本文整理汇总了C#中Gdk.Pixbuf.Save方法的典型用法代码示例。如果您正苦于以下问题：C# Pixbuf.Save方法的具体用法？C# Pixbuf.Save怎么用？C# Pixbuf.Save使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gdk.Pixbuf的用法示例。
在下文中一共展示了Pixbuf.Save方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: TestSizePath
public void TestSizePath()
{
var png_file_path = ExtractPngFromResource ();
string jpg_file_path = null;
try {
var artist_album_id = CoverArtSpec.CreateArtistAlbumId ("Metallica", "Master Of Puppets");
jpg_file_path = CoverArtSpec.GetPathForSize (artist_album_id, CustomArtworkManager.SizeTest); // i.e.: /home/knocte/.cache/media-art/36/album-d33f25dbd7dfb4817a7e99f6bc2de49e.jpg"
var pixbuf = new Pixbuf (png_file_path);
var dir = System.IO.Path.GetDirectoryName (jpg_file_path);
if (!System.IO.Directory.Exists (dir)) {
System.IO.Directory.CreateDirectory (dir);
}
pixbuf.Save (jpg_file_path, "jpeg");
var artwork_manager = new CustomArtworkManager ();
Assert.IsNull (artwork_manager.LookupScaleSurface (artist_album_id, 1, false),
"Should have got null at the first request, with an invalid size");
Assert.IsNotNull (artwork_manager.LookupScaleSurface (artist_album_id, CustomArtworkManager.SizeTest, false),
"Null at the second request, was null cached incorrectly?");
} finally {
File.Delete (png_file_path);
if (File.Exists (jpg_file_path)) {
File.Delete (jpg_file_path);
}
}
}示例2: DoSave
protected virtual void DoSave(Pixbuf pb, string fileName, string fileType)
{
pb.Save (fileName, fileType);
}示例3: on_snapshot_mini_done
private void on_snapshot_mini_done(Pixbuf pixbuf)
{
string tempSmallFileName = Path.Combine(Path.GetTempPath(), Constants.PhotoSmallTemp +
Util.GetMultimediaExtension(Constants.MultimediaItems.PHOTO));
pixbuf.Save(tempSmallFileName,"jpeg");
//on windows there are problem using the fileNames that are not on temp
if(!adding)
File.Copy(tempSmallFileName, Util.GetPhotoFileName(true, currentPerson.UniqueID), true); //overwrite
capturer.Close();
capturer.Dispose();
capturerWindow.Hide();
person_win.Show();
string tempFileName = Path.Combine(Path.GetTempPath(), Constants.PhotoSmallTemp +
Util.GetMultimediaExtension(Constants.MultimediaItems.PHOTO));
if(!adding) {
//on windows there are problem using the fileNames that are not on temp
string fileName = Util.GetPhotoFileName(true, currentPerson.UniqueID);
File.Copy(fileName, tempFileName, true);
}
if(File.Exists(tempFileName)) {
Pixbuf pixbuf2 = new Pixbuf (tempFileName); //from a file
image_photo_mini.Pixbuf = pixbuf2;
}
}示例4: on_snapshot_done
private void on_snapshot_done(Pixbuf pixbuf)
{
string fileName = Path.Combine(Path.GetTempPath(), Constants.PhotoTemp +
Util.GetMultimediaExtension(Constants.MultimediaItems.PHOTO));
pixbuf.Save(fileName,"jpeg");
//on windows there are problem using the fileNames that are not on temp
if(!adding)
File.Copy(fileName, Util.GetPhotoFileName(false, currentPerson.UniqueID), true); //overwrite
button_zoom.Sensitive = true;
}示例5: SaveToSuitableFormat
private static void SaveToSuitableFormat(SafeUri destination, Pixbuf pixbuf, uint jpeg_quality)
{
// FIXME: this needs to work on streams rather than filenames. Do that when we switch to
// newer GDK.
