mirror of
https://github.com/slint-ui/slint.git
synced 2025-09-29 05:14:48 +00:00
583c7a1b80
With ImageInner::StaticTextures (the variant) and StaticTextures (the struct), we need to disambiguate for the generated enum contructor functions. This is done by prefixing the enum variant with their name.
63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
// Copyright © SixtyFPS GmbH <info@slint-ui.com>
|
|
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-commercial
|
|
|
|
#pragma once
|
|
#include <string_view>
|
|
#include "slint_generated_public.h"
|
|
#include "slint_size.h"
|
|
#include "slint_image_internal.h"
|
|
#include "slint_string.h"
|
|
#include "slint_sharedvector.h"
|
|
|
|
namespace slint {
|
|
|
|
/// An image type that can be displayed by the Image element
|
|
struct Image
|
|
{
|
|
public:
|
|
Image() : data(Data::ImageInner_None()) { }
|
|
|
|
/// Load an image from an image file
|
|
static Image load_from_path(const SharedString &file_path)
|
|
{
|
|
Image img;
|
|
img.data = Data::ImageInner_AbsoluteFilePath(file_path);
|
|
return img;
|
|
}
|
|
|
|
/*
|
|
static Image load_from_argb(int width, int height, const SharedVector<uint32_t> &data) {
|
|
Image img;
|
|
img.data = Data::EmbeddedRgbaImage(width, height, data);
|
|
return img;
|
|
}
|
|
*/
|
|
|
|
/// Returns the size of the Image in pixels.
|
|
Size<unsigned int> size() const { return cbindgen_private::types::slint_image_size(&data); }
|
|
|
|
/// Returns the path of the image on disk, if it was constructed via Image::load_from_path().
|
|
std::optional<slint::SharedString> path() const
|
|
{
|
|
if (auto *str = cbindgen_private::types::slint_image_path(&data)) {
|
|
return *str;
|
|
} else {
|
|
return {};
|
|
}
|
|
}
|
|
|
|
/// Returns true if \a a refers to the same image as \a b; false otherwise.
|
|
friend bool operator==(const Image &a, const Image &b) { return a.data == b.data; }
|
|
/// Returns false if \a a refers to the same image as \a b; true otherwise.
|
|
friend bool operator!=(const Image &a, const Image &b) { return a.data != b.data; }
|
|
|
|
/// \private
|
|
explicit Image(cbindgen_private::types::Image inner) : data(inner) { }
|
|
|
|
private:
|
|
using Tag = cbindgen_private::types::ImageInner::Tag;
|
|
using Data = cbindgen_private::types::Image;
|
|
Data data;
|
|
};
|
|
|
|
}
|