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Diffstat (limited to 'src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.h')
-rw-r--r-- | src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.h b/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.h new file mode 100644 index 0000000000..6c74a07e88 --- /dev/null +++ b/src/plugins/platforms/direct2d/qwindowsdirect2dpaintengine.h @@ -0,0 +1,98 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Digia. For licensing terms and +** conditions see http://qt.digia.com/licensing. For further information +** use the contact form at http://qt.digia.com/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, 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, Digia gives you certain additional +** rights. These rights are described in the Digia 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. +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QWINDOWSDIRECT2DPAINTENGINE_H +#define QWINDOWSDIRECT2DPAINTENGINE_H + +#include <QtCore/QScopedPointer> +#include <QtGui/private/qpaintengineex_p.h> + +#include <d2d1_1.h> +#include <dwrite_1.h> + +QT_BEGIN_NAMESPACE + +class QWindowsDirect2DPaintEnginePrivate; +class QWindowsDirect2DBitmap; + +class QWindowsDirect2DPaintEngine : public QPaintEngineEx +{ + Q_DECLARE_PRIVATE(QWindowsDirect2DPaintEngine) + +public: + QWindowsDirect2DPaintEngine(QWindowsDirect2DBitmap *bitmap); + + bool begin(QPaintDevice *pdev) Q_DECL_OVERRIDE; + bool end() Q_DECL_OVERRIDE; + + Type type() const Q_DECL_OVERRIDE; + + void fill(const QVectorPath &path, const QBrush &brush) Q_DECL_OVERRIDE; + + void clip(const QVectorPath &path, Qt::ClipOperation op) Q_DECL_OVERRIDE; + void clip(const QRect &rect, Qt::ClipOperation op) Q_DECL_OVERRIDE; + void clip(const QRegion ®ion, Qt::ClipOperation op) Q_DECL_OVERRIDE; + void clip(const QPainterPath &path, Qt::ClipOperation op) Q_DECL_OVERRIDE; + + void clipEnabledChanged() Q_DECL_OVERRIDE; + void penChanged() Q_DECL_OVERRIDE; + void brushChanged() Q_DECL_OVERRIDE; + void brushOriginChanged() Q_DECL_OVERRIDE; + void opacityChanged() Q_DECL_OVERRIDE; + void compositionModeChanged() Q_DECL_OVERRIDE; + void renderHintsChanged() Q_DECL_OVERRIDE; + void transformChanged() Q_DECL_OVERRIDE; + + void drawImage(const QRectF &rectangle, const QImage &image, const QRectF &sr, Qt::ImageConversionFlags flags = Qt::AutoColor) Q_DECL_OVERRIDE; + void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) Q_DECL_OVERRIDE; + + void drawStaticTextItem(QStaticTextItem *staticTextItem) Q_DECL_OVERRIDE; + void drawTextItem(const QPointF &p, const QTextItem &textItem) Q_DECL_OVERRIDE; + +private: + void drawGlyphRun(const D2D1_POINT_2F &pos, IDWriteFontFace *fontFace, const QFont &font, + int numGlyphs, const UINT16 *glyphIndices, const FLOAT *glyphAdvances, + const DWRITE_GLYPH_OFFSET *glyphOffsets, bool rtl); +}; + +QT_END_NAMESPACE + +#endif // QWINDOWSDIRECT2DPAINTENGINE_H |