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Public Member Functions | List of all members
ChartKAP Class Reference

Represents a KAP format chart, derived from ChartBaseBSB. More...

#include <chartimg.h>

Inheritance diagram for ChartKAP:
ChartBaseBSB ChartBase

Public Member Functions

InitReturn Init (const wxString &name, ChartInitFlag init_flags)
 
- Public Member Functions inherited from ChartBaseBSB
void FreeLineCacheRows (int start=0, int end=-1)
 
bool HaveLineCacheRow (int row)
 
virtual ThumbData * GetThumbData (int tnx, int tny, float lat, float lon)
 
virtual ThumbData * GetThumbData ()
 
virtual bool UpdateThumbData (double lat, double lon)
 
int GetNativeScale ()
 
double GetNormalScaleMin (double canvas_scale_factor, bool b_allow_overzoom)
 
double GetNormalScaleMax (double canvas_scale_factor, int canvas_width)
 
virtual int latlong_to_pix_vp (double lat, double lon, double &pixx, double &pixy, ViewPort &vp)
 
virtual int vp_pix_to_latlong (ViewPort &vp, double pixx, double pixy, double *lat, double *lon)
 
bool RenderRegionViewOnDC (wxMemoryDC &dc, const ViewPort &VPoint, const OCPNRegion &Region)
 
virtual bool RenderRegionViewOnGL (const wxGLContext &glc, const ViewPort &VPoint, const OCPNRegion &RectRegion, const LLRegion &Region)
 
virtual bool AdjustVP (ViewPort &vp_last, ViewPort &vp_proposed)
 
virtual double GetNearestPreferredScalePPM (double target_scale_ppm)
 Find the nearest preferred viewport scale (in pixels/meter) for this chart.
 
virtual void GetValidCanvasRegion (const ViewPort &VPoint, OCPNRegion *pValidRegion)
 
virtual LLRegion GetValidRegion ()
 
virtual bool GetChartExtent (Extent *pext)
 
void SetColorScheme (ColorScheme cs, bool bApplyImmediate)
 
wxImage * GetImage ()
 
void SetVPRasterParms (const ViewPort &vpt)
 
virtual void ComputeSourceRectangle (const ViewPort &vp, wxRect *pSourceRect)
 
virtual double GetRasterScaleFactor (const ViewPort &vp)
 
virtual bool GetChartBits (wxRect &source, unsigned char *pPix, int sub_samp)
 
virtual int GetSize_X ()
 
virtual int GetSize_Y ()
 
virtual void latlong_to_chartpix (double lat, double lon, double &pixx, double &pixy)
 
virtual void chartpix_to_latlong (double pixx, double pixy, double *plat, double *plon)
 
double GetPPM ()
 
- Public Member Functions inherited from ChartBase
virtual void Activate (void)
 
virtual void Deactivate (void)
 
virtual OcpnProjType GetChartProjectionType ()
 
virtual wxDateTime GetEditionDate (void)
 
virtual wxString GetPubDate ()
 
wxString GetFullPath () const
 
wxString GetHashKey () const
 
wxString GetName ()
 
wxString GetDescription ()
 
wxString GetID ()
 
wxString GetSE ()
 
wxString GetDepthUnits ()
 
wxString GetSoundingsDatum ()
 
wxString GetDatumString ()
 
wxString GetExtraInfo ()
 
double GetChart_Error_Factor ()
 
ChartTypeEnum GetChartType ()
 
ChartFamilyEnum GetChartFamily ()
 
double GetChartSkew ()
 
virtual ChartDepthUnitType GetDepthUnitType (void)
 
virtual bool IsReadyToRender ()
 
virtual int GetCOVREntries ()
 
virtual int GetCOVRTablePoints (int iTable)
 
virtual int GetCOVRTablenPoints (int iTable)
 
virtual float * GetCOVRTableHead (int iTable)
 
virtual int GetNoCOVREntries ()
 
virtual int GetNoCOVRTablePoints (int iTable)
 
virtual int GetNoCOVRTablenPoints (int iTable)
 
virtual float * GetNoCOVRTableHead (int iTable)
 

Additional Inherited Members

- Protected Member Functions inherited from ChartBaseBSB
wxRect GetSourceRect ()
 
virtual bool GetAndScaleData (unsigned char *ppn, size_t data_size, wxRect &source, int source_stride, wxRect &dest, int dest_stride, double scale_factor, ScaleTypeEnum scale_type)
 
bool RenderViewOnDC (wxMemoryDC &dc, const ViewPort &VPoint)
 
bool IsCacheValid ()
 
void InvalidateCache ()
 
bool IsRenderCacheable (wxRect &source, wxRect &dest)
 
void CreatePaletteEntry (char *buffer, int palette_index)
 
PaletteDir GetPaletteDir (void)
 
int * GetPalettePtr (BSB_Color_Capability)
 
double GetClosestValidNaturalScalePPM (double target_scale, double scale_factor_min, double scale_factor_max)
 Find closest valid scale that's a power of 2 multiple of chart's native scale.
 
