPiano()

Piano * ChartCanvas::GetPiano ( )
inline

Definition at line 488 of file chcanv.h.

◆ GetPianoHeight()

int ChartCanvas::GetPianoHeight ( )

Definition at line 1118 of file chcanv.cpp.

◆ GetPixPerMM()

double ChartCanvas::GetPixPerMM ( )
inline

Get the number of logical pixels per millimeter on the screen.

Definition at line 508 of file chcanv.h.

◆ GetpVP()

ViewPort * ChartCanvas::GetpVP ( )
inline

Definition at line 484 of file chcanv.h.

◆ GetQuiltCandidatedbIndexArray()

std::vector< int > ChartCanvas::GetQuiltCandidatedbIndexArray ( bool  flag1 = true,
bool  flag2 = true 
)

Definition at line 2414 of file chcanv.cpp.

◆ GetQuiltChartCount()

int ChartCanvas::GetQuiltChartCount ( )

Definition at line 2400 of file chcanv.cpp.

◆ GetQuiltEclipsedStackdbIndexArray()

std::vector< int > ChartCanvas::GetQuiltEclipsedStackdbIndexArray ( )

Definition at line 2431 of file chcanv.cpp.

◆ GetQuiltExtendedStackdbIndexArray()

std::vector< int > & ChartCanvas::GetQuiltExtendedStackdbIndexArray ( )

Definition at line 2423 of file chcanv.cpp.

◆ GetQuiltFullScreendbIndexArray()

std::vector< int > & ChartCanvas::GetQuiltFullScreendbIndexArray ( )

Definition at line 2427 of file chcanv.cpp.

◆ GetQuiltIndexArray()

std::vector< int > ChartCanvas::GetQuiltIndexArray ( void  )

Definition at line 2370 of file chcanv.cpp.

◆ GetQuiltMaxErrorFactor()

double ChartCanvas::GetQuiltMaxErrorFactor ( )

Definition at line 2437 of file chcanv.cpp.

◆ GetQuiltMode()

bool ChartCanvas::GetQuiltMode ( void  )

Definition at line 2380 of file chcanv.cpp.

◆ GetQuiltNoshowIindexArray()

std::vector< int > ChartCanvas::GetQuiltNoshowIindexArray ( )
inline

Definition at line 837 of file chcanv.h.

◆ GetQuiltRefChartdbIndex()

int ChartCanvas::GetQuiltRefChartdbIndex ( void  )

Definition at line 2419 of file chcanv.cpp.

◆ GetQuiltReferenceChartIndex()

int ChartCanvas::GetQuiltReferenceChartIndex ( void  )

Definition at line 2382 of file chcanv.cpp.

◆ GetScaleBarRect()

wxRect ChartCanvas::GetScaleBarRect ( )
inline

Definition at line 830 of file chcanv.h.

◆ GetScaleText()

wxString ChartCanvas::GetScaleText ( )
inline

Definition at line 578 of file chcanv.h.

◆ GetScaleValue()

double ChartCanvas::GetScaleValue ( )
inline

Definition at line 579 of file chcanv.h.

◆ GetSelectedRoute()

Route * ChartCanvas::GetSelectedRoute ( ) const
inline

Definition at line 811 of file chcanv.h.

◆ GetSelectedRoutePoint()

RoutePoint * ChartCanvas::GetSelectedRoutePoint ( ) const
inline

Definition at line 813 of file chcanv.h.

◆ GetSelectedTrack()

Track * ChartCanvas::GetSelectedTrack ( ) const
inline

Definition at line 812 of file chcanv.h.

◆ GetShowAIS()

bool ChartCanvas::GetShowAIS ( )
inline

Definition at line 580 of file chcanv.h.

◆ GetShowChartbar()

bool ChartCanvas::GetShowChartbar ( )
inline

Definition at line 569 of file chcanv.h.

◆ GetShowDepthUnits()

bool ChartCanvas::GetShowDepthUnits ( )
inline

Definition at line 563 of file chcanv.h.

◆ GetShowENCAnchor()

bool ChartCanvas::GetShowENCAnchor ( )
inline

Definition at line 607 of file chcanv.h.

◆ GetShowENCBuoyLabels()

bool ChartCanvas::GetShowENCBuoyLabels ( )
inline

Definition at line 598 of file chcanv.h.

◆ GetShowENCDataQual()

bool ChartCanvas::GetShowENCDataQual ( )
inline

Definition at line 610 of file chcanv.h.

◆ GetShowENCDepth()

bool ChartCanvas::GetShowENCDepth ( )
inline

Definition at line 592 of file chcanv.h.

◆ GetShowENCLightDesc()

bool ChartCanvas::GetShowENCLightDesc ( )
inline

Definition at line 595 of file chcanv.h.

◆ GetShowENCLights()

bool ChartCanvas::GetShowENCLights ( )
inline

Definition at line 601 of file chcanv.h.

◆ GetShowENCText()

bool ChartCanvas::GetShowENCText ( )
inline

Definition at line 589 of file chcanv.h.

◆ GetShowFocusBar()

bool ChartCanvas::GetShowFocusBar ( )
inline

Definition at line 585 of file chcanv.h.

◆ GetShowGPSCompassWindow()

bool ChartCanvas::GetShowGPSCompassWindow ( )
inline

Definition at line 724 of file chcanv.h.

