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Added find and load bitmap feature in PrimitiveDrawingCore.

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Added a PixImage element.
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Creeper Lv
2026-01-16 20:14:18 +11:00
parent dce1ff2518
commit 94f557d311
5 changed files with 177 additions and 1 deletions
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18
Progrart.Core/PrimitiveDrawingCore.cs
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@@ -14,6 +14,24 @@ namespace Progrart.Core
public SKCanvas canvas { get; }
internal IStorageProvider StorageProvider;
Dictionary<string, SKTypeface> Fonts = new Dictionary<string, SKTypeface>();
Dictionary<string, SKBitmap> Bitmaps = new Dictionary<string, SKBitmap>();
public SKBitmap? GetBitmap(string sourceFile)
{
if(Bitmaps.ContainsKey(sourceFile))return Bitmaps[sourceFile];
else
{
var task = StorageProvider.TryOpenRead(sourceFile);
task.Wait();
using var stream = task.Result;
if (stream != null)
{
SKBitmap bitmap = SKBitmap.Decode(stream);
Bitmaps[sourceFile] = bitmap;
return bitmap;
}
return null;
}
}
public SKTypeface? GetFont(string fontName)
{
if (Fonts.ContainsKey(fontName))