--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/source/IOverviewRuler.d	Sat Mar 14 18:23:29 2009 +0100
@@ -0,0 +1,185 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.jface.text.source.IOverviewRuler;
+
+import org.eclipse.jface.text.source.ISharedTextColors; // packageimport
+import org.eclipse.jface.text.source.ILineRange; // packageimport
+import org.eclipse.jface.text.source.IAnnotationPresentation; // packageimport
+import org.eclipse.jface.text.source.IVerticalRulerInfoExtension; // packageimport
+import org.eclipse.jface.text.source.ICharacterPairMatcher; // packageimport
+import org.eclipse.jface.text.source.TextInvocationContext; // packageimport
+import org.eclipse.jface.text.source.LineChangeHover; // packageimport
+import org.eclipse.jface.text.source.IChangeRulerColumn; // packageimport
+import org.eclipse.jface.text.source.IAnnotationMap; // packageimport
+import org.eclipse.jface.text.source.IAnnotationModelListenerExtension; // packageimport
+import org.eclipse.jface.text.source.ISourceViewerExtension2; // packageimport
+import org.eclipse.jface.text.source.IAnnotationHover; // packageimport
+import org.eclipse.jface.text.source.ContentAssistantFacade; // packageimport
+import org.eclipse.jface.text.source.IAnnotationAccess; // packageimport
+import org.eclipse.jface.text.source.IVerticalRulerExtension; // packageimport
+import org.eclipse.jface.text.source.IVerticalRulerColumn; // packageimport
+import org.eclipse.jface.text.source.LineNumberRulerColumn; // packageimport
+import org.eclipse.jface.text.source.MatchingCharacterPainter; // packageimport
+import org.eclipse.jface.text.source.IAnnotationModelExtension; // packageimport
+import org.eclipse.jface.text.source.ILineDifferExtension; // packageimport
+import org.eclipse.jface.text.source.DefaultCharacterPairMatcher; // packageimport
+import org.eclipse.jface.text.source.LineNumberChangeRulerColumn; // packageimport
+import org.eclipse.jface.text.source.IAnnotationAccessExtension; // packageimport
+import org.eclipse.jface.text.source.ISourceViewer; // packageimport
+import org.eclipse.jface.text.source.AnnotationModel; // packageimport
+import org.eclipse.jface.text.source.ILineDifferExtension2; // packageimport
+import org.eclipse.jface.text.source.IAnnotationModelListener; // packageimport
+import org.eclipse.jface.text.source.IVerticalRuler; // packageimport
+import org.eclipse.jface.text.source.DefaultAnnotationHover; // packageimport
+import org.eclipse.jface.text.source.SourceViewer; // packageimport
+import org.eclipse.jface.text.source.SourceViewerConfiguration; // packageimport
+import org.eclipse.jface.text.source.AnnotationBarHoverManager; // packageimport
+import org.eclipse.jface.text.source.CompositeRuler; // packageimport
+import org.eclipse.jface.text.source.ImageUtilities; // packageimport
+import org.eclipse.jface.text.source.VisualAnnotationModel; // packageimport
+import org.eclipse.jface.text.source.IAnnotationModel; // packageimport
+import org.eclipse.jface.text.source.ISourceViewerExtension3; // packageimport
+import org.eclipse.jface.text.source.ILineDiffInfo; // packageimport
+import org.eclipse.jface.text.source.VerticalRulerEvent; // packageimport
+import org.eclipse.jface.text.source.ChangeRulerColumn; // packageimport
+import org.eclipse.jface.text.source.ILineDiffer; // packageimport
+import org.eclipse.jface.text.source.AnnotationModelEvent; // packageimport
+import org.eclipse.jface.text.source.AnnotationColumn; // packageimport
+import org.eclipse.jface.text.source.AnnotationRulerColumn; // packageimport
+import org.eclipse.jface.text.source.IAnnotationHoverExtension; // packageimport
+import org.eclipse.jface.text.source.AbstractRulerColumn; // packageimport
+import org.eclipse.jface.text.source.ISourceViewerExtension; // packageimport
+import org.eclipse.jface.text.source.AnnotationMap; // packageimport
+import org.eclipse.jface.text.source.IVerticalRulerInfo; // packageimport
+import org.eclipse.jface.text.source.IAnnotationModelExtension2; // packageimport
+import org.eclipse.jface.text.source.LineRange; // packageimport
+import org.eclipse.jface.text.source.IAnnotationAccessExtension2; // packageimport
+import org.eclipse.jface.text.source.VerticalRuler; // packageimport
+import org.eclipse.jface.text.source.JFaceTextMessages; // packageimport
+import org.eclipse.jface.text.source.Annotation; // packageimport
+import org.eclipse.jface.text.source.IVerticalRulerListener; // packageimport
+import org.eclipse.jface.text.source.ISourceViewerExtension4; // packageimport
+import org.eclipse.jface.text.source.AnnotationPainter; // packageimport
+import org.eclipse.jface.text.source.IAnnotationHoverExtension2; // packageimport
+import org.eclipse.jface.text.source.OverviewRuler; // packageimport
+import org.eclipse.jface.text.source.OverviewRulerHoverManager; // packageimport
+
+
+import java.lang.all;
+import java.util.Set;
+
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.widgets.Control;
+
+/**
+ * This interface defines a visual component which may serve
+ * text viewers as an overview annotation presentation area.  This means,
+ * presentation of annotations is independent from the actual view port of
+ * the text viewer. The annotations of the viewer's whole document are
+ * visible in the overview ruler.