◆ GetShowGrid()

bool ChartCanvas::GetShowGrid ( )
inline

Definition at line 565 of file chcanv.h.

◆ GetShowOutlines()

bool ChartCanvas::GetShowOutlines ( )
inline

Definition at line 567 of file chcanv.h.

◆ GetShowVisibleSectors()

bool ChartCanvas::GetShowVisibleSectors ( )
inline

Definition at line 506 of file chcanv.h.

◆ getTCWin()

TCWin * ChartCanvas::getTCWin ( )
inline

Definition at line 429 of file chcanv.h.

◆ GetTideBitmap()

wxBitmap & ChartCanvas::GetTideBitmap ( )
inline

Definition at line 409 of file chcanv.h.

◆ GetUpMode()

int ChartCanvas::GetUpMode ( )
inline

Definition at line 412 of file chcanv.h.

◆ GetVP()

ViewPort & ChartCanvas::GetVP ( )

Definition at line 2478 of file chcanv.cpp.

◆ GetVPChartScale()

float ChartCanvas::GetVPChartScale ( )
inline

Return the ViewPort chart scale denominator (e.g., 50000 for a 1:50000 scale).

Definition at line 469 of file chcanv.h.

◆ GetVPRotation()

double ChartCanvas::GetVPRotation ( void  )
inline

Definition at line 303 of file chcanv.h.

◆ GetVPScale()

float ChartCanvas::GetVPScale ( )
inline

Return the ViewPort scale factor, in physical pixels per meter.

Definition at line 466 of file chcanv.h.

◆ GetVPSkew()

double ChartCanvas::GetVPSkew ( void  )
inline

Definition at line 304 of file chcanv.h.

◆ GetVPTilt()

double ChartCanvas::GetVPTilt ( void  )
inline

Definition at line 305 of file chcanv.h.

◆ GetWorldBackgroundChart()

GSHHSChart * ChartCanvas::GetWorldBackgroundChart ( )
inline

Definition at line 496 of file chcanv.h.

◆ HandlePianoClick()

void ChartCanvas::HandlePianoClick ( int  selected_index,
const std::vector< int > &  selected_dbIndex_array 
)

Definition at line 14160 of file chcanv.cpp.

◆ HandlePianoRClick()

void ChartCanvas::HandlePianoRClick ( int  x,
int  y,
int  selected_index,
const std::vector< int > &  selected_dbIndex_array 
)

Definition at line 14300 of file chcanv.cpp.

◆ HandlePianoRollover()

void ChartCanvas::HandlePianoRollover ( int  selected_index,
const std::vector< int > &  selected_dbIndex_array,
int  n_charts,
int  scale 
)

Definition at line 14313 of file chcanv.cpp.

◆ HideChartInfoWindow()

void ChartCanvas::HideChartInfoWindow ( void  )

Definition at line 7146 of file chcanv.cpp.

◆ HideGlobalToolbar()

void ChartCanvas::HideGlobalToolbar ( )

Definition at line 11032 of file chcanv.cpp.

◆ InvalidateAllQuiltPatchs()

void ChartCanvas::InvalidateAllQuiltPatchs ( void  )

Definition at line 2386 of file chcanv.cpp.

◆ InvalidateGL()

void ChartCanvas::InvalidateGL ( )

Definition at line 2286 of file chcanv.cpp.

◆ InvalidateQuilt()

void ChartCanvas::InvalidateQuilt ( void  )

Definition at line 2435 of file chcanv.cpp.

◆ IsChartLargeEnoughToRender()

bool ChartCanvas::IsChartLargeEnoughToRender ( ChartBase chart,
ViewPort vp 
)

Definition at line 2445 of file chcanv.cpp.

◆ IsChartQuiltableRef()

bool ChartCanvas::IsChartQuiltableRef ( int  db_index)

Definition at line 2441 of file chcanv.cpp.

◆ isMarkEditing()

bool ChartCanvas::isMarkEditing ( void  )
inline

Definition at line 494 of file chcanv.h.

◆ IsMeasureActive()

bool ChartCanvas::IsMeasureActive ( )
inline

Definition at line 408 of file chcanv.h.

◆ IsOwnshipOnScreen()

bool ChartCanvas::IsOwnshipOnScreen ( )

Definition at line 5030 of file chcanv.cpp.

◆ IsPianoContextMenuActive()

bool ChartCanvas::IsPianoContextMenuActive ( )
inline

Definition at line 720 of file chcanv.h.

◆ IsPrimaryCanvas()

bool ChartCanvas::IsPrimaryCanvas ( )
inline

Definition at line 216 of file chcanv.h.

◆ IsQuiltDelta()

bool ChartCanvas::IsQuiltDelta ( void  )

Definition at line 2366 of file chcanv.cpp.

◆ isRouteEditing()

bool ChartCanvas::isRouteEditing ( void  )
inline

Definition at line 491 of file chcanv.h.

◆ IsTideDialogOpen()

bool ChartCanvas::IsTideDialogOpen ( ) const
Returns
true if a tide dialog is currently open and visible

Definition at line 13576 of file chcanv.cpp.

◆ IsTileOverlayIndexInNoShow()

bool ChartCanvas::IsTileOverlayIndexInNoShow ( int  index)

Definition at line 14140 of file chcanv.cpp.

