diff options
Diffstat (limited to 'src/plugins/platforms/wasm/qwasmdom.h')
-rw-r--r-- | src/plugins/platforms/wasm/qwasmdom.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/plugins/platforms/wasm/qwasmdom.h b/src/plugins/platforms/wasm/qwasmdom.h new file mode 100644 index 0000000000..0a520815a3 --- /dev/null +++ b/src/plugins/platforms/wasm/qwasmdom.h @@ -0,0 +1,63 @@ +// Copyright (C) 2022 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#ifndef QWASMDOM_H +#define QWASMDOM_H + +#include <QtCore/qtconfigmacros.h> +#include <QtCore/QPointF> +#include <private/qstdweb_p.h> +#include <QtCore/qnamespace.h> + +#include <emscripten/val.h> + +#include <functional> +#include <memory> +#include <string> + +#include <QMimeData> +QT_BEGIN_NAMESPACE + +namespace qstdweb { + struct CancellationFlag; +} + + +class QPoint; +class QRect; + +namespace dom { +struct DataTransfer +{ + explicit DataTransfer(emscripten::val webDataTransfer); + ~DataTransfer(); + DataTransfer(const DataTransfer &other); + DataTransfer(DataTransfer &&other); + DataTransfer &operator=(const DataTransfer &other); + DataTransfer &operator=(DataTransfer &&other); + + void toMimeDataWithFile(std::function<void(QMimeData *)> callback); + QMimeData *toMimeDataPreview(); + void setDragImage(emscripten::val element, const QPoint &hotspot); + void setData(std::string format, std::string data); + void setDropAction(Qt::DropAction dropAction); + void setDataFromMimeData(const QMimeData &mimeData); + + emscripten::val webDataTransfer; +}; + +inline emscripten::val document() +{ + return emscripten::val::global("document"); +} + +void syncCSSClassWith(emscripten::val element, std::string cssClassName, bool flag); + +QPointF mapPoint(emscripten::val source, emscripten::val target, const QPointF &point); + +void drawImageToWebImageDataArray(const QImage &source, emscripten::val destinationImageData, + const QRect &sourceRect); +} // namespace dom + +QT_END_NAMESPACE +#endif // QWASMDOM_H |