summaryrefslogtreecommitdiffstats
path: root/src/printsupport/kernel
diff options
context:
space:
mode:
authorFriedemann Kleint <Friedemann.Kleint@qt.io>2020-09-23 12:58:08 +0200
committerFriedemann Kleint <Friedemann.Kleint@qt.io>2020-09-24 10:36:38 +0200
commitfb18fe0316540d93f1bc2d4faf8eb1822e1481cb (patch)
treefe51c30b0aa36a71150af9ec117e89892e240ab8 /src/printsupport/kernel
parentab428e30004448dcff3c65163a8eb6533dd81542 (diff)
Windows: Build print support plugin directly into QtPrintSupport
Task-number: QTBUG-83259 Change-Id: I23042e1eb89d407692a96bfb2d6c4efdddbfb50f Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/printsupport/kernel')
-rw-r--r--src/printsupport/kernel/kernel.pri9
-rw-r--r--src/printsupport/kernel/qprintengine_win.cpp1815
-rw-r--r--src/printsupport/kernel/qprintengine_win_p.h248
3 files changed, 0 insertions, 2072 deletions
diff --git a/src/printsupport/kernel/kernel.pri b/src/printsupport/kernel/kernel.pri
index 5c0feaf7a9..c47ea9c87c 100644
--- a/src/printsupport/kernel/kernel.pri
+++ b/src/printsupport/kernel/kernel.pri
@@ -28,15 +28,6 @@ qtConfig(printpreviewwidget) {
SOURCES += $$PWD/qpaintengine_preview.cpp
}
-win32 {
- HEADERS += \
- $$PWD/qprintengine_win_p.h
- SOURCES += \
- $$PWD/qprintengine_win.cpp
- LIBS_PRIVATE += -lwinspool -lcomdlg32
- QMAKE_USE_PRIVATE += user32 gdi32
-}
-
unix:!darwin:qtConfig(cups) {
SOURCES += $$PWD/qcups.cpp
HEADERS += $$PWD/qcups_p.h
diff --git a/src/printsupport/kernel/qprintengine_win.cpp b/src/printsupport/kernel/qprintengine_win.cpp
deleted file mode 100644
index e8bbbcfb1e..0000000000
--- a/src/printsupport/kernel/qprintengine_win.cpp
+++ /dev/null
@@ -1,1815 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtGui module 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtPrintSupport/qtprintsupportglobal.h>
-
-#ifndef QT_NO_PRINTER
-
-#include "qprintengine_win_p.h"
-
-#include <limits.h>
-
-#include <private/qprinter_p.h>
-#include <private/qfont_p.h>
-#include <private/qfontengine_p.h>
-#include <private/qpainter_p.h>
-
-#include <qpa/qplatformprintplugin.h>
-#include <qpa/qplatformprintersupport.h>
-
-#include <qbitmap.h>
-#include <qdebug.h>
-#include <qlist.h>
-#include <qpicture.h>
-#include <qpa/qplatformpixmap.h>
-#include <private/qpicture_p.h>
-#include <private/qpixmap_raster_p.h>
-#include <QtCore/QMetaType>
-#include <QtCore/qt_windows.h>
-#include <QtGui/qpagelayout.h>
-
-Q_DECLARE_METATYPE(HFONT)
-Q_DECLARE_METATYPE(LOGFONT)
-
-QT_BEGIN_NAMESPACE
-
-Q_GUI_EXPORT HBITMAP qt_pixmapToWinHBITMAP(const QPixmap &p, int hbitmapFormat = 0);
-extern QPainterPath qt_regionToPath(const QRegion &region);
-extern QMarginsF qt_convertMargins(const QMarginsF &margins, QPageLayout::Unit fromUnits, QPageLayout::Unit toUnits);
-
-// #define QT_DEBUG_DRAW
-// #define QT_DEBUG_METRICS
-
-static void draw_text_item_win(const QPointF &_pos, const QTextItemInt &ti, HDC hdc,
- const QTransform &xform, const QPointF &topLeft);
