GetEntireImage() public méthode

获取地图的全幅显示图片。
public GetEntireImage ( string mapName, MapParameter mapParameter, ImageOutputOption imageOutputOption ) : MapImage
mapName string 地图名称。
mapParameter SuperMap.Connector.Utility.MapParameter 地图参数。
imageOutputOption SuperMap.Connector.Utility.ImageOutputOption 图片输出设置。
Résultat SuperMap.Connector.Utility.MapImage
Map Class Documentation
Exemple #1
0
        public void GetEntireImageTest_Error()
        {
            Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
            string mapName = "";

            ImageOutputOption option = new ImageOutputOption();
            option.ImageOutputFormat = ImageOutputFormat.PNG;
            option.ImageReturnType = ImageReturnType.URL;
            MapImage image = null;
            try
            {
                image = map.GetEntireImage(mapName, string.Empty, new MapParameter(), option);
            }
            catch (ArgumentNullException e)
            {
                Assert.AreEqual(e.Message, "参数不能为空。\r\n参数名: mapName");
            }
        }
Exemple #2
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        public void GetEntireImageTest_MapParamerterISNULL()
        {
            Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
            string mapName = "世界地图";

            ImageOutputOption option = new ImageOutputOption();
            option.ImageOutputFormat = ImageOutputFormat.PNG;
            option.ImageReturnType = ImageReturnType.URL;
            MapImage image = map.GetEntireImage(mapName, string.Empty, null, option);
            Assert.IsTrue(image.ImageUrl.Contains("http://192.168.116.114:8090/iserver/services/map-world/rest/maps/%e4%b8%96%e7%95%8c%e5%9c%b0%e5%9b%be/entireimage.png?layerName=&redirect=true&transparent=False&"));
        }
Exemple #3
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        public void GetEntireImageTest_BMP()
        {
            Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
            string mapName = "世界地图";

            ImageOutputOption option = new ImageOutputOption();
            option.ImageOutputFormat = ImageOutputFormat.BMP;
            option.ImageReturnType = ImageReturnType.BINARY;
            MapImage image = map.GetEntireImage(mapName, null, option);
            Assert.IsNull(image.ImageUrl);
            Assert.IsNotNull(image.ImageData);
            using (MemoryStream memoryStream = new MemoryStream(image.ImageData))
            {
                Bitmap bmp = new Bitmap(memoryStream);
                Assert.IsTrue(bmp.Width == 256);
                Assert.IsTrue(bmp.Height == 256);
                System.Drawing.Color color = bmp.GetPixel(200, 163);
                Assert.AreEqual(color.ToString(), "Color [A=255, R=153, G=179, B=204]");
            }
        }
Exemple #4
0
        public void GetEntireImageTest()
        {
            Map map = new Map("http://" + ip + ":8090/iserver/services/map-world/rest");
            string mapName = "世界地图";

            ImageOutputOption option = new ImageOutputOption();
            option.ImageOutputFormat = ImageOutputFormat.PNG;
            option.ImageReturnType = ImageReturnType.URL;
            MapImage image = map.GetEntireImage(mapName, string.Empty, new MapParameter(), option);
            //Assert.AreEqual(image.MapParameter.Viewer.Height, 256);
            //Assert.AreEqual(image.MapParameter.Viewer.Width, 256);
            Assert.IsNotNull(image.ImageUrl);
            Assert.IsNull(image.ImageData);
        }