SAGA API Version 9.14
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CSG_Map_Grid Class Reference

#include <map_layer.h>

Inheritance diagram for CSG_Map_Grid:
CSG_Map_Layer

Public Member Functions

 CSG_Map_Grid (CSG_Grid *pGrid=NULL)
virtual bool Add_Parameters (CSG_Parameters &Parameters)
virtual bool Parameter_Changed (CSG_Parameters &Parameters, CSG_Parameter &Parameter, int Flags)
virtual bool Parameters_Changed (void)
virtual bool DataObject_Changed (void)
virtual bool Update (CSG_Data_Object *pChanged)
virtual bool Set_Stretch_Extent (const CSG_Rect &Extent)
virtual bool asImage (CSG_Grid *pImage)
virtual bool Get_Image (wxImage &Image, bool bFitSize=true, int Width=0, int Height=0)
virtual bool Get_Bitmap (wxBitmap &Bitmap, bool bFitSize=true, int Width=0, int Height=0)
virtual bool Get_Bitmap_Legend (wxBitmap &Bitmap, double Zoom)
CSG_Grid * Get_Composite_Band (int Band)
Public Member Functions inherited from CSG_Map_Layer
 CSG_Map_Layer (void)
virtual ~CSG_Map_Layer (void)
const TSG_Data_Object_Type & Get_ObjectType (void) const
bool Set_Object (CSG_Data_Object *pObject)
CSG_Data_Object * Get_Object (void) const
CSG_Rect Get_Extent (void) const
CSG_Parameters & Get_Parameters (void)
bool Set_Parameters (const CSG_Parameters &Parameters)
bool Sync_Back (CSG_Parameters &Target) const
bool Sync_Forward (const CSG_Parameters &Source)
bool Draw (CSG_Map_DC &dc_Map, int Flags=0, CSG_Data_Object *pObject=NULL)
CSG_Table & Get_LUT (void)
CSG_Colors & Get_Colors (void)
const CSG_Colors & Get_Colors (void) const
bool Get_Colors (CSG_Colors &Colors) const
bool Set_Colors (const CSG_Colors &Colors)
wxString Get_Legend_Title (void) const
wxString Get_Legend_Subtitle (void) const
bool Get_Field_Value (sLong Index, int Field, int Normalize, double Scale, wxString &Value) const
bool Get_Field_Value (sLong Index, int Field, int Normalize, double Scale, double &Value) const
double Get_Stretch_Minimum (void) const
double Get_Stretch_Maximum (void) const
double Get_Stretch_Range (void) const
bool Set_Stretch_Range (double Minimum, double Maximum)
bool Set_Stretch_FullRange (void)
bool Classify (const CSG_MetaData &Options)
class CSG_Map_Symbology * Get_Symbology (void)
class CSG_Map_Legend * Get_Legend (void)
const class wxBitmap * Get_Thumbnail (int dx, int dy)
bool Set_Thumbnail (void)

Protected Member Functions

virtual void On_Draw (CSG_Map_DC &dc_Map, int Flags)
Protected Member Functions inherited from CSG_Map_Layer
 CSG_Map_Layer (TSG_Data_Object_Type Type)
bool Set_Stretch (CSG_Parameters &Parameters, CSG_Data_Object *pObject=NULL, const CSG_String &Suffix="")
bool Set_Normalization (int Field_Value, int Field_Normalize, double Scale_Normalize, sLong maxSamples=0)
bool Set_Fields_Choice (CSG_Parameter &Choice, bool bNumeric, bool bAddNone, bool bSelectNone=false)

Additional Inherited Members

Static Public Member Functions inherited from CSG_Map_Layer
static CSG_Parameters & Get_Defaults (void)
Static Protected Member Functions inherited from CSG_Map_Layer
static int Get_Fields_Choice (CSG_Parameter &Choice)
Protected Attributes inherited from CSG_Map_Layer
TSG_Data_Object_Type m_Type = SG_DATAOBJECT_TYPE_Undefined
CSG_Parameters m_Parameters
CSG_Data_Object * m_pObject = NULL
class CSG_Map_Symbology * m_pSymbology = NULL
class CSG_Map_Legend * m_pLegend = NULL
class wxBitmap * m_pThumbnail = NULL
CSG_Table m_Normalization

Detailed Description

Definition at line 275 of file map_layer.h.

Constructor & Destructor Documentation

◆ CSG_Map_Grid()

CSG_Map_Grid::CSG_Map_Grid ( CSG_Grid * pGrid = NULL)

Definition at line 67 of file map_grid.cpp.

References Add_Parameters(), CSG_Map_Layer::CSG_Map_Layer(), CSG_Map_Layer::m_Parameters, CSG_Map_Layer::Set_Object(), and SG_DATAOBJECT_TYPE_Grid.

Member Function Documentation

◆ Add_Parameters()

bool CSG_Map_Grid::Add_Parameters ( CSG_Parameters & Parameters)
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 81 of file map_grid.cpp.

References _TL, CSG_Parameters::Add_Bool(), CSG_Parameters::Add_Choice(), CSG_Parameters::Add_Color(), CSG_Parameters::Add_Double(), CSG_Parameters::Add_Font(), CSG_Parameters::Add_Grid(), CSG_Parameters::Add_Grid_Resampling(), CSG_Parameters::Add_Int(), CSG_Parameters::Add_Node(), CSG_Map_Layer::Add_Parameters(), CSG_String::Format(), Interpolations, CSG_Map_Layer::m_pObject, NearestNeighbour, PARAMETER_INPUT_OPTIONAL, CSG_Parameter::Set_Collapsed(), and SG_GET_RGB.