◆ IsTileOverlayIndexInYesShow()

bool ChartCanvas::IsTileOverlayIndexInYesShow ( int  index)

Definition at line 14134 of file chcanv.cpp.

◆ JaggyCircle()

void ChartCanvas::JaggyCircle ( ocpnDC dc,
wxPen  pen,
int  x,
int  y,
int  radius 
)

Definition at line 6583 of file chcanv.cpp.

◆ JumpToPosition()

void ChartCanvas::JumpToPosition ( double  lat,
double  lon,
double  scale 
)

Definition at line 4792 of file chcanv.cpp.

◆ LoadVP()

void ChartCanvas::LoadVP ( ViewPort vp,
bool  b_adjust = true 
)

Definition at line 5046 of file chcanv.cpp.

◆ LostMouseCapture()

void ChartCanvas::LostMouseCapture ( wxMouseCaptureLostEvent &  event)

Definition at line 10271 of file chcanv.cpp.

◆ MouseEventChartBar()

bool ChartCanvas::MouseEventChartBar ( wxMouseEvent &  event)

Definition at line 7652 of file chcanv.cpp.

◆ MouseEventIENCBar()

bool ChartCanvas::MouseEventIENCBar ( wxMouseEvent &  event)

Definition at line 7677 of file chcanv.cpp.

◆ MouseEventMUIBar()

bool ChartCanvas::MouseEventMUIBar ( wxMouseEvent &  event)

Definition at line 7691 of file chcanv.cpp.

◆ MouseEventOverlayWindows()

bool ChartCanvas::MouseEventOverlayWindows ( wxMouseEvent &  event)

Definition at line 7596 of file chcanv.cpp.

◆ MouseEventProcessCanvas()

bool ChartCanvas::MouseEventProcessCanvas ( wxMouseEvent &  event)

Processes mouse events for core chart panning and zooming operations.

This method handles the main chart navigation interactions:

  • Mouse wheel zooming with configurable sensitivity and optional smoothing.
  • Left-click chart centering. Centers chart on click point in non-drag scenarios.
  • Click-and-drag panning. Updates chart position continuously during drag.
Parameters
eventThe mouse event to process
Returns
true if event was processed, false to allow focus shifting between canvases.
Note
Interacts with route creation and measurement tools active states

Definition at line 10048 of file chcanv.cpp.

◆ MouseEventProcessObjects()

bool ChartCanvas::MouseEventProcessObjects ( wxMouseEvent &  event)

Definition at line 8225 of file chcanv.cpp.

◆ MouseEventSetup()

bool ChartCanvas::MouseEventSetup ( wxMouseEvent &  event,
bool  b_handle_dclick = true 
)

g_btouch

Definition at line 7704 of file chcanv.cpp.

◆ MouseEventToolbar()

bool ChartCanvas::MouseEventToolbar ( wxMouseEvent &  event)

Definition at line 7662 of file chcanv.cpp.

◆ OnDeferredFocusTimerEvent()

void ChartCanvas::OnDeferredFocusTimerEvent ( wxTimerEvent &  event)

Definition at line 2507 of file chcanv.cpp.

◆ OnKeyChar()

void ChartCanvas::OnKeyChar ( wxKeyEvent &  event)

Definition at line 2512 of file chcanv.cpp.

◆ OnKeyDown()

void ChartCanvas::OnKeyDown ( wxKeyEvent &  event)

Definition at line 2552 of file chcanv.cpp.

◆ OnKeyUp()

void ChartCanvas::OnKeyUp ( wxKeyEvent &  event)

Definition at line 3131 of file chcanv.cpp.

◆ OnKillFocus()

void ChartCanvas::OnKillFocus ( wxFocusEvent &  WXUNUSEDevent)

Definition at line 908 of file chcanv.cpp.

◆ OnPaint()

void ChartCanvas::OnPaint ( wxPaintEvent &  event)

Definition at line 11615 of file chcanv.cpp.

◆ OnPianoMenuDisableChart()

void ChartCanvas::OnPianoMenuDisableChart ( wxCommandEvent &  event)

Definition at line 14562 of file chcanv.cpp.

◆ OnPianoMenuEnableChart()

void ChartCanvas::OnPianoMenuEnableChart ( wxCommandEvent &  event)

Definition at line 14551 of file chcanv.cpp.

◆ OnRouteFinishTimerEvent()

void ChartCanvas::OnRouteFinishTimerEvent ( wxTimerEvent &  event)

Definition at line 941 of file chcanv.cpp.

◆ OnSetFocus()

void ChartCanvas::OnSetFocus ( wxFocusEvent &  WXUNUSEDevent)

Definition at line 931 of file chcanv.cpp.

◆ OnToolLeftClick()

void ChartCanvas::OnToolLeftClick ( wxCommandEvent &  event)

Definition at line 13814 of file chcanv.cpp.

◆ PaintCleanup()

void ChartCanvas::PaintCleanup ( )

Definition at line 12249 of file chcanv.cpp.

◆ PanCanvas()

bool ChartCanvas::PanCanvas ( double  dx,
double  dy 
)

Pans (moves) the canvas by the specified physical pixels in x and y directions.

Definition at line 4913 of file chcanv.cpp.

◆ PianoPopupMenu()

void ChartCanvas::PianoPopupMenu ( int  x,
int  y,
int  selected_index,
const std::vector< int > &  selected_dbIndex_array 
)

Definition at line 14486 of file chcanv.cpp.

