diff options
author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:18:55 (GMT) |
---|---|---|
committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:18:55 (GMT) |
commit | e5fcad302d86d316390c6b0f62759a067313e8a9 (patch) | |
tree | c2afbf6f1066b6ce261f14341cf6d310e5595bc1 /src/gui/painting/qpaintengine_preview_p.h | |
download | Qt-e5fcad302d86d316390c6b0f62759a067313e8a9.zip Qt-e5fcad302d86d316390c6b0f62759a067313e8a9.tar.gz Qt-e5fcad302d86d316390c6b0f62759a067313e8a9.tar.bz2 |
Long live Qt 4.5!
Diffstat (limited to 'src/gui/painting/qpaintengine_preview_p.h')
-rw-r--r-- | src/gui/painting/qpaintengine_preview_p.h | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/src/gui/painting/qpaintengine_preview_p.h b/src/gui/painting/qpaintengine_preview_p.h new file mode 100644 index 0000000..6c884f9 --- /dev/null +++ b/src/gui/painting/qpaintengine_preview_p.h @@ -0,0 +1,106 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPREVIEWPAINTENGINE_P_H +#define QPREVIEWPAINTENGINE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of QPreviewPrinter and friends. This header file may change from +// version to version without notice, or even be removed. +// +// We mean it. +// +// + +#include <QtGui/qpaintengine.h> +#include <QtGui/qprintengine.h> + +#ifndef QT_NO_PRINTPREVIEWWIDGET + +QT_BEGIN_NAMESPACE + +class QPreviewPaintEnginePrivate; + +class QPreviewPaintEngine : public QPaintEngine, public QPrintEngine +{ + Q_DECLARE_PRIVATE(QPreviewPaintEngine) +public: + QPreviewPaintEngine(); + ~QPreviewPaintEngine(); + + bool begin(QPaintDevice *dev); + bool end(); + + void updateState(const QPaintEngineState &state); + + void drawPath(const QPainterPath &path); + void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode); + void drawTextItem(const QPointF &p, const QTextItem &textItem); + + void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr); + void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &p); + + QList<const QPicture *> pages(); + + QPaintEngine::Type type() const { return Picture; } + + void setProxyEngines(QPrintEngine *printEngine, QPaintEngine *paintEngine); + + void setProperty(PrintEnginePropertyKey key, const QVariant &value); + QVariant property(PrintEnginePropertyKey key) const; + + bool newPage(); + bool abort(); + + int metric(QPaintDevice::PaintDeviceMetric) const; + + QPrinter::PrinterState printerState() const; +}; + +QT_END_NAMESPACE + +#endif // QT_NO_PRINTPREVIEWWIDGET + +#endif |