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api:dk11:delphi:gisinterfaces.igis_viewer.moveviewportex_double_double

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IGIS_Viewer.MoveViewportEx method

DK11 for Delphi | GisInterfaces.IGIS_Viewer.MoveViewportEx | Methods | Properties

Move the screen origin of the map by delta values.

Available also on: .NET | Java | ActiveX.

Syntax

// Delphi
public
  procedure MoveViewportEx(
    var _dx : Double;
    var _dy : Double
  );
// C++ Builder
public:
  void MoveViewportEx(
    double &_dx,
    double &_dy
  ) = 0;

Parameters

Name Type Description
_dx Double x delta in map units
_dy Double y delta in map units
2018/02/17 00:05