-
-QWin32PrintEngine::QWin32PrintEngine(QPrinter::PrinterMode mode, const QString &deviceId)
- : QAlphaPaintEngine(*(new QWin32PrintEnginePrivate),
- PaintEngineFeatures(PrimitiveTransform
- | PixmapTransform
- | PerspectiveTransform
- | PainterPaths
- | Antialiasing
- | PaintOutsidePaintEvent))
-{
- Q_D(QWin32PrintEngine);
- d->mode = mode;
- QPlatformPrinterSupport *ps = QPlatformPrinterSupportPlugin::get();
- if (ps)
- d->m_printDevice = ps->createPrintDevice(deviceId.isEmpty() ? ps->defaultPrintDeviceId() : deviceId);
- d->m_pageLayout.setPageSize(d->m_printDevice.defaultPageSize());
- d->initialize();
-}
-
-static QByteArray msgBeginFailed(const char *function, const DOCINFO &d)
-{
- QString result;
- QTextStream str(&result);
- str << "QWin32PrintEngine::begin: " << function << " failed";
- if (d.lpszDocName && d.lpszDocName[0])
- str << ", document \"" << QString::fromWCharArray(d.lpszDocName) << '"';
- if (d.lpszOutput && d.lpszOutput[0])
- str << ", file \"" << QString::fromWCharArray(d.lpszOutput) << '"';
- return std::move(result).toLocal8Bit();
-}
-
-bool QWin32PrintEngine::begin(QPaintDevice *pdev)
-{
- Q_D(QWin32PrintEngine);
-
- QAlphaPaintEngine::begin(pdev);
- if (!continueCall())
- return true;
-
- if (d->reinit) {
- d->resetDC();
- d->reinit = false;
- }
-
- // ### set default colors and stuff...
-
- bool ok = d->state == QPrinter::Idle;
-
- if (!d->hdc)
- return false;
-
- d->devMode->dmCopies = d->num_copies;
-
- DOCINFO di;
- memset(&di, 0, sizeof(DOCINFO));
- di.cbSize = sizeof(DOCINFO);
- if (d->docName.isEmpty())
- di.lpszDocName = L"document1";
- else
- di.lpszDocName = reinterpret_cast<const wchar_t *>(d->docName.utf16());
- if (d->printToFile && !d->fileName.isEmpty())
- di.lpszOutput = reinterpret_cast<const wchar_t *>(d->fileName.utf16());
- if (d->printToFile)
- di.lpszOutput = d->fileName.isEmpty() ? L"FILE:" : reinterpret_cast<const wchar_t *>(d->fileName.utf16());
- if (ok && StartDoc(d->hdc, &di) == SP_ERROR) {
- qErrnoWarning(msgBeginFailed("StartDoc", di));
- ok = false;
- }
-
- if (StartPage(d->hdc) <= 0) {
- qErrnoWarning(msgBeginFailed("StartPage", di));
- ok = false;
- }
-
- if (!ok) {
- d->state = QPrinter::Idle;
- } else {
- d->state = QPrinter::Active;
- }
-
- d->matrix = QTransform();
- d->has_pen = true;
- d->pen = QColor(Qt::black);
- d->has_brush = false;
-
- d->complex_xform = false;
-
- updateMatrix(d->matrix);
-
- if (!ok)
- cleanUp();
-
-#ifdef QT_DEBUG_METRICS
- qDebug("QWin32PrintEngine::begin()");
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
-
- return ok;
-}
-
-bool QWin32PrintEngine::end()
-{
- Q_D(QWin32PrintEngine);
-
- if (d->hdc) {
- if (d->state == QPrinter::Aborted) {
- cleanUp();
- AbortDoc(d->hdc);
- return true;
- }
- }
-
- QAlphaPaintEngine::end();
- if (!continueCall())
- return true;
-
- if (d->hdc) {
- if (EndPage(d->hdc) <= 0) // end; printing done
- qErrnoWarning("QWin32PrintEngine::end: EndPage failed (%p)", d->hdc);