◆ PopupMenuHandler()

void ChartCanvas::PopupMenuHandler ( wxCommandEvent &  event)

Definition at line 10946 of file chcanv.cpp.

◆ PrepareContextSelections()

int ChartCanvas::PrepareContextSelections ( double  lat,
double  lon 
)

in touch mode a route point could have been selected and draghandle icon shown so clear the selection

Definition at line 7894 of file chcanv.cpp.

◆ ProcessNewGUIScale()

void ChartCanvas::ProcessNewGUIScale ( )

Definition at line 6950 of file chcanv.cpp.

◆ RebuildCursors()

void ChartCanvas::RebuildCursors ( )

Definition at line 751 of file chcanv.cpp.

◆ Refresh()

void ChartCanvas::Refresh ( bool  eraseBackground = true,
const wxRect *  rect = nullptr 
)
override

Definition at line 12410 of file chcanv.cpp.

◆ ReloadVP()

void ChartCanvas::ReloadVP ( bool  b_adjust = true)

Definition at line 5040 of file chcanv.cpp.

◆ RemoveChartFromQuilt()

void ChartCanvas::RemoveChartFromQuilt ( int  dbIndex)

Definition at line 14602 of file chcanv.cpp.

◆ RenderAlertMessage()

void ChartCanvas::RenderAlertMessage ( wxDC &  dc,
const ViewPort vp 
)

Definition at line 14710 of file chcanv.cpp.

◆ ResetGridFont()

void ChartCanvas::ResetGridFont ( )
inline

Definition at line 167 of file chcanv.h.

◆ ResetOwnshipOffset()

void ChartCanvas::ResetOwnshipOffset ( )
inline

Definition at line 850 of file chcanv.h.

◆ ResetWorldBackgroundChart()

void ChartCanvas::ResetWorldBackgroundChart ( )
inline

Definition at line 497 of file chcanv.h.

◆ RotateCanvas()

void ChartCanvas::RotateCanvas ( double  dir)

Definition at line 4664 of file chcanv.cpp.

◆ selectCanvasChartDisplay()

void ChartCanvas::selectCanvasChartDisplay ( int  type,
int  family 
)

Definition at line 14075 of file chcanv.cpp.

◆ SelectChartFromStack()

void ChartCanvas::SelectChartFromStack ( int  index,
bool  bDir = false,
ChartTypeEnum  New_Type = CHART_TYPE_DONTCARE,
ChartFamilyEnum  New_Family = CHART_FAMILY_DONTCARE 
)

Definition at line 13975 of file chcanv.cpp.

◆ SelectdbChart()

void ChartCanvas::SelectdbChart ( int  dbindex)

Definition at line 14032 of file chcanv.cpp.

◆ SelectQuiltRefChart()

void ChartCanvas::SelectQuiltRefChart ( int  selected_index)

Definition at line 1863 of file chcanv.cpp.

◆ SelectQuiltRefdbChart()

void ChartCanvas::SelectQuiltRefdbChart ( int  db_index,
bool  b_autoscale = true 
)

Definition at line 1846 of file chcanv.cpp.

◆ SetAbsoluteMinScale()

void ChartCanvas::SetAbsoluteMinScale ( double  min_scale)

Definition at line 4658 of file chcanv.cpp.

◆ SetAISCanvasDisplayStyle()

void ChartCanvas::SetAISCanvasDisplayStyle ( int  StyleIndx)

Definition at line 13895 of file chcanv.cpp.

◆ SetAlertString()

void ChartCanvas::SetAlertString ( wxString  str)
inline

Definition at line 587 of file chcanv.h.

◆ SetAttenAIS()

void ChartCanvas::SetAttenAIS ( bool  show)

Definition at line 13889 of file chcanv.cpp.

◆ SetbFollow()

void ChartCanvas::SetbFollow ( void  )

Definition at line 4718 of file chcanv.cpp.

◆ SetbShowCurrent()

void ChartCanvas::SetbShowCurrent ( bool  f)
inline

Definition at line 501 of file chcanv.h.

◆ SetbShowTide()

void ChartCanvas::SetbShowTide ( bool  f)
inline

Definition at line 503 of file chcanv.h.

◆ SetbTCUpdate()

void ChartCanvas::SetbTCUpdate ( bool  f)
inline

Definition at line 499 of file chcanv.h.

◆ SetCanvasCursor()

void ChartCanvas::SetCanvasCursor ( wxMouseEvent &  event)

Definition at line 10242 of file chcanv.cpp.

◆ SetCanvasRangeMeters()

void ChartCanvas::SetCanvasRangeMeters ( double  range)

Definition at line 2095 of file chcanv.cpp.

◆ SetColorScheme()

void ChartCanvas::SetColorScheme ( ColorScheme  cs)

Definition at line 3563 of file chcanv.cpp.

◆ SetCursor()

bool ChartCanvas::SetCursor ( const wxCursor &  c)
override

Definition at line 12401 of file chcanv.cpp.

◆ SetCursorStatus()

void ChartCanvas::SetCursorStatus ( double  cursor_lat,
double  cursor_lon 
)

Definition at line 4189 of file chcanv.cpp.

◆ SetDisplaySizeMM()

void ChartCanvas::SetDisplaySizeMM ( double  size)

Set the width of the screen in millimeters.

