void contentMx_ImageLoadingRequest(object sender, LayoutFarm.ContentManagers.ImageRequestEventArgs e)
{
////load resource -- sync or async?
//string absolutePath = documentRootPath + "\\" + e.ImagSource;
//if (!System.IO.File.Exists(absolutePath))
//{
// return;
//}
////load
//System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(absolutePath);
//e.SetResultImage(DemoBitmap.CreateFromGdiPlusBitmap(bmp));
}
void contentMx_ImageLoadingRequest(object sender, LayoutFarm.ContentManagers.ImageRequestEventArgs e)
{
//load resource -- sync or async?
string absolutePath = documentRootPath + "\\" + e.ImagSource;
if (!System.IO.File.Exists(absolutePath))
{
return;
}
//load
e.SetResultImage(DemoBase.LoadBitmap(absolutePath));
}
void contentMx_AskForImg(object sender, LayoutFarm.ContentManagers.ImageRequestEventArgs e)
{
//load resource -- sync or async?
string absolutePath = _imgFolderPath + "\\" + e.ImagSource;
if (!System.IO.File.Exists(absolutePath))
{
return;
}
//load
e.SetResultImage(_host.LoadImage(absolutePath));
}
void contentMx_ImageLoadingRequest(object sender, LayoutFarm.ContentManagers.ImageRequestEventArgs e)
{
//load resource -- sync or async?
string absolutePath = imgFolderPath + "\\" + e.ImagSource;
if (!System.IO.File.Exists(absolutePath))
{
return;
}
//load
System.Drawing.Bitmap bmp = new System.Drawing.Bitmap(absolutePath);
e.SetResultImage(new Bitmap(bmp.Width, bmp.Height, bmp));
}
void loadingQueue_AskForImg(object sender, LayoutFarm.ContentManagers.ImageRequestEventArgs e)
{
//load resource -- sync or async?
//if we enable cache in loadingQueue (default=> enable)
//if the loading queue dose not have the req img
//then it will raise event to here
//we can resolve the req image to specific img
//eg.
//1. built -in img from control may has special protocol
//2. check if the req want a local file
//3. or if req want to download from the network
//
//examples ...
string absolutePath = null;
if (e.ImagSource.StartsWith("built_in://imgs/"))
{
//substring
absolutePath = _documentRootPath + "\\" + e.ImagSource.Substring("built_in://imgs/".Length);
}
else
{
absolutePath = _documentRootPath + "\\" + e.ImagSource;
}
if (!System.IO.File.Exists(absolutePath))
{
return;
}
//load
//lets host do img loading...
//we can do img resolve or caching here
e.SetResultImage(_host.LoadImage(absolutePath));
}