+ * <p>
+ * This interfaces embodies three contracts:
+ * <ul>
+ * <li> The overview ruler retrieves the annotations it presents from an annotation model.
+ * <li> The ruler is a visual component which must be integrated in a hierarchy of SWT controls.
+ * <li> The ruler provides interested clients with mapping and
+ *      interaction information. This covers the mapping between
+ *      coordinates of the ruler's control and line numbers based
+ *      on the connected text viewer's document (<code>IVerticalRulerInfo</code>).
+ * </ul></p>
+ * <p>
+ * Clients may implement this interface or use the default implementation provided
+ * by <code>OverviewlRuler</code>.</p>
+ *
+ * @see org.eclipse.jface.text.ITextViewer
+ * @since 2.1
+ */
+public interface IOverviewRuler : IVerticalRuler {
+
+    /**
+     * Returns whether there is an annotation an the given vertical coordinate. This
+     * method takes the compression factor of the overview ruler into account.
+     *
+     * @param y the y-coordinate
+     * @return <code>true</code> if there is an annotation, <code>false</code> otherwise
+     */
+    bool hasAnnotation(int y);
+
+    /**
+     * Returns the height of the visual presentation of an annotation in this
+     * overview ruler. Assumes that all annotations are represented using the
+     * same height.
+     *
+     * @return int the visual height of an annotation
+     */
+    int getAnnotationHeight();
+
+    /**
+     * Sets the color for the given annotation type in this overview ruler.
+     *
+     * @param annotationType the annotation type
+     * @param color the color
+     */
+    void setAnnotationTypeColor(Object annotationType, Color color);
+
+    /**
+     * Sets the drawing layer for the given annotation type in this overview ruler.
+     *
+     * @param annotationType the annotation type
+     * @param layer the drawing layer
+     */
+    void setAnnotationTypeLayer(Object annotationType, int layer);
+
+    /**
+     * Adds the given annotation type to this overview ruler. Starting with this
+     * call, annotations of the given type are shown in the overview ruler.
+     *
+     * @param annotationType the annotation type
+     */
+    void addAnnotationType(Object annotationType);
+
+    /**
+     * Removes the given annotation type from this overview ruler. Annotations
+     * of the given type are no longer shown in the overview ruler.
+     *
+     * @param annotationType the annotation type
+     */
+    void removeAnnotationType(Object annotationType);
+
+    /**
+     * Adds the given annotation type to the header of this ruler. Starting with
+     * this call, the presence of annotations is tracked and the header is drawn
+     * in the configured color.
+     *
+     * @param annotationType the annotation type to be tracked
+     */
+    void addHeaderAnnotationType(Object annotationType);
+
+    /**
+     * Removes the given annotation type from the header of this ruler. The
+     * presence of annotations of the given type is no longer tracked and the
+     * header is drawn in the default color, depending on the other configured
+     * configured annotation types.
+     *
+     * @param annotationType the annotation type to be removed
+     */
+    void removeHeaderAnnotationType(Object annotationType);
+
+    /**
+     * Returns this rulers header control. This is the little area between the
+     * top of the text widget and the top of this overview ruler.
+     *
+     * @return the header control of this overview ruler.
+     */
+    Control getHeaderControl();
+}