mirror of
https://github.com/ClemensFischer/XAML-Map-Control.git
synced 2026-05-07 13:37:47 +00:00
File scoped namespaces
This commit is contained in:
ClemensFischer
parent
c14377f976
commit
65aba44af6
152 changed files with 11962 additions and 12115 deletions
|
|
@ -14,126 +14,125 @@ using Microsoft.UI.Xaml.Media;
|
|||
using Microsoft.UI.Xaml.Media.Imaging;
|
||||
#endif
|
||||
|
||||
namespace MapControl
|
||||
namespace MapControl;
|
||||
|
||||
public static partial class ImageLoader
|
||||
{
|
||||
public static partial class ImageLoader
|
||||
public static ImageSource LoadResourceImage(Uri uri)
|
||||
{
|
||||
public static ImageSource LoadResourceImage(Uri uri)
|
||||
return new BitmapImage(uri);
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(IRandomAccessStream randomAccessStream)
|
||||
{
|
||||
var image = new BitmapImage();
|
||||
|
||||
await image.SetSourceAsync(randomAccessStream);
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(Stream stream)
|
||||
{
|
||||
using var randomAccessStream = stream.AsRandomAccessStream();
|
||||
|
||||
return await LoadImageAsync(randomAccessStream);
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(string path)
|
||||
{
|
||||
ImageSource image = null;
|
||||
|
||||
path = FilePath.GetFullPath(path);
|
||||
|
||||
if (File.Exists(path))
|
||||
{
|
||||
return new BitmapImage(uri);
|
||||
var file = await StorageFile.GetFileFromPathAsync(path);
|
||||
|
||||
using var randomAccessStream = await file.OpenReadAsync();
|
||||
|
||||
image = await LoadImageAsync(randomAccessStream);
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(IRandomAccessStream randomAccessStream)
|
||||
return image;
|
||||
}
|
||||
|
||||
internal static async Task<WriteableBitmap> LoadWriteableBitmapAsync(BitmapDecoder decoder)
|
||||
{
|
||||
var image = new WriteableBitmap((int)decoder.PixelWidth, (int)decoder.PixelHeight);
|
||||
|
||||
var pixelData = await decoder.GetPixelDataAsync(
|
||||
BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied, new BitmapTransform(),
|
||||
ExifOrientationMode.IgnoreExifOrientation, ColorManagementMode.DoNotColorManage);
|
||||
|
||||
pixelData.DetachPixelData().CopyTo(image.PixelBuffer);
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
internal static async Task<WriteableBitmap> LoadWriteableBitmapAsync(Uri uri, IProgress<double> progress)
|
||||
{
|
||||
WriteableBitmap bitmap = null;
|
||||
|
||||
progress.Report(0d);
|
||||
|
||||
try
|
||||
{
|
||||
var image = new BitmapImage();
|
||||
var buffer = await GetHttpContent(uri, progress);
|
||||
|
||||
await image.SetSourceAsync(randomAccessStream);
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(Stream stream)
|
||||
{
|
||||
using var randomAccessStream = stream.AsRandomAccessStream();
|
||||
|
||||
return await LoadImageAsync(randomAccessStream);
|
||||
}
|
||||
|
||||
public static async Task<ImageSource> LoadImageAsync(string path)
|
||||
{
|
||||
ImageSource image = null;
|
||||
|
||||
path = FilePath.GetFullPath(path);
|
||||
|
||||
if (File.Exists(path))
|
||||
if (buffer != null)
|
||||
{
|
||||
var file = await StorageFile.GetFileFromPathAsync(path);
|
||||
using var memoryStream = new MemoryStream(buffer);
|
||||
using var randomAccessStream = memoryStream.AsRandomAccessStream();
|
||||
|
||||
using var randomAccessStream = await file.OpenReadAsync();
|
||||
var decoder = await BitmapDecoder.CreateAsync(randomAccessStream);
|
||||
|
||||
image = await LoadImageAsync(randomAccessStream);
|
||||
bitmap = await LoadWriteableBitmapAsync(decoder);
|
||||
}
|
||||
|
||||
return image;
|
||||
}
|
||||
|
||||
internal static async Task<WriteableBitmap> LoadWriteableBitmapAsync(BitmapDecoder decoder)
|
||||
catch (Exception ex)
|
||||
{
|
||||
var image = new WriteableBitmap((int)decoder.PixelWidth, (int)decoder.PixelHeight);
|
||||
|
||||
var pixelData = await decoder.GetPixelDataAsync(
