diff options
Diffstat (limited to 'src/quick/scenegraph/qsgdefaultglyphnode_p_p.h')
-rw-r--r-- | src/quick/scenegraph/qsgdefaultglyphnode_p_p.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/src/quick/scenegraph/qsgdefaultglyphnode_p_p.h b/src/quick/scenegraph/qsgdefaultglyphnode_p_p.h new file mode 100644 index 0000000000..2378178a1b --- /dev/null +++ b/src/quick/scenegraph/qsgdefaultglyphnode_p_p.h @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef TEXTMASKMATERIAL_H +#define TEXTMASKMATERIAL_H + +#include <qcolor.h> +#include <QtQuick/qsgmaterial.h> +#include <QtQuick/qsgtexture.h> +#include <QtQuick/qsggeometry.h> +#include <qshareddata.h> +#include <QtQuick/private/qsgtexture_p.h> +#include <qrawfont.h> + +QT_BEGIN_NAMESPACE + +class QFontEngineGlyphCache; +class QOpenGLTextureGlyphCache; +class QFontEngine; +class Geometry; +class QSGTextMaskMaterial: public QSGMaterial +{ +public: + QSGTextMaskMaterial(const QRawFont &font); + ~QSGTextMaskMaterial(); + + virtual QSGMaterialType *type() const; + virtual QSGMaterialShader *createShader() const; + virtual int compare(const QSGMaterial *other) const; + + void setColor(const QColor &color) { m_color = color; } + const QColor &color() const { return m_color; } + + QSGTexture *texture() const { return m_texture; } + + int cacheTextureWidth() const; + int cacheTextureHeight() const; + + bool ensureUpToDate(); + + QOpenGLTextureGlyphCache *glyphCache() const; + void populate(const QPointF &position, + const QVector<quint32> &glyphIndexes, const QVector<QPointF> &glyphPositions, + QSGGeometry *geometry, QRectF *boundingRect, QPointF *baseLine); + +private: + void init(); + + QSGPlainTexture *m_texture; + QExplicitlySharedDataPointer<QFontEngineGlyphCache> m_glyphCache; + QRawFont m_font; + QColor m_color; + QSize m_size; +}; + +QT_END_NAMESPACE + +#endif // TEXTMASKMATERIAL_H |