Limit zoom factor to 5 on shell previews

usagirei · usagirei · commit 3e7da4360e37 · 2020-06-18T20:36:53.000-03:00
diff --git a/SarThumbnailHandler/ThumbnailProvider.cpp b/SarThumbnailHandler/ThumbnailProvider.cpp
@@ -81,6 +81,8 @@ IFACEMETHODIMP ThumbnailProvider::GetThumbnail(UINT thumb_size, HBITMAP* phbmp,
 	}
 
 	int maxDim = __max(sar->width(), sar->height());
+	thumb_size = __min(5 * maxDim, thumb_size);
+	
 	int newW = sar->width() * thumb_size / maxDim;
 	int newH = sar->height() * thumb_size / maxDim;
 

Original file line number	Diff line number	Diff line change
`@@ -81,6 +81,8 @@ IFACEMETHODIMP ThumbnailProvider::GetThumbnail(UINT thumb_size, HBITMAP* phbmp,`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`int maxDim = __max(sar->width(), sar->height());`
	`84`	`+ thumb_size = __min(5 * maxDim, thumb_size);`
	`85`	`+`
`84`	`86`	`int newW = sar->width() * thumb_size / maxDim;`
`85`	`87`	`int newH = sar->height() * thumb_size / maxDim;`
`86`	`88`