source: trunk/src/gui/painting/qpaintengine_preview.cpp@ 477

Last change on this file since 477 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 6.3 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the QtGui module of the Qt Toolkit.
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41
42#include <private/qpaintengine_preview_p.h>
43#include <private/qpainter_p.h>
44#include <private/qpaintengine_p.h>
45#include <private/qpicture_p.h>
46
47#include <QtGui/qprintengine.h>
48#include <QtGui/qpainter.h>
49#include <QtGui/qpicture.h>
50
51#ifndef QT_NO_PRINTPREVIEWWIDGET
52QT_BEGIN_NAMESPACE
53
54class QPreviewPaintEnginePrivate : public QPaintEnginePrivate
55{
56 Q_DECLARE_PUBLIC(QPreviewPaintEngine)
57public:
58 QPreviewPaintEnginePrivate() : state(QPrinter::Idle) {}
59 ~QPreviewPaintEnginePrivate() {}
60
61 QList<const QPicture *> pages;
62 QPaintEngine *engine;
63 QPainter *painter;
64 QPrinter::PrinterState state;
65
66 QPaintEngine *proxy_paint_engine;
67 QPrintEngine *proxy_print_engine;
68};
69
70
71QPreviewPaintEngine::QPreviewPaintEngine()
72 : QPaintEngine(*(new QPreviewPaintEnginePrivate), PaintEngineFeatures(AllFeatures & ~ObjectBoundingModeGradients))
73{
74 Q_D(QPreviewPaintEngine);
75 d->proxy_print_engine = 0;
76 d->proxy_paint_engine = 0;
77}
78