Referenced by CSG_Map_Grid().

◆ asImage()

bool CSG_Map_Grid::asImage ( CSG_Grid * pImage)
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 783 of file map_grid.cpp.

References CSG_Grid::Create(), Get_Image(), CSG_Grid::Get_NX(), CSG_Grid::Get_NY(), CSG_Map_Layer::m_pObject, CSG_Grid::Set_NoData(), CSG_Grid::Set_Value(), SG_DATATYPE_Int, and SG_GET_RGB.

◆ DataObject_Changed()

bool CSG_Map_Grid::DataObject_Changed ( void )
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 236 of file map_grid.cpp.

References CSG_Map_Layer::DataObject_Changed().

◆ Get_Bitmap()

bool CSG_Map_Grid::Get_Bitmap ( wxBitmap & Bitmap,
bool bFitSize = true,
int Width = 0,
int Height = 0 )
virtual

Definition at line 838 of file map_grid.cpp.

References CSG_Map_DC::Get_Bitmap(), CSG_Map_Layer::Get_Extent(), CSG_Map_Layer::m_pObject, On_Draw(), and SG_UI_Process_Set_Busy().

◆ Get_Bitmap_Legend()

bool CSG_Map_Grid::Get_Bitmap_Legend ( wxBitmap & Bitmap,
double Zoom )
virtual

Definition at line 865 of file map_grid.cpp.

References CSG_Map_Legend::Draw(), and CSG_Map_Layer::Get_Legend().

◆ Get_Composite_Band()

CSG_Grid * CSG_Map_Grid::Get_Composite_Band ( int Band)

Definition at line 403 of file map_grid.cpp.

References CSG_Map_Layer::m_Parameters, and CSG_Map_Layer::m_pObject.

Referenced by CSG_Map_Legend::_Draw_CompositeBand().

◆ Get_Image()

bool CSG_Map_Grid::Get_Image ( wxImage & Image,
bool bFitSize = true,
int Width = 0,
int Height = 0 )
virtual

Definition at line 811 of file map_grid.cpp.

References CSG_Map_Layer::Get_Extent(), CSG_Map_DC::Get_Image(), CSG_Map_Layer::m_pObject, On_Draw(), and SG_UI_Process_Set_Busy().

Referenced by asImage().

◆ On_Draw()

void CSG_Map_Grid::On_Draw ( CSG_Map_DC & dc_Map,
int Flags )
protectedvirtual

Reimplemented from CSG_Map_Layer.

Definition at line 489 of file map_grid.cpp.

References CSG_Map_DC::Alpha, asDouble, CSG_Map_Symbology::CLASSIFIED, CSG_Map_Symbology::COMPOSITE, CSG_Parameters::Create(), CSG_String::Create(), CSG_Map_DC::DC2World(), CSG_Map_DC::Draw_Image_Begin(), CSG_Map_DC::Draw_Image_End(), CSG_Map_Layer::Get_Extent(), INTERSECTION_None, LAYER_DRAW_FLAG_NOEDITS, LAYER_DRAW_FLAG_NOLABELS, CSG_Map_Layer::m_Parameters, CSG_Map_Layer::m_pObject, CSG_Map_Layer::m_pSymbology, NearestNeighbour, CSG_Map_Symbology::RGB, CSG_Map_DC::rWorld(), CSG_Map_DC::Shade, and CSG_Map_DC::Transparent.

Referenced by Get_Bitmap(), and Get_Image().

◆ Parameter_Changed()

bool CSG_Map_Grid::Parameter_Changed ( CSG_Parameters & Parameters,
CSG_Parameter & Parameter,
int Flags )
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 159 of file map_grid.cpp.

References CSG_Parameter::asBool(), CSG_Parameter::asGrid(), CSG_Parameter::asInt(), CSG_Map_Symbology::CLASSIFIED, CSG_Parameter::Cmp_Identifier(), CSG_Map_Symbology::COMPOSITE, CSG_Grid::Get_Max(), CSG_Grid::Get_Min(), CSG_Map_Layer::Parameter_Changed(), PARAMETER_CHECK_ENABLE, PARAMETER_CHECK_VALUES, CSG_Map_Symbology::RGB, CSG_Parameter::Set_Children_Enabled(), CSG_Parameters::Set_Enabled(), and CSG_Parameters::Set_Parameter().

◆ Parameters_Changed()

bool CSG_Map_Grid::Parameters_Changed ( void )
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 250 of file map_grid.cpp.

References CSG_Map_Layer::Parameters_Changed().

◆ Set_Stretch_Extent()

bool CSG_Map_Grid::Set_Stretch_Extent ( const CSG_Rect & Extent)
virtual

Reimplemented from CSG_Map_Layer.

Definition at line 267 of file map_grid.cpp.

References CSG_Map_Symbology::COMPOSITE, CSG_Map_Symbology::DISCRETE, Extent, CSG_Map_Symbology::GRADUATED, CSG_Map_Layer::m_Parameters, CSG_Map_Layer::m_pObject, Maximum, Minimum, and CSG_Map_Layer::Set_Stretch_Range().

◆ Update()

bool CSG_Map_Grid::Update ( CSG_Data_Object * pChanged)
virtual

Definition at line 373 of file map_grid.cpp.

References CSG_Data_Object::asGrid(), CSG_Data_Object::asGrids(), CSG_Data_Object::Get_ObjectType(), CSG_Map_Layer::m_Parameters, CSG_Map_Layer::m_pObject, SG_DATAOBJECT_TYPE_Grid, and SG_DATAOBJECT_TYPE_Grids.

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