net.sourceforge.plantuml.svek.Control Maven / Gradle / Ivy

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// THIS FILE HAS BEEN GENERATED BY A PREPROCESSOR.
/* +=======================================================================
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 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * messages are usually generated on welcome or error images and never on
 * functional diagrams.
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 * Images (whatever their format : PNG, SVG, EPS...) generated by running PlantUML
 * are owned by the author of their corresponding sources code (that is, their
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 * Icons provided by OpenIconic :  https://useiconic.com/open
 * Archimate sprites provided by Archi :  http://www.archimatetool.com
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 * ASCIIMathML (c) Peter Jipsen http://www.chapman.edu/~jipsen
 * ASCIIMathML (c) David Lippman http://www.pierce.ctc.edu/dlippman
 * CafeUndZopfli ported by Eugene Klyuchnikov https://github.com/eustas/CafeUndZopfli
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 */
package net.sourceforge.plantuml.svek;

import net.sourceforge.plantuml.klimt.Fashion;
import net.sourceforge.plantuml.klimt.UStroke;
import net.sourceforge.plantuml.klimt.UTranslate;
import net.sourceforge.plantuml.klimt.drawing.UGraphic;
import net.sourceforge.plantuml.klimt.font.StringBounder;
import net.sourceforge.plantuml.klimt.geom.XDimension2D;
import net.sourceforge.plantuml.klimt.shape.AbstractTextBlock;
import net.sourceforge.plantuml.klimt.shape.TextBlock;
import net.sourceforge.plantuml.klimt.shape.UEllipse;
import net.sourceforge.plantuml.klimt.shape.UPolygon;

public class Control extends AbstractTextBlock implements TextBlock {

	private final double margin = 4;

	private final double radius = 12;
	private final Fashion symbolContext;

	public Control(Fashion symbolContext) {
		this.symbolContext = symbolContext;
	}

	public void drawU(UGraphic ug) {
		double x = 0;
		double y = 0;
		x += margin;
		y += margin;
		ug = symbolContext.apply(ug);
		final UEllipse circle = UEllipse.build(radius * 2, radius * 2);
		circle.setDeltaShadow(symbolContext.getDeltaShadow());
		ug.apply(new UTranslate(x, y)).draw(circle);
		ug = ug.apply(UStroke.simple());

		ug = ug.apply(symbolContext.getForeColor().bg());
		final UPolygon polygon = new UPolygon();
		polygon.addPoint(0, 0);
		final int xWing = 6;
		final int yAperture = 5;
		polygon.addPoint(xWing, -yAperture);
		final int xContact = 4;
		polygon.addPoint(xContact, 0);
		polygon.addPoint(xWing, yAperture);
		polygon.addPoint(0, 0);

		ug.apply(new UTranslate(x + radius - xContact, y)).draw(polygon);
	}

	public XDimension2D calculateDimension(StringBounder stringBounder) {
		return new XDimension2D(radius * 2 + 2 * margin, radius * 2 + 2 * margin);
	}

}