Definition at line 2220 of file chcanv.cpp.

◆ SetENCDisplayCategory()

void ChartCanvas::SetENCDisplayCategory ( int  category)

Definition at line 14659 of file chcanv.cpp.

◆ SetFirstAuto()

void ChartCanvas::SetFirstAuto ( bool  b_auto)
inline

Definition at line 313 of file chcanv.h.

◆ SetGroupIndex()

void ChartCanvas::SetGroupIndex ( int  index,
bool  autoswitch = false 
)

Definition at line 1196 of file chcanv.cpp.

◆ SetMUIBarPosition()

void ChartCanvas::SetMUIBarPosition ( )

Definition at line 6978 of file chcanv.cpp.

◆ SetOwnShipState()

void ChartCanvas::SetOwnShipState ( ownship_state_t  state)
inline

Definition at line 510 of file chcanv.h.

◆ SetQuiltChartHiLiteIndex()

void ChartCanvas::SetQuiltChartHiLiteIndex ( int  dbIndex)

Definition at line 2402 of file chcanv.cpp.

◆ SetQuiltChartHiLiteIndexArray()

void ChartCanvas::SetQuiltChartHiLiteIndexArray ( std::vector< int >  hilite_array)

Definition at line 2406 of file chcanv.cpp.

◆ SetQuiltMode()

void ChartCanvas::SetQuiltMode ( bool  b_quilt)

Definition at line 2375 of file chcanv.cpp.

◆ SetQuiltRefChart()

void ChartCanvas::SetQuiltRefChart ( int  dbIndex)

Definition at line 5074 of file chcanv.cpp.

◆ SetShowAIS()

void ChartCanvas::SetShowAIS ( bool  show)

Definition at line 13883 of file chcanv.cpp.

◆ SetShowDepthUnits()

void ChartCanvas::SetShowDepthUnits ( bool  show)
inline

Definition at line 564 of file chcanv.h.

◆ SetShowENCAnchor()

void ChartCanvas::SetShowENCAnchor ( bool  show)

Definition at line 14693 of file chcanv.cpp.

◆ SetShowENCBuoyLabels()

void ChartCanvas::SetShowENCBuoyLabels ( bool  show)

Definition at line 14680 of file chcanv.cpp.

◆ SetShowENCDataQual()

void ChartCanvas::SetShowENCDataQual ( bool  show)

Definition at line 14643 of file chcanv.cpp.

◆ SetShowENCDepth()

void ChartCanvas::SetShowENCDepth ( bool  show)

Definition at line 14664 of file chcanv.cpp.

◆ SetShowENCLightDesc()

void ChartCanvas::SetShowENCLightDesc ( bool  show)

Definition at line 14672 of file chcanv.cpp.

◆ SetShowENCLights()

void ChartCanvas::SetShowENCLights ( bool  show)

Definition at line 14685 of file chcanv.cpp.

◆ SetShowENCText()

void ChartCanvas::SetShowENCText ( bool  show)

Definition at line 14651 of file chcanv.cpp.

◆ SetShowFocusBar()

void ChartCanvas::SetShowFocusBar ( bool  enable)
inline

Definition at line 584 of file chcanv.h.

◆ SetShowGPS()

void ChartCanvas::SetShowGPS ( bool  show)

Definition at line 1100 of file chcanv.cpp.

◆ SetShowGPSCompassWindow()

void ChartCanvas::SetShowGPSCompassWindow ( bool  bshow)

Definition at line 1110 of file chcanv.cpp.

◆ SetShowGrid()

void ChartCanvas::SetShowGrid ( bool  show)
inline

Definition at line 566 of file chcanv.h.

◆ SetShowOutlines()

void ChartCanvas::SetShowOutlines ( bool  show)
inline

Definition at line 568 of file chcanv.h.

◆ SetShowVisibleSectors()

void ChartCanvas::SetShowVisibleSectors ( bool  val)
inline

Definition at line 505 of file chcanv.h.

◆ SetupCanvasQuiltMode()

void ChartCanvas::SetupCanvasQuiltMode ( void  )

Definition at line 1916 of file chcanv.cpp.

◆ SetupGlCanvas()

void ChartCanvas::SetupGlCanvas ( )

Definition at line 833 of file chcanv.cpp.

◆ SetupGridFont()

void ChartCanvas::SetupGridFont ( )

Definition at line 742 of file chcanv.cpp.

◆ SetUpMode()

void ChartCanvas::SetUpMode ( int  mode)

Definition at line 3239 of file chcanv.cpp.

◆ SetUserOwnship()

bool ChartCanvas::SetUserOwnship ( )

Definition at line 2104 of file chcanv.cpp.

◆ SetViewPoint() [1/2]

bool ChartCanvas::SetViewPoint ( double  lat,
double  lon 
)

Set the viewport center point.

Centers the view on a specific lat/lon position.

Parameters
latLatitude in degrees
lonLongitude in degrees
Returns
true if view was changed successfully

Definition at line 5213 of file chcanv.cpp.

◆ SetViewPoint() [2/2]

bool ChartCanvas::SetViewPoint ( double  lat,
double  lon,
double  scale_ppm,
double  skew,
double  rotation,
int  projection = 0,
bool  b_adjust = true,
bool  b_refresh = true 
)

Set the viewport center point, scale, skew, rotation and projection.

