model/shapes/image.hpp

0001 /*
0002  * SPDX-FileCopyrightText: 2019-2023 Mattia Basaglia <dev@dragon.best>
0003  *
0004  * SPDX-License-Identifier: GPL-3.0-or-later
0005  */
0006
0007 #pragma once
0008
0009 #include "model/assets/bitmap.hpp"
0010 #include "model/shapes/shape.hpp"
0011 #include "model/transform.hpp"
0012 #include "model/property/reference_property.hpp"
0013 #include "model/property/sub_object_property.hpp"
0014
0015 namespace glaxnimate::model {
0016
0017 class Image : public ShapeElement
0018 {
0019     GLAXNIMATE_OBJECT(Image)
0020
0021     GLAXNIMATE_SUBOBJECT(Transform, transform)
0022     GLAXNIMATE_PROPERTY_REFERENCE(Bitmap, image, &Image::valid_images, &Image::is_valid_image, &Image::on_image_changed)
0023
0024 public:
0025     Image(model::Document* doc);
0026
0027     void add_shapes(FrameTime, math::bezier::MultiBezier&, const QTransform&) const override;
0028
0029     QIcon tree_icon() const override;
0030     QString type_name_human() const override;
0031     QRectF local_bounding_rect(FrameTime t) const override;
0032     QTransform local_transform_matrix(model::FrameTime t) const override;
0033
0034 protected:
0035     QPainterPath to_painter_path_impl(FrameTime t) const override;
0036     void on_paint(QPainter* p, FrameTime t, PaintMode, model::Modifier*) const override;
0037
0038 private Q_SLOTS:
0039     void on_transform_matrix_changed();
0040
0041 private:
0042     std::vector<DocumentNode*> valid_images() const;
0043     bool is_valid_image(DocumentNode* node) const;
0044     void on_image_changed(Bitmap* new_use, Bitmap* old_use);
0045     void on_update_image();
0046 };
0047
0048 } // namespace glaxnimate::model