Ejemplos de Set_Drag_Mode en C++ (Cpp)

Ejemplo n.º 1

Archivo: georef_grid_move.cpp Proyecto: am2222/SAGA-GIS

//---------------------------------------------------------
CGeoref_Grid_Move::CGeoref_Grid_Move(void)
{
	//-----------------------------------------------------
	Set_Name		(_TL("Georeferencing - Move Grid"));

	Set_Author		(SG_T("(c) 2008 by O.Conrad"));

	Set_Description	(_TW(
		""
	));

	//-----------------------------------------------------
	Parameters.Add_Grid_Output(
		NULL	, "GRID"	, _TL("Grid"),
		_TL("")
	);

	Parameters.Add_Grid(
		NULL	, "SOURCE"	, _TL("Source"),
		_TL(""),
		PARAMETER_INPUT
	);

	//-----------------------------------------------------
	Set_Drag_Mode(MODULE_INTERACTIVE_DRAG_LINE);
}

Ejemplo n.º 2

Archivo: Grid_Profile.cpp Proyecto: am2222/SAGA-GIS

//---------------------------------------------------------
CGrid_Profile::CGrid_Profile(void)
{
	Set_Name		(_TL("Profile"));

	Set_Author		(SG_T("(c) 2004 by O.Conrad"));

	Set_Description	(_TW(
		"Create interactively profiles from a grid based DEM\n"
		"Use left mouse button clicks into a map window to add profile points."
		"A right mouse button click will finish the profile."
	));

	Set_Drag_Mode	(MODULE_INTERACTIVE_DRAG_LINE);

	Parameters.Add_Grid(
		NULL, "DEM"			, _TL("DEM"),
		_TL(""),
		PARAMETER_INPUT
	);

	Parameters.Add_Grid_List(
		NULL, "VALUES"		, _TL("Values"),
		_TL("Additional values that shall be saved to the output table."),
		PARAMETER_INPUT_OPTIONAL
	);

	Parameters.Add_Shapes(
		NULL, "POINTS"		, _TL("Profile Points"),
		_TL(""),
		PARAMETER_OUTPUT, SHAPE_TYPE_Point
	);

	Parameters.Add_Shapes(
		NULL, "LINE"		, _TL("Profile Line"),
		_TL(""),
		PARAMETER_OUTPUT, SHAPE_TYPE_Line
	);
}

Ejemplo n.º 3

//---------------------------------------------------------
bool CGrid_Flow_Profile::On_Execute(void)
{
	m_pDEM		= Parameters("DEM"   )->asGrid();
	m_pValues	= Parameters("VALUES")->asGridList();
	m_pPoints	= Parameters("POINTS")->asShapes();
	m_pLines	= Parameters("LINE"  )->asShapes();

	//-----------------------------------------------------
	m_pPoints->Create(SHAPE_TYPE_Point, CSG_String::Format("%s [%s]", m_pDEM->Get_Name(), _TL("Profile")));

	m_pPoints->Add_Field("ID"           , SG_DATATYPE_Int);
	m_pPoints->Add_Field(_TL("Distance"), SG_DATATYPE_Double);
	m_pPoints->Add_Field(_TL("Overland"), SG_DATATYPE_Double);
	m_pPoints->Add_Field("X"            , SG_DATATYPE_Double);
	m_pPoints->Add_Field("Y"            , SG_DATATYPE_Double);
	m_pPoints->Add_Field("Z"            , SG_DATATYPE_Double);

	for(int i=0; i<m_pValues->Get_Count(); i++)
	{
		m_pPoints->Add_Field(m_pValues->asGrid(i)->Get_Name(), SG_DATATYPE_Double);
	}

	//-----------------------------------------------------
	m_pLines->Create(SHAPE_TYPE_Line, CSG_String::Format("%s [%s]", m_pDEM->Get_Name(), _TL("Profile")));
	m_pLines->Add_Field("ID"	, SG_DATATYPE_Int);
	m_pLine	= m_pLines->Add_Shape();
	m_pLine->Set_Value(0, 1);

	//-----------------------------------------------------
	DataObject_Update(m_pDEM  , SG_UI_DATAOBJECT_SHOW_NEW_MAP );
	DataObject_Update(m_pLines, SG_UI_DATAOBJECT_SHOW_LAST_MAP);

	Set_Drag_Mode(TOOL_INTERACTIVE_DRAG_NONE);

	return( true );
}

Ejemplo n.º 4

Archivo: shapes_cut_interactive.cpp Proyecto: johanvdw/saga-debian

//---------------------------------------------------------
CShapes_Cut_Interactive::CShapes_Cut_Interactive(void)
{
	Set_Name		(_TL("Cut Shapes Layer"));

	Set_Author		(SG_T("(c) 2006 by O.Conrad"));

	Set_Description	(_TW(
		""
	));

	Set_Drag_Mode	(MODULE_INTERACTIVE_DRAG_BOX);

	//-----------------------------------------------------
	Parameters.Add_Shapes(
		NULL	, "SHAPES"		, _TL("Shapes"),
		_TL(""),
		PARAMETER_INPUT
	);

	Parameters.Add_Shapes(
		NULL	, "CUT"			, _TL("Cut"),
		_TL(""),
		PARAMETER_OUTPUT
	);

	Parameters.Add_Shapes(
		NULL	, "EXTENT"		, _TL("Extent"),
		_TL(""),
		PARAMETER_OUTPUT_OPTIONAL, SHAPE_TYPE_Polygon
	);

	Parameters.Add_Choice(
		NULL	, "METHOD"		, _TL("Method"),
		_TL(""),
		Cut_Methods_Str(), 0
	);

	//-----------------------------------------------------
	CSG_Parameters	*pParameters	= Add_Parameters("CUT", _TL("Extent"), _TL(""));

	pParameters->Add_Value(
		NULL, "AX"	, _TL("Left")				, _TL(""), PARAMETER_TYPE_Double
	);

	pParameters->Add_Value(
		NULL, "BX"	, _TL("Right")				, _TL(""), PARAMETER_TYPE_Double
	);

	pParameters->Add_Value(
		NULL, "AY"	, _TL("Bottom")				, _TL(""), PARAMETER_TYPE_Double
	);

	pParameters->Add_Value(
		NULL, "BY"	, _TL("Top")				, _TL(""), PARAMETER_TYPE_Double
	);

	pParameters->Add_Value(
		NULL, "DX"	, _TL("Horizontal Range")	, _TL(""), PARAMETER_TYPE_Double, 1.0, 0.0, true
	);

	pParameters->Add_Value(
		NULL, "DY"	, _TL("Vertical Range")		, _TL(""), PARAMETER_TYPE_Double, 1.0, 0.0, true
	);
}