/* TODO(zsv): Need to find an appropriate icon in the general style
* for the main toolbar - screenshot capture for windows with charts. */
public void SaveSnapshot(string fileName)
{
string ext = FileHelper.GetFileExtension(fileName);
ExtSize imageSize = GetImageSize();
if (ext == ".svg")
{
var prevRenderer = fRenderer;
SetRenderer(new SVGRenderer(fileName, imageSize.Width, imageSize.Height));
fRenderer.BeginDrawing();
try {
using (var gfx = CreateGraphics()) {
fRenderer.SetTarget(gfx);
RenderImage(RenderTarget.SVG);
}
} finally {
fRenderer.EndDrawing();
SetRenderer(prevRenderer);
}
return;
}
if ((ext == ".bmp" || ext == ".jpg") && imageSize.Width >= 65535)
{
AppHost.StdDialogs.ShowError(LangMan.LS(LSID.LSID_TooMuchWidth));
}
else
{
ImageFormat imFmt = ImageFormat.Png;
if (ext == ".bmp")
{
imFmt = ImageFormat.Bitmap;
}
else if (ext == ".png")
{
imFmt = ImageFormat.Png;
}
else if (ext == ".gif")
{
imFmt = ImageFormat.Gif;
}
else if (ext == ".jpg")
{
imFmt = ImageFormat.Jpeg;
} /*else if (ext == ".emf") {
* imFmt = ImageFormat.Emf;
* }*/
/*Image pic;
* if (Equals(imFmt, ImageFormat.Emf)) {
* using (var gfx = CreateGraphics()) {
* pic = new Metafile(fileName, gfx.GetHdc());
* }
* } else {
* pic = new Bitmap(imageSize.Width, imageSize.Height, PixelFormat.Format24bppRgb);
* }*/
Bitmap pic = new Bitmap(imageSize.Width, imageSize.Height, PixelFormat.Format24bppRgb);
try {
using (Graphics gfx = new Graphics(pic)) {
fRenderer.SetTarget(gfx);
RenderImage(RenderTarget.RasterFile);
}
pic.Save(fileName, imFmt);
} finally {
pic.Dispose();
}
}
}
