Fix profile picture rounding inconsistencies (#304)

* Respect round settings in invite link info box

Fixes #297

* Respect round settings in the call window

Telegram/SourceFiles/api/api_chat_invite.cpp

@@ -252,12 +252,19 @@ void ConfirmInviteBox::paintEvent(QPaintEvent *e) {
 
 	if (_photo) {
 		if (const auto image = _photo->image(Data::PhotoSize::Small)) {
+			auto source = [=] {
+				const auto size = st::confirmInvitePhotoSize;
+				switch (cUserpicCornersType()) {
+					case 0: return image->pixRounded(size, size, ImageRoundRadius::None);
+					case 1: return image->pixRounded(size, size, ImageRoundRadius::Small);
+					case 2: return image->pixRounded(size, size, ImageRoundRadius::Large);
+					default: return image->pixCircled(size, size);
+				}
+			}();
 			p.drawPixmap(
 				(width() - st::confirmInvitePhotoSize) / 2,
 				st::confirmInvitePhotoTop,
-				image->pixCircled(
-					st::confirmInvitePhotoSize,
-					st::confirmInvitePhotoSize));
+				source);
 		}
 	} else if (_photoEmpty) {
 		_photoEmpty->paint(

Telegram/SourceFiles/calls/calls_userpic.cpp

@@ -16,6 +16,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_photo_media.h"
 #include "data/data_file_origin.h"
 #include "ui/empty_userpic.h"
+#include "ui/rect_part.h"
 #include "apiwrap.h" // requestFullPeer.
 #include "styles/style_calls.h"
 #include "styles/style_widgets.h"
@@ -193,13 +194,28 @@ void Userpic::createCache(Image *image) {
 			height = qMax((height * real) / width, 1);
 			width = real;
 		}
-		_userPhoto = image->pixNoCache(
-			width,
-			height,
-			options,
-			size,
-			size);
-		_userPhoto.setDevicePixelRatio(cRetinaFactor());
+		const auto callRounded = [=](const ImageRoundRadius radius) {
+			return image->pixRounded(width, height, radius, RectPart::AllCorners, size, size);
+		};
+		switch (cUserpicCornersType()) {
+			case 0:
+				_userPhoto = callRounded(ImageRoundRadius::None);
+				break;
+			case 1:
+				_userPhoto = callRounded(ImageRoundRadius::Small);
+				break;
+			case 2:
+				_userPhoto = callRounded(ImageRoundRadius::Large);
+				break;
+			default:
+				_userPhoto = image->pixNoCache(
+					width,
+					height,
+					options,
+					size,
+					size);
+				_userPhoto.setDevicePixelRatio(cRetinaFactor());
+		}
 	} else {
 		auto filled = QImage(QSize(real, real), QImage::Format_ARGB32_Premultiplied);
 		filled.setDevicePixelRatio(cRetinaFactor());

Telegram/SourceFiles/ui/image/image.cpp

@@ -352,7 +352,9 @@ const QPixmap &Image::pixRounded(
 		int w,
 		int h,
 		ImageRoundRadius radius,
-		RectParts corners) const {
+		RectParts corners,
+		int outerw,
+		int outerh) const {
 	if (w <= 0 || !width() || !height()) {
 		w = width();
 	} else {
@@ -376,7 +378,7 @@ const QPixmap &Image::pixRounded(
 	auto k = PixKey(w, h, options);
 	auto i = _cache.find(k);
 	if (i == _cache.cend()) {
-		auto p = pixNoCache(w, h, options);
+		auto p = pixNoCache(w, h, options, outerw, outerh);
 		p.setDevicePixelRatio(cRetinaFactor());
 		i = _cache.emplace_or_assign(k, p).first;
 	}

Telegram/SourceFiles/ui/image/image.h

@@ -49,7 +49,9 @@ public:
 		int w = 0,
 		int h = 0,
 		ImageRoundRadius radius = ImageRoundRadius::None,
-		RectParts corners = RectPart::AllCorners) const;
+		RectParts corners = RectPart::AllCorners,
+		int outerw = -1,
+		int outerh = -1) const;
 	[[nodiscard]] const QPixmap &pixBlurred(int w = 0, int h = 0) const;
 	[[nodiscard]] const QPixmap &pixColored(style::color add, int w = 0, int h = 0) const;
 	[[nodiscard]] const QPixmap &pixBlurredColored(