canvastimeline.java

fortran并行计算包

                                                      isConnectedComposite,
                                                      true );
            while ( dobjs.hasNext() ) {
                dobj = (Drawable) dobjs.next();
                if ( dobj.getCategory().isVisible() ) {
                    dobj.setStateRowAndNesting( coord_xform, map_line2row,
                                                nesting_stacks );
                }
            }

            int N_nestable = 0, N_nestless = 0;
            int N_nestable_drawn = 0, N_nestless_drawn = 0;
            
            // Draw Nestable Real Drawables
            dobjs = treetrunk.iteratorOfRealDrawables( timebounds,
                                                       INCRE_STARTTIME_ORDER,
                                                       isConnectedComposite,
                                                       true );
            while ( dobjs.hasNext() ) {
                dobj = (Drawable) dobjs.next();
                if ( dobj.getCategory().isVisible() ) {
                    N_nestable_drawn +=
                    dobj.drawOnCanvas( offGraphics, coord_xform,
                                       map_line2row, drawn_boxes );
                    N_nestable += dobj.getNumOfPrimitives();
                }
            }

            // Draw Nestable Shadows
            sobjs = treetrunk.iteratorOfLowestFloorShadows( timebounds,
                                                          INCRE_STARTTIME_ORDER,
                                                          true );
            while ( sobjs.hasNext() ) {
                sobj = (Shadow) sobjs.next();
                if ( sobj.getCategory().isVisible() ) {
                    N_nestable_drawn +=
                    sobj.drawOnCanvas( offGraphics, coord_xform,
                                       map_line2row, drawn_boxes );
                    N_nestable += sobj.getNumOfPrimitives();
                }
            }

            // Set AntiAliasing from Parameters for all slanted lines
            offGraphics.setRenderingHint( RenderingHints.KEY_ANTIALIASING,
                                    Parameters.ARROW_ANTIALIASING.toValue() );

            // Draw Nestless Shadows
            /*
            sobjs = treetrunk.iteratorOfLowestFloorShadows( timebounds,
                                                          INCRE_STARTTIME_ORDER,
                                                          false );
            while ( sobjs.hasNext() ) {
                sobj = (Shadow) sobjs.next();
                if ( sobj.getCategory().isVisible() ) {
                    N_nestless_drawn +=
                    sobj.drawOnCanvas( offGraphics, coord_xform,
                                       map_line2row, drawn_boxes );
                    N_nestless += sobj.getNumOfPrimitives();
                }
            }
            */

            // Draw all Nestless Real Drawables and Shadows
            dobjs = treetrunk.iteratorOfAllDrawables( timebounds,
                                                      INCRE_STARTTIME_ORDER,
                                                      isConnectedComposite,
                                                      false );
            while ( dobjs.hasNext() ) {
                dobj = (Drawable) dobjs.next(); 
                if ( dobj.getCategory().isVisible() ) {
                    N_nestless_drawn +=
                    dobj.drawOnCanvas( offGraphics, coord_xform,
                                       map_line2row, drawn_boxes );
                    N_nestless += dobj.getNumOfPrimitives();
                }
            }

            if ( Profile.isActive() )
                Profile.println( "CanvasTimeline.drawOneOffImage(): "
                               + "R_NestAble = "
                               + N_nestable_drawn + "/" + N_nestable + ",  "
                               + "R_NestLess = "
                               + N_nestless_drawn + "/" + N_nestless );

            // System.out.println( treetrunk.toStubString() );
            offGraphics.dispose();
        }
    }   // endof drawOneOffImage()

    public InfoDialog getPropertyAt( final Point            local_click,
                                     final TimeBoundingBox  vport_timeframe )
    {

        /* System.out.println( "\nshowPropertyAt() " + local_click ); */
        CoordPixelImage coord_xform;  // Local Coordinate Transform
        coord_xform = new CoordPixelImage( this, row_height, 
                                           super.getTimeBoundsOfImages() );
        double clicked_time = coord_xform.convertPixelToTime( local_click.x );

        // Determine the timeframe of the current view by vport_timeframe
        // System.out.println( "CurrView's timeframe = " + vport_timeframe );

        Map map_line2treeleaf = y_maps.getMapOfLineIDToTreeLeaf();

        Map map_line2row = y_maps.getMapOfLineIDToRowID();
        if ( map_line2row == null ) {
            if ( ! y_maps.update() )
                Dialogs.error( root_frame, "Error in updating YaxisMaps!" );
            map_line2row = y_maps.getMapOfLineIDToRowID();
        }

        Iterator sobjs;
        Shadow   sobj;
        Iterator dobjs;
        Drawable dobj;
        Drawable clicked_dobj;

        // Search Nestless Drawables in reverse drawing order
        dobjs = treetrunk.iteratorOfAllDrawables( vport_timeframe,
                                                  DECRE_STARTTIME_ORDER,
                                                  isConnectedComposite,
                                                  false );
        while ( dobjs.hasNext() ) {
            dobj = (Drawable) dobjs.next();
            if ( dobj.getCategory().isVisible() ) {
                clicked_dobj = dobj.getDrawableAt( coord_xform,
                                                   map_line2row,
                                                   local_click );
                if (    clicked_dobj != null
                     && clicked_dobj.getCategory().isVisible() ) {
                    return  new InfoDialogForDrawable( root_frame,
                                                       clicked_time,
                                                       map_line2treeleaf,
                                                       y_colnames,
                                                       clicked_dobj );
                }
            }
        }