var extension = destination.GetExtension ().ToLower ();
if (extension == ".png")
pixbuf.Save (destination.LocalPath, "png");
else if (extension == ".jpg" || extension == ".jpeg")
pixbuf.Save (destination.LocalPath, "jpeg", jpeg_quality);
else
throw new NotImplementedException ("Saving this file format is not supported");
}示例6: SetCache
private string SetCache(ImageSize size)
{
string fileAux = null;
StringBuilder cacheDir;
Gdk.Pixbuf pixbuf;
if (this.coverPixbuf != null) {
pixbuf = new Pixbuf (coverPixbuf);
switch (size) {
case ImageSize.Small:
if (pixbuf.Height > pixbuf.Width) {
int x = 50*pixbuf.Width/pixbuf.Height;
pixbuf = pixbuf.ScaleSimple (x, 50, InterpType.Hyper);
}
else {
int x = 50*pixbuf.Height/pixbuf.Width;
pixbuf = pixbuf.ScaleSimple (50, x, InterpType.Hyper);
}
cacheDir = new StringBuilder (Conf.HomeDir);
cacheDir = cacheDir.Append ("/cache");
cacheDir = cacheDir.Append ("/small/");
cacheDir = cacheDir.Append (System.IO.Path.GetFileName(cover));
cacheDir = cacheDir.Append (".png");
fileAux = cacheDir.ToString();
pixbuf.Save (fileAux, "png");
break;
case ImageSize.Medium:
if (pixbuf.Height > pixbuf.Width) {
int x = 100*pixbuf.Width/pixbuf.Height;
pixbuf = pixbuf.ScaleSimple (x, 100, InterpType.Hyper);
}
else {
int x = 100*pixbuf.Height/pixbuf.Width;
pixbuf = pixbuf.ScaleSimple (100, x, InterpType.Hyper);
}
cacheDir = new StringBuilder (Conf.HomeDir);
cacheDir = cacheDir.Append ("/cache");
cacheDir = cacheDir.Append ("/medium/");
cacheDir = cacheDir.Append (System.IO.Path.GetFileName(cover));
cacheDir = cacheDir.Append (".png");
fileAux = cacheDir.ToString();
pixbuf.Save (fileAux, "png");
break;
case ImageSize.Large:
cacheDir = new StringBuilder (Conf.HomeDir);
cacheDir = cacheDir.Append ("/cache");
cacheDir = cacheDir.Append ("/large/");
cacheDir = cacheDir.Append (System.IO.Path.GetFileName(cover));
cacheDir = cacheDir.Append (".png");
fileAux = cacheDir.ToString();
pixbuf.Save (fileAux, "png");
break;
}
}
else {
fileAux = null;
}
return fileAux;
}示例7: MainWindow
public MainWindow()
: base(Gtk.WindowType.Toplevel)
{
Init = true;
Build ();
forumsGallery.PagesModel = pagesModel;
forumsGallery.OnForumClick = OpenForum;
forumsGallery.OnPageChanged = SetPageUrl;
var items_string = File.ReadAllText ("Resources/items.json");
celebrities = JsonConvert.DeserializeObject<List<CelebrityItemJson>> (items_string)
.OrderBy ((x) => x.Name).ToList ();
wndCelebrityList.OnSelect += (string obj) => {
edtQuery.Text = obj;
Find ();
};
galleryPreview.OnGalleryItemClick += (GalleryItem item) => {
imagePreview.Url = item.url;
};
galleryPreview.OnSaveClick += (string itemPath, ImageLoader loader) => {
HostingManager.GetImage (itemPath, () => {
loader.StartLoadAnimation ();
loader.ShowButtons = false;
}, (byte[] buffer, string image_src) => {
var fileName = System.IO.Path.GetFileName (image_src);
try {
var pixbuf = new Pixbuf (buffer);
var fileDir = System.IO.Path.Combine (settings.SaveDir, CelebrityName);
System.IO.Directory.CreateDirectory (fileDir);
pixbuf.Save (System.IO.Path.Combine (fileDir, fileName), "jpeg");
} catch (Exception e) {
log.Error (e);
}
loader.StopLoadAnimation ();
});
};
this.FocusOutEvent += (o, args) => {
wndCelebrityList.Hide ();
};
LoadSettings ();
randomLine.OnRandomButtonClick = (RandomCelebs obj) => {
randomLine.GenRandom (celebrities);
};
randomLine.OnItemClick = (CelebrityItemJson obj) => {
Init = true;
this.edtQuery.Text = obj.Name;
Find ();
Init = false;
};
randomLine.GenRandom (celebrities);
Init = false;
}