|
||||
BitmapPixelFormat.Bgra8, BitmapAlphaMode.Premultiplied, new BitmapTransform(),
|
||||
ExifOrientationMode.IgnoreExifOrientation, ColorManagementMode.DoNotColorManage);
|
||||
|
||||
pixelData.DetachPixelData().CopyTo(image.PixelBuffer);
|
||||
|
||||
return image;
|
||||
Logger?.LogError(ex, "Failed loading {uri}", uri);
|
||||
}
|
||||
|
||||
internal static async Task<WriteableBitmap> LoadWriteableBitmapAsync(Uri uri, IProgress<double> progress)
|
||||
progress.Report(1d);
|
||||
|
||||
return bitmap;
|
||||
}
|
||||
|
||||
internal static async Task<ImageSource> LoadMergedImageAsync(Uri uri1, Uri uri2, IProgress<double> progress)
|
||||
{
|
||||
WriteableBitmap mergedBitmap = null;
|
||||
var p1 = 0d;
|
||||
var p2 = 0d;
|
||||
|
||||
var bitmaps = await Task.WhenAll(
|
||||
LoadWriteableBitmapAsync(uri1, new Progress<double>(p => { p1 = p; progress.Report((p1 + p2) / 2d); })),
|
||||
LoadWriteableBitmapAsync(uri2, new Progress<double>(p => { p2 = p; progress.Report((p1 + p2) / 2d); })));
|
||||
|
||||
if (bitmaps.Length == 2 &&
|
||||
bitmaps[0] != null &&
|
||||
bitmaps[1] != null &&
|
||||
bitmaps[0].PixelHeight == bitmaps[1].PixelHeight)
|
||||
{
|
||||
WriteableBitmap bitmap = null;
|
||||
var buffer1 = bitmaps[0].PixelBuffer;
|
||||
var buffer2 = bitmaps[1].PixelBuffer;
|
||||
var stride1 = (uint)bitmaps[0].PixelWidth * 4;
|
||||
var stride2 = (uint)bitmaps[1].PixelWidth * 4;
|
||||
var stride = stride1 + stride2;
|
||||
var height = bitmaps[0].PixelHeight;
|
||||
|
||||
progress.Report(0d);
|
||||
mergedBitmap = new WriteableBitmap(bitmaps[0].PixelWidth + bitmaps[1].PixelWidth, height);
|
||||
|
||||
try
|
||||
var buffer = mergedBitmap.PixelBuffer;
|
||||
|
||||
for (uint y = 0; y < height; y++)
|
||||
{
|
||||
var buffer = await GetHttpContent(uri, progress);
|
||||
|
||||
if (buffer != null)
|
||||
{
|
||||
using var memoryStream = new MemoryStream(buffer);
|
||||
using var randomAccessStream = memoryStream.AsRandomAccessStream();
|
||||
|
||||
var decoder = await BitmapDecoder.CreateAsync(randomAccessStream);
|
||||
|
||||
bitmap = await LoadWriteableBitmapAsync(decoder);
|
||||
}
|
||||
buffer1.CopyTo(y * stride1, buffer, y * stride, stride1);
|
||||
buffer2.CopyTo(y * stride2, buffer, y * stride + stride1, stride2);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Logger?.LogError(ex, "Failed loading {uri}", uri);
|
||||
}
|
||||
|
||||
progress.Report(1d);
|
||||
|
||||
return bitmap;
|
||||
}
|
||||
|
||||
internal static async Task<ImageSource> LoadMergedImageAsync(Uri uri1, Uri uri2, IProgress<double> progress)
|
||||
{
|
||||
WriteableBitmap mergedBitmap = null;
|
||||
var p1 = 0d;
|
||||
var p2 = 0d;
|
||||
|
||||
var bitmaps = await Task.WhenAll(
|
||||
LoadWriteableBitmapAsync(uri1, new Progress<double>(p => { p1 = p; progress.Report((p1 + p2) / 2d); })),
|
||||
LoadWriteableBitmapAsync(uri2, new Progress<double>(p => { p2 = p; progress.Report((p1 + p2) / 2d); })));
|
||||
|
||||
if (bitmaps.Length == 2 &&
|
||||
bitmaps[0] != null &&
|
||||
bitmaps[1] != null &&
|
||||
bitmaps[0].PixelHeight == bitmaps[1].PixelHeight)
|
||||
{
|
||||
var buffer1 = bitmaps[0].PixelBuffer;
|
||||
var buffer2 = bitmaps[1].PixelBuffer;
|
||||
var stride1 = (uint)bitmaps[0].PixelWidth * 4;
|
||||
var stride2 = (uint)bitmaps[1].PixelWidth * 4;
|
||||
var stride = stride1 + stride2;
|
||||
var height = bitmaps[0].PixelHeight;
|
||||
|
||||
mergedBitmap = new WriteableBitmap(bitmaps[0].PixelWidth + bitmaps[1].PixelWidth, height);
|
||||
|
||||
var buffer = mergedBitmap.PixelBuffer;
|
||||
|
||||
for (uint y = 0; y < height; y++)
|
||||
{
|
||||
buffer1.CopyTo(y * stride1, buffer, y * stride, stride1);
|
||||
buffer2.CopyTo(y * stride2, buffer, y * stride + stride1, stride2);
|
||||
}
|
||||
}
|
||||
|
||||
return mergedBitmap;
|
||||
}
|
||||
return mergedBitmap;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue