78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 Olive Team
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef SHAPENODEBASE_H
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#define SHAPENODEBASE_H
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#include "generatorwithmerge.h"
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#include "node/gizmo/point.h"
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#include "node/gizmo/polygon.h"
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#include "node/inputdragger.h"
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#include "node/node.h"
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namespace olive {
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class ShapeNodeBase : public GeneratorWithMerge
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{
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Q_OBJECT
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public:
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ShapeNodeBase(bool create_color_input = true);
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virtual void Retranslate() override;
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virtual void UpdateGizmoPositions(const NodeValueRow &row, const NodeGlobals &globals) override;
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void SetRect(QRectF rect, const VideoParams &sequence_res, MultiUndoCommand *command);
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static const QString kPositionInput;
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static const QString kSizeInput;
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static const QString kColorInput;
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protected:
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PolygonGizmo *poly_gizmo() const
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{
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return poly_gizmo_;
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}
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protected slots:
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virtual void GizmoDragMove(double x, double y, const Qt::KeyboardModifiers &modifiers) override;
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private:
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QVector2D GenerateGizmoAnchor(const QVector2D &pos, const QVector2D &size, NodeGizmo *gizmo, QVector2D *pt = nullptr) const;
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bool IsGizmoTop(NodeGizmo *g) const;
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bool IsGizmoBottom(NodeGizmo *g) const;
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bool IsGizmoLeft(NodeGizmo *g) const;
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bool IsGizmoRight(NodeGizmo *g) const;
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bool IsGizmoHorizontalCenter(NodeGizmo *g) const;
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bool IsGizmoVerticalCenter(NodeGizmo *g) const;
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bool IsGizmoCorner(NodeGizmo *g) const;
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// Gizmo variables
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static const int kGizmoWholeRect = kGizmoScaleCount;
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PointGizmo *point_gizmo_[kGizmoScaleCount];
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PolygonGizmo *poly_gizmo_;
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};
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}
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#endif // SHAPENODEBASE_H
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