Package research.figure

Examples of research.figure.TextAreaFigure

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            TextFigure0 textOwner = (TextFigure0) owner();
            return new UndoActivity(newView, textOwner.getFont());
        }

        if (owner() instanceof TextAreaFigure) {
            TextAreaFigure textOwner = (TextAreaFigure) owner();
            return new UndoActivity(newView, textOwner.getFont());
        }

        return null;
    }
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        setUndoActivity(createUndoActivity(view));
        getUndoActivity().setAffectedFigures(new SingleFigureEnumerator(owner()));
    }

    public void invokeStep(InputEvent inputEvent, int x, int y, int anchorX, int anchorY, DrawingView view) {
        TextAreaFigure textOwner = (TextAreaFigure) owner();

        UndoActivity activity = (UndoActivity) getUndoActivity();
        int newSize = activity.getFont().getSize() + y - anchorY;
        if (newSize < 1)
            newSize = 1;
        textOwner.setFont(new Font(activity.getFont().getName(), activity.getFont().getStyle(), newSize));
    }
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            newSize = 1;
        textOwner.setFont(new Font(activity.getFont().getName(), activity.getFont().getStyle(), newSize));
    }

    public void invokeEnd(int x, int y, int anchorX, int anchorY, DrawingView view) {
        TextAreaFigure textOwner = (TextAreaFigure) owner();
        UndoActivity activity = (UndoActivity) getUndoActivity();
        // there has been no change so there is nothing to undo
        if (textOwner.getFont().getSize() == activity.getOldFontSize()) {
            setUndoActivity(null);
        } else {
            activity.setFont(textOwner.getFont());
        }
    }
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     * Factory method for undo activity
     */
    protected Undoable createUndoActivity(DrawingView newView) {

        if(owner() instanceof TextAreaFigure){
           TextAreaFigure textOwner = (TextAreaFigure) owner();
           return new UndoActivity(newView, textOwner.getFont());
        }

        return null;
    }
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Related Classes of research.figure.TextAreaFigure

  • research.AreaFontSizeHandle
  • research.connector.BoxConnector
  • research.connector.ChopBoxConnector
  • research.FontSizeHandle
  • java.util.Hashtable
  • java.text.AttributedCharacterIterator
  • java.util.Vector
  • java.awt.font.FontRenderContext
  • java.awt.geom.AffineTransform
  • java.text.AttributedString
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