Parameters
latLatitude of viewport center in degrees.
lonLongitude of viewport center in degrees.
scale_ppmRequested viewport scale in physical pixels per meter. This is the desired rendering scale before projection effects.
skewChart skew angle in radians.
rotationViewport rotation in radians.
projectionProjection type (default=0). If 0, maintains current projection.
b_adjustAllow small viewport adjustments for performance.
b_refreshRequest screen refresh after change.

Definition at line 5222 of file chcanv.cpp.

◆ SetViewPointByCorners()

bool ChartCanvas::SetViewPointByCorners ( double  latSW,
double  lonSW,
double  latNE,
double  lonNE 
)

Definition at line 5176 of file chcanv.cpp.

◆ SetVP()

void ChartCanvas::SetVP ( ViewPort vp)

Definition at line 2480 of file chcanv.cpp.

◆ SetVPProjection()

bool ChartCanvas::SetVPProjection ( int  projection)

Definition at line 5199 of file chcanv.cpp.

◆ SetVPRotation()

bool ChartCanvas::SetVPRotation ( double  angle)

Definition at line 5218 of file chcanv.cpp.

◆ SetVPScale()

bool ChartCanvas::SetVPScale ( double  sc,
bool  b_refresh = true 
)

Sets the viewport scale while maintaining the center point.

Changes the chart display scale while preserving the current view center, orientation, skew, and projection settings. This is typically used for zoom operations.

Parameters
scaleThe new viewport scale to set (pixels per meter)
refreshWhether to refresh the display after changing the scale
Returns
bool True if the scale change was successful

Definition at line 5194 of file chcanv.cpp.

◆ ShowAISTargetList()

void ChartCanvas::ShowAISTargetList ( void  )

Definition at line 11044 of file chcanv.cpp.

◆ ShowChartInfoWindow()

void ChartCanvas::ShowChartInfoWindow ( int  x,
int  dbIndex 
)

Definition at line 7099 of file chcanv.cpp.

◆ ShowCompositeInfoWindow()

void ChartCanvas::ShowCompositeInfoWindow ( int  x,
int  n_charts,
int  scale,
const std::vector< int > &  index_vector 
)

Definition at line 7014 of file chcanv.cpp.

◆ ShowCurrents()

void ChartCanvas::ShowCurrents ( bool  bShow)

Definition at line 1164 of file chcanv.cpp.

◆ ShowGlobalToolbar()

void ChartCanvas::ShowGlobalToolbar ( )

Definition at line 11038 of file chcanv.cpp.

◆ ShowMarkPropertiesDialog()

void ChartCanvas::ShowMarkPropertiesDialog ( RoutePoint markPoint)

Definition at line 10556 of file chcanv.cpp.

◆ ShowObjectQueryWindow()

void ChartCanvas::ShowObjectQueryWindow ( int  x,
int  y,
float  zlat,
float  zlon 
)

Definition at line 10275 of file chcanv.cpp.

◆ ShowRoutePropertiesDialog()

void ChartCanvas::ShowRoutePropertiesDialog ( wxString  title,
Route selected 
)

Definition at line 10614 of file chcanv.cpp.

◆ ShowSingleTideDialog()

void ChartCanvas::ShowSingleTideDialog ( int  x,
int  y,
void *  pvIDX 
)

Display tide/current dialog with single-instance management.

Handles the following scenarios:

  • If no dialog exists: Creates new dialog
  • If same station clicked: Brings existing dialog to front with visual feedback
  • If different station clicked: Closes current dialog and opens new one
    Parameters
    xMouse click x-coordinate in canvas pixels
    yMouse click y-coordinate in canvas pixels
    pvIDXPointer to IDX_entry for the tide/current station

Definition at line 13537 of file chcanv.cpp.

◆ ShowTides()

void ChartCanvas::ShowTides ( bool  bShow)

Definition at line 1139 of file chcanv.cpp.

◆ ShowTrackPropertiesDialog()

void ChartCanvas::ShowTrackPropertiesDialog ( Track selected)

Definition at line 10658 of file chcanv.cpp.

◆ StartChartDragInertia()

void ChartCanvas::StartChartDragInertia ( )

Definition at line 3286 of file chcanv.cpp.

◆ StartMeasureRoute()

void ChartCanvas::StartMeasureRoute ( )

Definition at line 2451 of file chcanv.cpp.

◆ StartRoute()

void ChartCanvas::StartRoute ( void  )

Definition at line 10955 of file chcanv.cpp.

◆ StartTimedMovement()

bool ChartCanvas::StartTimedMovement ( bool  stoptimer = true)

Definition at line 3388 of file chcanv.cpp.

◆ StartTimedMovementTarget()

void ChartCanvas::StartTimedMovementTarget ( )

Definition at line 3460 of file chcanv.cpp.

◆ StartTimedMovementVP()

void ChartCanvas::StartTimedMovementVP ( double  target_lat,
double  target_lon,
int  nstep 
)

Definition at line 3406 of file chcanv.cpp.

◆ StopMovement()

void ChartCanvas::StopMovement ( )

Definition at line 3370 of file chcanv.cpp.

◆ StopMovementTarget()

void ChartCanvas::StopMovementTarget ( )

Definition at line 3464 of file chcanv.cpp.

