nodeeditor/include/QtNodes/internal/DefaultNodePainter.hpp at a5df74c201032d2f8f3afc0dc74b5026c4789c05 · paceholder/nodeeditor · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
#pragma once

#include <QIcon>
#include <QtGui/QPainter>

#include "AbstractNodePainter.hpp"
#include "Definitions.hpp"

namespace QtNodes {

class BasicGraphicsScene;
class GraphModel;
class NodeGeometry;
class NodeGraphicsObject;
class NodeState;

/// @ Lightweight class incapsulating paint code.
class NODE_EDITOR_PUBLIC DefaultNodePainter : public AbstractNodePainter
{
public:
    void paint(QPainter *painter, NodeGraphicsObject &ngo) const override;

    void drawNodeRect(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawConnectionPoints(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawFilledConnectionPoints(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawNodeCaption(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawEntryLabels(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawResizeRect(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawProcessingIndicator(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawValidationIcon(QPainter *painter, NodeGraphicsObject &ngo) const;

    void drawProgressValue(QPainter *painter, NodeGraphicsObject &ngo) const;

private:
    QIcon _toolTipIcon{"://info-tooltip.svg"};
};
} // namespace QtNodes