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api:dk11:java:tatukgis.jdk.tgis_controlnortharrow

TGIS_ControlNorthArrow class

DK11 for Java | tatukgis.jdk.TGIS_ControlNorthArrow | Classes | Constructors | Methods | Properties

Visual control for displaying map North Arrow.

Available also on: Delphi FMX | Delphi VCL | .NET WinForms | .NET WPF.

Syntax

// Java
public class TGIS_ControlNorthArrow extends JComponent implements IGIS_Subscribe, IGIS_PrintableControl {
};
// Oxygene
type
  TGIS_ControlNorthArrow = public class( JComponent, IGIS_Subscribe, IGIS_PrintableControl )
  end;

Inheritance

→ JComponent

Implements

Constructors

Inherited Overrides Protected
Name Visibility Description
TGIS_ControlNorthArrow() public Create the control.

Methods

Inherited Overrides Protected
Name Visibility Description
Draw public Draw north arrow.
DrawBmp public Draw control on a provided BufferedImage
paintComponent protected Paint the control.
PrintBmp public Print the control on the given bitmap.
(Implements IGIS_PrintableControl.PrintBmp)
PrintClipboard public Print control cliboard.
SubscribedEvent public Subscriber notification event.
(Implements IGIS_Subscribe.SubscribedEvent)
update public Update the control.

Properties

Inherited Protected
Name Visibility Description
Bitmap public BufferedImage.
Color1 public Fill color.
Color2 public Outline color.
GIS_Viewer public Attached viewer.
Glow public Draw "glowing" shadow around the symbol.
Path public Symbol path.
Style public Symbol style, used if Path is empty.
Transparent public If True then the control will be drawn as transparent.
Visible public Control visibility.

Remarks

Place this component on a form and connect GIS_Viewer to TGIS_ViewerWnd.

2019/06/26 01:10