- if (EndDoc(d->hdc) <= 0)
- qErrnoWarning("QWin32PrintEngine::end: EndDoc failed");
- }
-
- d->state = QPrinter::Idle;
- d->reinit = true;
- return true;
-}
-
-bool QWin32PrintEngine::newPage()
-{
- Q_D(QWin32PrintEngine);
- Q_ASSERT(isActive());
-
- Q_ASSERT(d->hdc);
-
- flushAndInit();
-
- bool transparent = GetBkMode(d->hdc) == TRANSPARENT;
-
- if (EndPage(d->hdc) <= 0) {
- qErrnoWarning("QWin32PrintEngine::newPage: EndPage failed");
- return false;
- }
-
- if (d->reinit) {
- if (!d->resetDC())
- return false;
- d->reinit = false;
- }
-
- if (StartPage(d->hdc) <= 0) {
- qErrnoWarning("Win32PrintEngine::newPage: StartPage failed");
- return false;
- }
-
- SetTextAlign(d->hdc, TA_BASELINE);
- if (transparent)
- SetBkMode(d->hdc, TRANSPARENT);
-
-#ifdef QT_DEBUG_METRICS
- qDebug("QWin32PrintEngine::newPage()");
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
-
- // ###
- return true;
-
- bool success = false;
- if (d->hdc && d->state == QPrinter::Active) {
- if (EndPage(d->hdc) > 0) {
- // reinitialize the DC before StartPage if needed,
- // because resetdc is disabled between calls to the StartPage and EndPage functions
- // (see StartPage documentation in the Platform SDK:Windows GDI)
-// state = PST_ACTIVEDOC;
-// reinit();
-// state = PST_ACTIVE;
- // start the new page now
- if (d->reinit) {
- if (!d->resetDC())
- qErrnoWarning("QWin32PrintEngine::newPage(), ResetDC failed (2)");
- d->reinit = false;
- }
- success = (StartPage(d->hdc) > 0);
- if (!success)
- qErrnoWarning("Win32PrintEngine::newPage: StartPage failed (2)");
- }
- if (!success) {
- d->state = QPrinter::Aborted;
- return false;
- }
- }
- return true;
-}
-
-bool QWin32PrintEngine::abort()
-{
- // do nothing loop.
- return false;
-}
-
-void QWin32PrintEngine::drawTextItem(const QPointF &p, const QTextItem &textItem)
-{
- Q_D(const QWin32PrintEngine);
-
- QAlphaPaintEngine::drawTextItem(p, textItem);
- if (!continueCall())
- return;
-
- const QTextItemInt &ti = static_cast<const QTextItemInt &>(textItem);
- QRgb brushColor = state->pen().brush().color().rgb();
- bool fallBack = state->pen().brush().style() != Qt::SolidPattern
- || qAlpha(brushColor) != 0xff
- || d->txop >= QTransform::TxProject
- || ti.fontEngine->type() != QFontEngine::Win
- || !d->embed_fonts;
-
- if (!fallBack) {
- const QVariantMap userData = ti.fontEngine->userData().toMap();
- const QVariant hFontV = userData.value(QStringLiteral("hFont"));
- const QVariant logFontV = userData.value(QStringLiteral("logFont"));
- if (hFontV.canConvert<HFONT>() && logFontV.canConvert<LOGFONT>()) {
- const HFONT hfont = hFontV.value<HFONT>();
- const LOGFONT logFont = logFontV.value<LOGFONT>();
- // Try selecting the font to see if we get a substitution font
- SelectObject(d->hdc, hfont);
- if (GetDeviceCaps(d->hdc, TECHNOLOGY) != DT_CHARSTREAM) {
- wchar_t n[64];
- GetTextFace(d->hdc, 64, n);
- fallBack = QString::fromWCharArray(n)
