MeteoDataInfo meteoDataInfo = new MeteoDataInfo();
        meteoDataInfo.openMICAPSData("D:\\解析數(shù)據(jù)\\cldas\\cldas\\TEM\\20081000.000");
        GridData grid = meteoDataInfo.getGridData();
        //讀取地圖A
        VectorLayer scmap = MapDataManage.readMapFile_ShapeFile("C:\\Users\\Administrator\\Downloads\\好例子網(wǎng)_全國(guó)省、縣界線shp格式矢量圖（精確到縣區(qū)域）\\全國(guó)省、縣界線shp格式矢量圖（精確到縣區(qū)域）\\sichuan.shp");
        //讀取地圖B
        VectorLayer qgmap = MapDataManage.readMapFile_ShapeFile("E:\\shp\\四川\\四川省(3)_市界.shp");

        //描述地圖邊界線
        PolygonBreak pb = (PolygonBreak) qgmap.getLegendScheme().getLegendBreak(0);
        //是否設(shè)置填充
        pb.setDrawFill(false);
        //設(shè)置輪廓顏色
        pb.setOutlineColor(Color.black);

        //讀取色階
        LegendScheme als = LgsUtil.readFromLgs("D:\\apache-tomcat-8.0.50\\alt色階\\TEM.lgs");
        //繪制圖層
        VectorLayer layer = DrawMeteoData.createShadedLayer(grid,als,"","",true);
        //創(chuàng)建視圖
        MapView view = new MapView();
        layer = layer.clip(scmap);
        //疊加圖層
        view.addLayer(layer);
        view.addLayer(qgmap);

        //視圖設(shè)置
        MapLayout layout = new MapLayout();
        //去除圖形邊框
        layout.getActiveMapFrame().setDrawNeatLine(true);
        //抗鋸齒
        layout.getActiveMapFrame().setMapView(view);
        view.setAntiAlias(true);
        layout.setAntiAlias(true);

        //根據(jù)視圖計(jì)算視圖的寬高
        Extent extent = view.getExtent();
        int size = 800;
        Rectangle rectangle = new Rectangle(size, (int) (size * 1D / extent.getWidth() * extent.getHeight()));

        //設(shè)置地圖區(qū)域大小和外邊距
        int width = rectangle.width;
        int left = 50;
        int height = rectangle.height;
        int right = 140;
        int top = 50;
        int bottom = 50;
        //設(shè)置頁(yè)面邊界
        layout.setPageBounds(new Rectangle(0, 0, width + left + right, height + top + bottom));
        //獲取地圖框
        MapFrame frame = layout.getActiveMapFrame();
        //設(shè)置布局邊界
        frame.setLayoutBounds(new Rectangle(left, top, width, height));
        //繪制網(wǎng)格刻度線
        frame.setDrawGridLine(true);
        //設(shè)置網(wǎng)格間隔值
        frame.setGridXDelt(0.5);
        frame.setGridYDelt(0.5);
        //設(shè)置圖例
        Rectangle bounds = layout.getActiveMapFrame().getLayoutBounds();
        LayoutLegend legend = layout.addLegend(bounds.x + bounds.width + 15, 0);
        legend.setLegendStyle(LegendStyles.Normal);
        legend.setTop(bounds.y + (bounds.height - legend.getHeight()) / 2);
        legend.setLegendLayer(layer);

        //導(dǎo)出
        layout.exportToPicture(PathUtil.getDeskPath()+"/1.png");

標(biāo)題設(shè)定-放到設(shè)定好視圖大小的后面
Rectangle bounds = layout.getActiveMapFrame().getLayoutBounds();
layout.addText(title, bounds.x + bounds.width / 2, y, 18);