public override void StartDownload()
{
Directory.CreateDirectory(Path.GetDirectoryName(m_localFilePath));
Tile.IsDownloadingImage = true;
if (m_dArtificialZoom >= 2.0)
{
Tile.IsDownloadingImage = false;
using (Bitmap b = new Bitmap(256, 256))
{
using (Graphics g = Graphics.FromImage(b))
{
using (Font f = new Font(FontFamily.GenericSansSerif, 16.0f))
{
g.DrawString("One or more layers are not visible at this scale", f, Brushes.White, new RectangleF(0, 0, 256, 128), new StringFormat()
{
Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center
});
g.DrawString("Zoom in further\nto enable them", f, Brushes.White, new RectangleF(0, 128, 256, 128), new StringFormat()
{
Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center
});
}
g.DrawRectangle(Pens.Green, new Rectangle(0, 0, 255, 255));
}
b.Save(m_localFilePath, System.Drawing.Imaging.ImageFormat.Png);
}
m_tile.TileSet.RemoveFromDownloadQueue(this, true);
}
else
{
download = new ArcIMSImageDownload(m_imageStore as ArcIMSImageStore, new Geosoft.Dap.Common.BoundingBox(Tile.East, Tile.North, Tile.West, Tile.South), 0, m_oCultureInfo, m_dArtificialZoom);
download.DownloadType = DownloadType.Unspecified;
download.SavedFilePath = m_localFilePath + ".tmp";
download.ProgressCallback += new DownloadProgressHandler(UpdateProgress);
download.CompleteCallback += new WorldWind.Net.DownloadCompleteHandler(DownloadComplete);
download.BackgroundDownloadMemory();
}
}
public override void StartDownload()
{
Directory.CreateDirectory(Path.GetDirectoryName(m_localFilePath));
Tile.IsDownloadingImage = true;
if (m_dArtificialZoom >= 2.0)
{
Tile.IsDownloadingImage = false;
using (Bitmap b = new Bitmap(256, 256))
{
using (Graphics g = Graphics.FromImage(b))
{
using (Font f = new Font(FontFamily.GenericSansSerif, 16.0f))
{
g.DrawString("One or more layers are not visible at this scale", f, Brushes.White, new RectangleF(0, 0, 256, 128), new StringFormat() { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center });
g.DrawString("Zoom in further\nto enable them", f, Brushes.White, new RectangleF(0, 128, 256, 128), new StringFormat() { Alignment = StringAlignment.Center, LineAlignment = StringAlignment.Center });
}
g.DrawRectangle(Pens.Green, new Rectangle(0, 0, 255, 255));
}
b.Save(m_localFilePath, System.Drawing.Imaging.ImageFormat.Png);
}
m_tile.TileSet.RemoveFromDownloadQueue(this, true);
}
else
{
download = new ArcIMSImageDownload(m_imageStore as ArcIMSImageStore, new Geosoft.Dap.Common.BoundingBox(Tile.East, Tile.North, Tile.West, Tile.South), 0, m_oCultureInfo, m_dArtificialZoom);
download.DownloadType = DownloadType.Unspecified;
download.SavedFilePath = m_localFilePath + ".tmp";
download.ProgressCallback += new DownloadProgressHandler(UpdateProgress);
download.CompleteCallback += new WorldWind.Net.DownloadCompleteHandler(DownloadComplete);
download.BackgroundDownloadMemory();
}
}