- != QString::fromWCharArray(logFont.lfFaceName);
- }
- }
- }
-
-
- if (fallBack) {
- QPaintEngine::drawTextItem(p, textItem);
- return ;
- }
-
- COLORREF cf = RGB(qRed(brushColor), qGreen(brushColor), qBlue(brushColor));
- SelectObject(d->hdc, CreateSolidBrush(cf));
- SelectObject(d->hdc, CreatePen(PS_SOLID, 1, cf));
- SetTextColor(d->hdc, cf);
-
- draw_text_item_win(p, ti, d->hdc, d->matrix, QPointF(0.0, 0.0));
- DeleteObject(SelectObject(d->hdc,GetStockObject(HOLLOW_BRUSH)));
- DeleteObject(SelectObject(d->hdc,GetStockObject(BLACK_PEN)));
-}
-
-int QWin32PrintEngine::metric(QPaintDevice::PaintDeviceMetric m) const
-{
- Q_D(const QWin32PrintEngine);
-
- if (!d->hdc)
- return 0;
-
- int val;
- int res = d->resolution;
-
- switch (m) {
- case QPaintDevice::PdmWidth:
- val = d->m_paintRectPixels.width();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::metric(PdmWidth) = " << val;
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- case QPaintDevice::PdmHeight:
- val = d->m_paintRectPixels.height();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::metric(PdmHeight) = " << val;
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- case QPaintDevice::PdmDpiX:
- val = res;
- break;
- case QPaintDevice::PdmDpiY:
- val = res;
- break;
- case QPaintDevice::PdmPhysicalDpiX:
- val = GetDeviceCaps(d->hdc, LOGPIXELSX);
- break;
- case QPaintDevice::PdmPhysicalDpiY:
- val = GetDeviceCaps(d->hdc, LOGPIXELSY);
- break;
- case QPaintDevice::PdmWidthMM:
- val = d->m_paintSizeMM.width();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::metric(PdmWidthMM) = " << val;
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- case QPaintDevice::PdmHeightMM:
- val = d->m_paintSizeMM.height();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::metric(PdmHeightMM) = " << val;
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- case QPaintDevice::PdmNumColors:
- {
- int bpp = GetDeviceCaps(d->hdc, BITSPIXEL);
- if(bpp==32)
- val = INT_MAX;
- else if(bpp<=8)
- val = GetDeviceCaps(d->hdc, NUMCOLORS);
- else
- val = 1 << (bpp * GetDeviceCaps(d->hdc, PLANES));
- }
- break;
- case QPaintDevice::PdmDepth:
- val = GetDeviceCaps(d->hdc, PLANES);
- break;
- case QPaintDevice::PdmDevicePixelRatio:
- val = 1;
- break;
- case QPaintDevice::PdmDevicePixelRatioScaled:
- val = 1 * QPaintDevice::devicePixelRatioFScale();
- break;
- default:
- qWarning("QPrinter::metric: Invalid metric command");
- return 0;
- }
- return val;
-}
-
-void QWin32PrintEngine::updateState(const QPaintEngineState &state)
-{
- Q_D(QWin32PrintEngine);
-
- QAlphaPaintEngine::updateState(state);
- if (!continueCall())
- return;
-
- if (state.state() & DirtyTransform) {
- updateMatrix(state.transform());
- }
-
- if (state.state() & DirtyPen) {
- d->pen = state.pen();
- d->has_pen = d->pen.style() != Qt::NoPen && d->pen.isSolid();
- }
-
- if (state.state() & DirtyBrush) {
- QBrush brush = state.brush();
