Revision control
++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++
++ #ifndef QSGTEXTNODE_H
++ #define QSGTEXTNODE_H
++
++ #include <QtGui/qtextlayout.h>
++ #include <QtQuick/qsgnode.h>
++ #include <QtQuick/qsgtexture.h>
++
++ QT_BEGIN_NAMESPACE
++
++ class Q_QUICK_EXPORT QSGTextNode : public QSGTransformNode
++ {
++ public:
++ ~QSGTextNode() override;
++
++ // Should match the TextStyle in qquicktext_p.h
++ enum TextStyle : quint8
++ {
++ Normal,
++ Outline,
++ Raised,
++ Sunken
++ };
++
++ // Should match the RenderType in qquicktext_p.h
++ enum RenderType: quint8
++ {
++ QtRendering,
++ NativeRendering,
++ CurveRendering
++ };
++
++ virtual void setColor(QColor color) = 0;
++ virtual QColor color() const = 0;
++
++ virtual void setTextStyle(TextStyle textStyle) = 0;
++ virtual TextStyle textStyle() = 0;
++
++ virtual void setStyleColor(QColor styleColor) = 0;
++ virtual QColor styleColor() const = 0;
++
++ virtual void setLinkColor(QColor linkColor) = 0;
++ virtual QColor linkColor() const = 0;
++
++ virtual void setSelectionColor(QColor selectionColor) = 0;
++ virtual QColor selectionColor() const = 0;
++
++ virtual void setSelectionTextColor(QColor selectionTextColor) = 0;
++ virtual QColor selectionTextColor() const = 0;
++
++ virtual void setRenderType(RenderType renderType) = 0;
++ virtual RenderType renderType() const = 0;
++
++ virtual void setRenderTypeQuality(int renderTypeQuality) = 0;
++ virtual int renderTypeQuality() const = 0;
++
++ virtual void setFiltering(QSGTexture::Filtering) = 0;
++ virtual QSGTexture::Filtering filtering() const = 0;
++
++ virtual void clear() = 0;
++
++ virtual void setViewport(const QRectF &viewport) = 0;
++ virtual QRectF viewport() const = 0;
++
++ // ### Qt 7: add color as an optional argument; think about what else might be missing
++ void addTextLayout(QPointF position,
++ QTextLayout *layout,
++ int selectionStart = -1,
++ int selectionCount = -1,
++ int lineStart = 0,
++ int lineCount = -1)
++ {
++ doAddTextLayout(position, layout, selectionStart, selectionCount, lineStart, lineCount);
++ }
++
++ void addTextDocument(QPointF position,
++ QTextDocument *document,
++ int selectionStart = -1,
++ int selectionCount = -1)
++ {
++ doAddTextDocument(position, document, selectionStart, selectionCount);
++ }
++
++ private:
++ virtual void doAddTextLayout(QPointF position,
++ QTextLayout *layout,
++ int selectionStart,
++ int selectionCount,
++ int lineStart,
++ int lineCount) = 0;
++ virtual void doAddTextDocument(QPointF position,
++ QTextDocument *document,
++ int selectionStart,
++ int selectionCount) = 0;
++
++ };
++
++ QT_END_NAMESPACE
++
++ #endif // QSGTEXTNODE_H