115 lines
2.8 KiB
C++
115 lines
2.8 KiB
C++
/***
|
|
|
|
Olive - Non-Linear Video Editor
|
|
Copyright (C) 2021 Olive Team
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
***/
|
|
|
|
#ifndef CROPDISTORTNODE_H
|
|
#define CROPDISTORTNODE_H
|
|
|
|
#include <QVector2D>
|
|
|
|
#include "node/inputdragger.h"
|
|
#include "node/node.h"
|
|
|
|
namespace olive {
|
|
|
|
class CropDistortNode : public Node
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
CropDistortNode();
|
|
|
|
NODE_DEFAULT_DESTRUCTOR(CropDistortNode)
|
|
|
|
virtual Node* copy() const override
|
|
{
|
|
return new CropDistortNode();
|
|
}
|
|
|
|
virtual QString Name() const override
|
|
{
|
|
return tr("Crop");
|
|
}
|
|
|
|
virtual QString id() const override
|
|
{
|
|
return QStringLiteral("org.olivevideoeditor.Olive.crop");
|
|
}
|
|
|
|
virtual QVector<CategoryID> Category() const override
|
|
{
|
|
return {kCategoryDistort};
|
|
}
|
|
|
|
virtual QString Description() const override
|
|
{
|
|
return tr("Crop the edges of an image.");
|
|
}
|
|
|
|
virtual void Retranslate() override;
|
|
|
|
virtual void Value(const NodeValueRow& value, const NodeGlobals &globals, NodeValueTable *table) const override;
|
|
|
|
virtual ShaderCode GetShaderCode(const QString &shader_id) const override;
|
|
|
|
virtual bool HasGizmos() const override
|
|
{
|
|
return true;
|
|
}
|
|
|
|
virtual void DrawGizmos(const NodeValueRow& row, const NodeGlobals &globals, QPainter *p) override;
|
|
|
|
virtual bool GizmoPress(const NodeValueRow& row, const NodeGlobals &globals, const QPointF &p) override;
|
|
virtual void GizmoMove(const QPointF &p, const rational &time, const Qt::KeyboardModifiers &modifiers) override;
|
|
virtual void GizmoRelease(MultiUndoCommand *command) override;
|
|
|
|
static const QString kTextureInput;
|
|
static const QString kLeftInput;
|
|
static const QString kTopInput;
|
|
static const QString kRightInput;
|
|
static const QString kBottomInput;
|
|
static const QString kFeatherInput;
|
|
|
|
private:
|
|
void CreateCropSideInput(const QString& id);
|
|
|
|
// Gizmo variables
|
|
QRectF gizmo_resize_handle_[kGizmoScaleCount];
|
|
QRectF gizmo_whole_rect_;
|
|
|
|
enum GizmoDragDirection {
|
|
kGizmoNone = 0x0,
|
|
kGizmoLeft = 0x1,
|
|
kGizmoTop = 0x2,
|
|
kGizmoRight = 0x4,
|
|
kGizmoBottom = 0x8,
|
|
kGizmoRectangle = 0xFF
|
|
};
|
|
|
|
int gizmo_drag_;
|
|
QVector<NodeInputDragger> gizmo_dragger_;
|
|
QVector<QVariant> gizmo_start_;
|
|
QPointF gizmo_drag_start_;
|
|
QVector2D gizmo_res_;
|
|
|
|
};
|
|
|
|
}
|
|
|
|
#endif // CROPDISTORTNODE_H
|