virtual void InvalidateLineCache ()
 
virtual bool CreateLineIndex (void)
 
virtual wxBitmap * CreateThumbnail (int tnx, int tny, ColorScheme cs)
 
virtual int BSBGetScanline (unsigned char *pLineBuf, int y, int xs, int xl, int sub_samp)
 
bool GetViewUsingCache (wxRect &source, wxRect &dest, const OCPNRegion &Region, ScaleTypeEnum scale_type)
 
bool GetView (wxRect &source, wxRect &dest, ScaleTypeEnum scale_type)
 
virtual int BSBScanScanline (wxInputStream *pinStream)
 
virtual int ReadBSBHdrLine (wxInputStream *, char *, int)
 
virtual int AnalyzeRefpoints (bool b_testSolution=true)
 
virtual bool AnalyzeSkew (void)
 
virtual bool SetMinMax (void)
 
InitReturn PreInit (const wxString &name, ChartInitFlag init_flags, ColorScheme cs)
 
InitReturn PostInit (void)
 
double AdjustLongitude (double lon)
 
- Protected Attributes inherited from ChartBaseBSB
PixelCache * pPixCache
 
int Size_X
 
int Size_Y
 
int m_Chart_DU
 
double m_cph
 
double m_proj_parameter
 
double m_dx
 
double m_dy
 
wxString m_bsb_ver
 
bool m_b_SHOM
 
bool m_b_apply_dtm
 
int m_datum_index
 
double m_dtm_lat
 
double m_dtm_lon
 
wxRect cache_rect
 
wxRect cache_rect_scaled
 
bool cached_image_ok
 
ScaleTypeEnum cache_scale_method
 
double m_cached_scale_ppm
 
wxRect m_last_vprect
 
wxRect Rsrc
 
double m_raster_scale_factor
 
int nRefpoint
 
Refpoint * pRefTable
 
int nColorSize
 
int * pline_table
 
CachedLine * pLineCache
 
wxInputStream * ifs_hdr
 
wxInputStream * ifss_bitmap
 
wxBufferedInputStream * ifs_bitmap
 
wxString * pBitmapFilePath
 
unsigned char * ifs_buf
 
unsigned char * ifs_bufend
 
int ifs_bufsize
 
unsigned char * ifs_lp
 
int ifs_file_offset
 
int nFileOffsetDataStart
 
int m_nLineOffset
 
GeoRef cPoints
 
double wpx [12]
 
double wpy [12]
 
double pwx [12]
 
double pwy [12]
 
int wpx_type
 
int wpy_type
 
int pwx_type
 
int pwy_type
 
int n_wpx
 
int n_wpy
 
int n_pwx
 
int n_pwy
 
bool bHaveEmbeddedGeoref
 
opncpnPalette * pPalettes [N_BSB_COLORS]
 
BSB_Color_Capability m_mapped_color_index
 
int m_bilinear_limit
 
bool bUseLineCache
 
float m_LonMax
 
float m_LonMin
 
float m_LatMax
 
float m_LatMin
 
int * pPalette
 
PaletteDir palette_direction
 
bool bGeoErrorSent
 
double m_ppm_avg
 
OCPNRegion m_last_region
 
int m_b_cdebug
 
double m_proj_lat
 
double m_proj_lon
 
ViewPort m_vp_render_last
 
wxCriticalSection m_critSect
 
wxULongLong m_filesize
 
- Protected Attributes inherited from ChartBase
int m_Chart_Scale
 
ChartTypeEnum m_ChartType
 
ChartFamilyEnum m_ChartFamily
 
wxString m_FullPath
 
wxString m_Name
 
wxString m_Description
 
wxString m_ID
 
wxString m_SE
 
wxString m_SoundingsDatum
 
wxString m_datum_str
 
wxString m_ExtraInfo
 
wxString m_PubYear
 
wxString m_DepthUnits
 
OcpnProjType m_projection
 
ChartDepthUnitType m_depth_unit_id
 
wxDateTime m_EdDate
 
ThumbData * pThumbData
 
ColorScheme m_global_color_scheme
 
bool bReadyToRender
 
double Chart_Error_Factor
 
double m_lon_datum_adjust
 
double m_lat_datum_adjust
 
double m_Chart_Skew
 
int m_nCOVREntries
 
int * m_pCOVRTablePoints
 
float ** m_pCOVRTable
 
int m_nNoCOVREntries
 
int * m_pNoCOVRTablePoints
 
float ** m_pNoCOVRTable
 

Detailed Description

Represents a KAP format chart, derived from ChartBaseBSB.

Definition at line 356 of file chartimg.h.

Constructor & Destructor Documentation

◆ ChartKAP()

ChartKAP::ChartKAP ( )

Definition at line 727 of file chartimg.cpp.

◆ ~ChartKAP()

ChartKAP::~ChartKAP ( )

Definition at line 729 of file chartimg.cpp.

Member Function Documentation

◆ Init()

InitReturn ChartKAP::Init ( const wxString &  name,
ChartInitFlag  init_flags 
)
virtual

Reimplemented from ChartBaseBSB.

Definition at line 731 of file chartimg.cpp.

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