- d->has_brush = brush.style() == Qt::SolidPattern;
- d->brush_color = brush.color();
- }
-
- if (state.state() & DirtyClipEnabled) {
- if (state.isClipEnabled())
- updateClipPath(painter()->clipPath(), Qt::ReplaceClip);
- else
- updateClipPath(QPainterPath(), Qt::NoClip);
- }
-
- if (state.state() & DirtyClipPath) {
- updateClipPath(state.clipPath(), state.clipOperation());
- }
-
- if (state.state() & DirtyClipRegion) {
- QRegion clipRegion = state.clipRegion();
- QPainterPath clipPath = qt_regionToPath(clipRegion);
- updateClipPath(clipPath, state.clipOperation());
- }
-}
-
-void QWin32PrintEngine::updateClipPath(const QPainterPath &clipPath, Qt::ClipOperation op)
-{
- Q_D(QWin32PrintEngine);
-
- bool doclip = true;
- if (op == Qt::NoClip) {
- SelectClipRgn(d->hdc, 0);
- doclip = false;
- }
-
- if (doclip) {
- QPainterPath xformed = clipPath * d->matrix;
-
- if (xformed.isEmpty()) {
-// QRegion empty(-0x1000000, -0x1000000, 1, 1);
- HRGN empty = CreateRectRgn(-0x1000000, -0x1000000, -0x0fffffff, -0x0ffffff);
- SelectClipRgn(d->hdc, empty);
- DeleteObject(empty);
- } else {
- d->composeGdiPath(xformed);
- const int ops[] = {
- -1, // Qt::NoClip, covered above
- RGN_COPY, // Qt::ReplaceClip
- RGN_AND, // Qt::IntersectClip
- RGN_OR // Qt::UniteClip
- };
- Q_ASSERT(op > 0 && unsigned(op) <= sizeof(ops) / sizeof(int));
- SelectClipPath(d->hdc, ops[op]);
- }
- }
-
- QPainterPath aclip = qt_regionToPath(alphaClipping());
- if (!aclip.isEmpty()) {
- QTransform tx(d->stretch_x, 0, 0, d->stretch_y, d->origin_x, d->origin_y);
- d->composeGdiPath(tx.map(aclip));
- SelectClipPath(d->hdc, RGN_DIFF);
- }
-}
-
-void QWin32PrintEngine::updateMatrix(const QTransform &m)
-{
- Q_D(QWin32PrintEngine);
-
- QTransform stretch(d->stretch_x, 0, 0, d->stretch_y, d->origin_x, d->origin_y);
- d->painterMatrix = m;
- d->matrix = d->painterMatrix * stretch;
- d->txop = d->matrix.type();
- d->complex_xform = (d->txop > QTransform::TxScale);
-}
-
-enum HBitmapFormat
-{
- HBitmapNoAlpha,
- HBitmapPremultipliedAlpha,
- HBitmapAlpha
-};
-
-void QWin32PrintEngine::drawPixmap(const QRectF &targetRect,
- const QPixmap &originalPixmap,
- const QRectF &sourceRect)
-{
- Q_D(QWin32PrintEngine);
-
- QAlphaPaintEngine::drawPixmap(targetRect, originalPixmap, sourceRect);
- if (!continueCall())
- return;
-
- const int tileSize = 2048;
-
- QRectF r = targetRect;
- QRectF sr = sourceRect;
-
- QPixmap pixmap = originalPixmap;
- if (sr.size() != pixmap.size()) {
- pixmap = pixmap.copy(sr.toRect());
- }
-
- qreal scaleX = 1.0f;
- qreal scaleY = 1.0f;
-
- QTransform scaleMatrix = QTransform::fromScale(r.width() / pixmap.width(), r.height() / pixmap.height());
- QTransform adapted = QPixmap::trueMatrix(d->painterMatrix * scaleMatrix,
- pixmap.width(), pixmap.height());
-
- qreal xform_offset_x = adapted.dx();
- qreal xform_offset_y = adapted.dy();
-
- if (d->complex_xform) {
- pixmap = pixmap.transformed(adapted);
- scaleX = d->stretch_x;
