TGIS_RendererAbstract.CanvasFontMetrics method

DK11 for Delphi | GisRendererAbstract.TGIS_RendererAbstract.CanvasFontMetrics | Constructors | Fields | Methods | Properties

Provide basing metric for a currently selected CanvasFont.

Available also on: .NET | Java | ActiveX | Python.

// Delphi
public
  procedure CanvasFontMetrics(
    var _break_char : Char;
    var _height : Integer;
    var _ascent : Integer;
    var _true_type : Boolean
  ); virtual; abstract;

// C++ Builder
public:
  virtual void CanvasFontMetrics(
    Char* &_break_char,
    int &_height,
    int &_ascent,
    bool &_true_type
  ) = 0;