44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "data/data_location.h"
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#include "ui/image/image.h"
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#include "data/data_file_origin.h"
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namespace Data {
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namespace {
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GeoPointLocation ComputeLocation(const Data::LocationPoint &point) {
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const auto scale = 1 + (cScale() * cIntRetinaFactor()) / 200;
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const auto zoom = 13 + (scale - 1);
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const auto w = st::locationSize.width() / scale;
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const auto h = st::locationSize.height() / scale;
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auto result = GeoPointLocation();
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result.lat = point.lat();
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result.lon = point.lon();
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result.access = point.accessHash();
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result.width = w;
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result.height = h;
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result.zoom = zoom;
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result.scale = scale;
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return result;
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}
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} // namespace
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LocationThumbnail::LocationThumbnail(const LocationPoint &point)
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: point(point)
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, thumb(Images::Create(ComputeLocation(point))) {
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}
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void LocationThumbnail::load(FileOrigin origin) {
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thumb->load(origin);
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}
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} // namespace Data
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