◆ StopMovementVP()

void ChartCanvas::StopMovementVP ( )

Definition at line 3456 of file chcanv.cpp.

◆ ThawPiano()

void ChartCanvas::ThawPiano ( )
inline

Definition at line 726 of file chcanv.h.

◆ TogglebFollow()

void ChartCanvas::TogglebFollow ( void  )

Definition at line 4699 of file chcanv.cpp.

◆ ToggleCanvasQuiltMode()

void ChartCanvas::ToggleCanvasQuiltMode ( void  )

Definition at line 13706 of file chcanv.cpp.

◆ ToggleChartOutlines()

void ChartCanvas::ToggleChartOutlines ( void  )

Definition at line 3222 of file chcanv.cpp.

◆ ToggleCPAWarn()

void ChartCanvas::ToggleCPAWarn ( )

Definition at line 6841 of file chcanv.cpp.

◆ ToggleLookahead()

void ChartCanvas::ToggleLookahead ( )

Definition at line 3233 of file chcanv.cpp.

◆ TouchAISToolActive()

void ChartCanvas::TouchAISToolActive ( void  )

Definition at line 13935 of file chcanv.cpp.

◆ TriggerDeferredFocus()

void ChartCanvas::TriggerDeferredFocus ( )

Definition at line 2491 of file chcanv.cpp.

◆ UnlockQuilt()

void ChartCanvas::UnlockQuilt ( )

Definition at line 2368 of file chcanv.cpp.

◆ Update()

void ChartCanvas::Update ( )
override

Definition at line 12463 of file chcanv.cpp.

◆ UpdateAIS()

void ChartCanvas::UpdateAIS ( )

Definition at line 6779 of file chcanv.cpp.

◆ UpdateAISTBTool()

void ChartCanvas::UpdateAISTBTool ( void  )

Definition at line 13937 of file chcanv.cpp.

◆ UpdateAlerts()

void ChartCanvas::UpdateAlerts ( )

Definition at line 6729 of file chcanv.cpp.

◆ UpdateCanvasControlBar()

void ChartCanvas::UpdateCanvasControlBar ( void  )

Definition at line 14375 of file chcanv.cpp.

◆ UpdateCanvasOnGroupChange()

void ChartCanvas::UpdateCanvasOnGroupChange ( void  )

Definition at line 5163 of file chcanv.cpp.

◆ UpdateCanvasS52PLIBConfig()

void ChartCanvas::UpdateCanvasS52PLIBConfig ( )

Definition at line 11536 of file chcanv.cpp.

◆ UpdateFollowButtonState()

void ChartCanvas::UpdateFollowButtonState ( void  )

Definition at line 4750 of file chcanv.cpp.

◆ UpdateGPSCompassStatusBox()

void ChartCanvas::UpdateGPSCompassStatusBox ( bool  b_force_new)

Definition at line 13945 of file chcanv.cpp.

◆ UpdateShips()

void ChartCanvas::UpdateShips ( )

Definition at line 6681 of file chcanv.cpp.

◆ WarpPointerDeferred()

void ChartCanvas::WarpPointerDeferred ( int  x,
int  y 
)

Definition at line 11528 of file chcanv.cpp.

◆ ZoomCanvas()

void ChartCanvas::ZoomCanvas ( double  factor,
bool  can_zoom_to_cursor = true,
bool  stoptimer = true 
)

Perform a smooth zoom operation on the chart canvas by the specified factor.

The zoom can either be centered on the cursor position or the center of the viewport.

Parameters
factorThe zoom factor to apply:
  • factor > 1: Zoom in, e.g. 2.0 makes objects twice as large
  • factor < 1: Zoom out, e.g. 0.5 makes objects half as large
can_zoom_to_cursorIf true, zoom operation will be centered on current cursor position. If false, zoom operation centers on current viewport center.
stoptimerIf true, stops any ongoing movement/zoom operations before starting this zoom. If false, allows this zoom to blend with existing operations.

Definition at line 4472 of file chcanv.cpp.

◆ ZoomCanvasSimple()

void ChartCanvas::ZoomCanvasSimple ( double  factor)

Perform an immediate zoom operation without smooth transitions.

This is a simplified version of ZoomCanvas that applies the zoom immediately without animation or cursor-centering logic. Typically used for programmatic zooming.

Parameters
factorThe zoom factor to apply:
  • factor > 1: Zoom in, e.g. 2.0 makes objects twice as large
  • factor < 1: Zoom out, e.g. 0.5 makes objects half as large

Definition at line 4466 of file chcanv.cpp.

Friends And Related Symbol Documentation

◆ glChartCanvas

friend class glChartCanvas
friend

Definition at line 152 of file chcanv.h.

Member Data Documentation

◆ json_msg

EventVar ChartCanvas::json_msg

Notified with message targeting all plugins.

Contains a message type string and a wxJSONValue shared_ptr.

Definition at line 861 of file chcanv.h.

◆ m_active_upload_port

wxString ChartCanvas::m_active_upload_port

Definition at line 632 of file chcanv.h.

◆ m_b_paint_enable

bool ChartCanvas::m_b_paint_enable

Definition at line 828 of file chcanv.h.

◆ m_bAppendingRoute

bool ChartCanvas::m_bAppendingRoute

Definition at line 800 of file chcanv.h.