        // Search Nestless Shadows in reverse drawing order
        /*
        sobjs = treetrunk.iteratorOfLowestFloorShadows( vport_timeframe,
                                                        DECRE_STARTTIME_ORDER,
                                                        false );
        while ( sobjs.hasNext() ) {
            sobj = (Shadow) sobjs.next();
            if ( sobj.getCategory().isVisible() ) {
                clicked_dobj = sobj.getDrawableAt( coord_xform,
                                                   map_line2row,
                                                   local_click );
                if (    clicked_dobj != null
                     && clicked_dobj.getCategory().isVisible() ) {
                    return  new InfoDialogForDrawable( root_frame,
                                                       clicked_time,
                                                       map_line2treeleaf,
                                                       y_colnames,
                                                       clicked_dobj );
                }
            }
        }
        */
        
        // Search Nestable Shadows in reverse drawing order
        sobjs = treetrunk.iteratorOfLowestFloorShadows( vport_timeframe,
                                                        DECRE_STARTTIME_ORDER,
                                                        true );
        while ( sobjs.hasNext() ) {
            sobj = (Shadow) sobjs.next();
            if ( sobj.getCategory().isVisible() ) {
                clicked_dobj = sobj.getDrawableAt( coord_xform,
                                                   map_line2row,
                                                   local_click );
                if (    clicked_dobj != null
                     && clicked_dobj.getCategory().isVisible() ) {
                    return  new InfoDialogForDrawable( root_frame,
                                                       clicked_time,
                                                       map_line2treeleaf,
                                                       y_colnames,
                                                       clicked_dobj );
                }
            }
        }

        // Search Nestable Drawables in reverse drawing order
        dobjs = treetrunk.iteratorOfRealDrawables( vport_timeframe,
                                                   DECRE_STARTTIME_ORDER,
                                                   isConnectedComposite,
                                                   true );
        while ( dobjs.hasNext() ) {
            dobj = (Drawable) dobjs.next();
            if ( dobj.getCategory().isVisible() ) {
                clicked_dobj = dobj.getDrawableAt( coord_xform,
                                                   map_line2row,
                                                   local_click );
                if (    clicked_dobj != null
                     && clicked_dobj.getCategory().isVisible() ) {
                    return  new InfoDialogForDrawable( root_frame,
                                                       clicked_time,
                                                       map_line2treeleaf,
                                                       y_colnames,
                                                       clicked_dobj );
                }
            }
        }

        return super.getTimePropertyAt( local_click );
    }   // endof  getPropertyAt()



    public Rectangle localRectangleForDrawable( final Drawable dobj )
    {
        CoordPixelImage       coord_xform;
        Rectangle             local_rect;
        int                   rowID;
        float                 nesting_ftr;
        float                 rStart, rFinal;
        int                   xloc, yloc, width, height;
        // local_rect is created with CanvasTimeline's pixel coordinate system
        coord_xform = new CoordPixelImage( this, row_height,
                                           super.getTimeBoundsOfImages() );
        xloc   = coord_xform.convertTimeToPixel( dobj.getEarliestTime() );
        width  = coord_xform.convertTimeToPixel( dobj.getLatestTime() )
               - xloc;

        /* assume RowID and NestingFactor have been calculated */
        rowID       = dobj.getRowID();
        nesting_ftr = dobj.getNestingFactor();
        rStart      = (float) rowID - nesting_ftr / 2.0f;
        rFinal      = rStart + nesting_ftr;

        yloc   = coord_xform.convertRowToPixel( rStart );
        height = coord_xform.convertRowToPixel( rFinal ) - yloc;
        local_rect = new Rectangle( xloc, yloc, width, height );
        return local_rect;
    }

    private InfoPanelForDrawable createInfoPanelForDrawable( Drawable dobj )
    {
        InfoPanelForDrawable  info_popup;

        Map map_line2treeleaf = y_maps.getMapOfLineIDToTreeLeaf();
        info_popup = new InfoPanelForDrawable( map_line2treeleaf,
                                               y_colnames, dobj );
        return info_popup;
    }

    // NEW search starting from the specified time
    public SearchPanel searchPreviousComponent( double searching_time )
    {
        Drawable  dobj = tree_search.previousDrawable( searching_time );
        if ( dobj != null )
            return this.createInfoPanelForDrawable( dobj );
        else
            return null;
    }

    // CONTINUING search
    public SearchPanel searchPreviousComponent()
    {
        Drawable  dobj = tree_search.previousDrawable();
        if ( dobj != null )
            return this.createInfoPanelForDrawable( dobj );
        else
            return null;
    }

    // NEW search starting from the specified time
    public SearchPanel searchNextComponent( double searching_time )
    {
        Drawable  dobj = tree_search.nextDrawable( searching_time );
        if ( dobj != null )
            return this.createInfoPanelForDrawable( dobj );
        else
            return null;
    }

    // CONTINUING search
    public SearchPanel searchNextComponent()
    {
        Drawable  dobj = tree_search.nextDrawable();
        if ( dobj != null )
            return this.createInfoPanelForDrawable( dobj );
        else
            return null;
    }

    // Interface for SummarizableView
    public InitializableDialog createSummary( final Dialog          dialog,
                                              final TimeBoundingBox timebox )
    {
        BufForTimeAveBoxes  buf4statboxes;

        buf4statboxes  = tree_search.createBufForTimeAveBoxes( timebox );
        // System.out.println( "Statistics = " + buf4statboxes );
        return new StatlineDialog( dialog, timebox,
                                   y_maps.getLineIDMap(), buf4statboxes );
    }
}