◆ m_bFollow

bool ChartCanvas::m_bFollow

Definition at line 731 of file chcanv.h.

◆ m_bLookAhead

bool ChartCanvas::m_bLookAhead

Definition at line 778 of file chcanv.h.

◆ m_bMeasure_Active

bool ChartCanvas::m_bMeasure_Active

Definition at line 627 of file chcanv.h.

◆ m_bMeasure_DistCircle

bool ChartCanvas::m_bMeasure_DistCircle

Definition at line 799 of file chcanv.h.

◆ m_brepaint_piano

bool ChartCanvas::m_brepaint_piano

Definition at line 738 of file chcanv.h.

◆ m_bShowNavobjects

bool ChartCanvas::m_bShowNavobjects

Definition at line 775 of file chcanv.h.

◆ m_canvasIndex

int ChartCanvas::m_canvasIndex

Definition at line 614 of file chcanv.h.

◆ m_canvasMenu

CanvasMenuHandler* ChartCanvas::m_canvasMenu

Definition at line 804 of file chcanv.h.

◆ m_cursor_lat

double ChartCanvas::m_cursor_lat

The latitude in degrees corresponding to the most recently processed cursor position.

This variable does NOT continuously track the mouse cursor position. It is updated only:

  1. When processing left mouse clicks
  2. During panning operations via mouse dragging
  3. When the OnCursorTrackTimerEvent fires after mouse movement stops
  4. During certain object selection and editing operations

For code that needs the current geographic coordinates under the current mouse pointer, use GetCanvasPixPoint(mouse_x, mouse_y, lat, lon) instead of accessing this variable directly.

Definition at line 770 of file chcanv.h.

◆ m_cursor_lon

double ChartCanvas::m_cursor_lon

The longitude in degrees corresponding to the most recently processed cursor position.

This variable does NOT continuously track the mouse cursor position. It is updated only:

  1. When processing left mouse clicks
  2. During panning operations via mouse dragging
  3. When the OnCursorTrackTimerEvent fires after mouse movement stops
  4. During certain object selection and editing operations

For code that needs the current geographic coordinates under the current mouse pointer, use GetCanvasPixPoint(mouse_x, mouse_y, lat, lon) instead of accessing this variable directly.

Definition at line 754 of file chcanv.h.

◆ m_FinishRouteOnKillFocus

bool ChartCanvas::m_FinishRouteOnKillFocus

Definition at line 798 of file chcanv.h.

◆ m_groupIndex

int ChartCanvas::m_groupIndex

Definition at line 625 of file chcanv.h.

◆ m_nMeasureState

int ChartCanvas::m_nMeasureState

Definition at line 801 of file chcanv.h.

◆ m_pMeasureRoute

Route* ChartCanvas::m_pMeasureRoute

Definition at line 802 of file chcanv.h.

◆ m_pMouseRoute

Route* ChartCanvas::m_pMouseRoute

Definition at line 626 of file chcanv.h.

◆ m_pQuilt

Quilt* ChartCanvas::m_pQuilt

Definition at line 630 of file chcanv.h.

◆ m_prev_pMousePoint

RoutePoint* ChartCanvas::m_prev_pMousePoint

Definition at line 774 of file chcanv.h.

◆ m_prev_rlat

double ChartCanvas::m_prev_rlat

Definition at line 772 of file chcanv.h.

◆ m_prev_rlon

double ChartCanvas::m_prev_rlon

Definition at line 773 of file chcanv.h.

◆ m_quilt_noshow_index_array

std::vector<int> ChartCanvas::m_quilt_noshow_index_array

Definition at line 835 of file chcanv.h.

◆ m_routeState

int ChartCanvas::m_routeState

Definition at line 776 of file chcanv.h.

◆ m_singleChart

ChartBase* ChartCanvas::m_singleChart

Definition at line 629 of file chcanv.h.

◆ m_tile_noshow_index_array

std::vector<int> ChartCanvas::m_tile_noshow_index_array

Definition at line 833 of file chcanv.h.

◆ m_tile_yesshow_index_array

std::vector<int> ChartCanvas::m_tile_yesshow_index_array

Definition at line 834 of file chcanv.h.

◆ m_upMode

int ChartCanvas::m_upMode

Definition at line 777 of file chcanv.h.

◆ parent_frame

MyFrame* ChartCanvas::parent_frame

Definition at line 803 of file chcanv.h.

◆ pCursorArrow

wxCursor* ChartCanvas::pCursorArrow

Definition at line 733 of file chcanv.h.

◆ pCursorCross

wxCursor* ChartCanvas::pCursorCross

Definition at line 734 of file chcanv.h.

◆ pCursorPencil

wxCursor* ChartCanvas::pCursorPencil

Definition at line 732 of file chcanv.h.

◆ pCwin

TCWin* ChartCanvas::pCwin

Definition at line 736 of file chcanv.h.

◆ pPlugIn_Cursor

wxCursor* ChartCanvas::pPlugIn_Cursor

Definition at line 735 of file chcanv.h.

◆ pscratch_bm

wxBitmap* ChartCanvas::pscratch_bm

Definition at line 737 of file chcanv.h.

◆ r_rband

wxPoint ChartCanvas::r_rband

Definition at line 771 of file chcanv.h.

◆ undo

Undo* ChartCanvas::undo

Definition at line 410 of file chcanv.h.


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