- scaleY = d->stretch_y;
- } else {
- scaleX = d->stretch_x * (r.width() / pixmap.width()) * d->painterMatrix.m11();
- scaleY = d->stretch_y * (r.height() / pixmap.height()) * d->painterMatrix.m22();
- }
-
- QPointF topLeft = r.topLeft() * d->painterMatrix;
- int tx = int(topLeft.x() * d->stretch_x + d->origin_x);
- int ty = int(topLeft.y() * d->stretch_y + d->origin_y);
- int tw = qAbs(int(pixmap.width() * scaleX));
- int th = qAbs(int(pixmap.height() * scaleY));
-
- xform_offset_x *= d->stretch_x;
- xform_offset_y *= d->stretch_y;
-
- int dc_state = SaveDC(d->hdc);
-
- int tilesw = pixmap.width() / tileSize;
- int tilesh = pixmap.height() / tileSize;
- ++tilesw;
- ++tilesh;
-
- int txinc = tileSize*scaleX;
- int tyinc = tileSize*scaleY;
-
- for (int y = 0; y < tilesh; ++y) {
- int tposy = ty + (y * tyinc);
- int imgh = tileSize;
- int height = tyinc;
- if (y == (tilesh - 1)) {
- imgh = pixmap.height() - (y * tileSize);
- height = (th - (y * tyinc));
- }
- for (int x = 0; x < tilesw; ++x) {
- int tposx = tx + (x * txinc);
- int imgw = tileSize;
- int width = txinc;
- if (x == (tilesw - 1)) {
- imgw = pixmap.width() - (x * tileSize);
- width = (tw - (x * txinc));
- }
-
-
- QImage img(QSize(imgw, imgh), QImage::Format_RGB32);
- img.fill(Qt::white);
- QPainter painter(&img);
- painter.drawPixmap(0,0, pixmap, tileSize * x, tileSize * y, imgw, imgh);
- QPixmap p = QPixmap::fromImage(img);
-
- HBITMAP hbitmap = qt_pixmapToWinHBITMAP(p, HBitmapNoAlpha);
- HDC hbitmap_hdc = CreateCompatibleDC(d->hdc);
- HGDIOBJ null_bitmap = SelectObject(hbitmap_hdc, hbitmap);
-
- if (!StretchBlt(d->hdc, qRound(tposx - xform_offset_x), qRound(tposy - xform_offset_y), width, height,
- hbitmap_hdc, 0, 0, p.width(), p.height(), SRCCOPY))
- qErrnoWarning("QWin32PrintEngine::drawPixmap, StretchBlt failed");
-
- SelectObject(hbitmap_hdc, null_bitmap);
- DeleteObject(hbitmap);
- DeleteDC(hbitmap_hdc);
- }
- }
-
- RestoreDC(d->hdc, dc_state);
-}
-
-
-void QWin32PrintEngine::drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &pos)
-{
- Q_D(QWin32PrintEngine);
-
- QAlphaPaintEngine::drawTiledPixmap(r, pm, pos);
- if (!continueCall())
- return;
-
- if (d->complex_xform || !pos.isNull()) {
- QPaintEngine::drawTiledPixmap(r, pm, pos);
- } else {
- int dc_state = SaveDC(d->hdc);
-
- HBITMAP hbitmap = qt_pixmapToWinHBITMAP(pm, HBitmapNoAlpha);
- HDC hbitmap_hdc = CreateCompatibleDC(d->hdc);
- HGDIOBJ null_bitmap = SelectObject(hbitmap_hdc, hbitmap);
-
- QRectF trect = d->painterMatrix.mapRect(r);
- int tx = int(trect.left() * d->stretch_x + d->origin_x);
- int ty = int(trect.top() * d->stretch_y + d->origin_y);
-
- int xtiles = int(trect.width() / pm.width()) + 1;
- int ytiles = int(trect.height() / pm.height()) + 1;
- int xinc = int(pm.width() * d->stretch_x);
- int yinc = int(pm.height() * d->stretch_y);
-
- for (int y = 0; y < ytiles; ++y) {
- int ity = ty + (yinc * y);
- int ith = pm.height();
- if (y == (ytiles - 1)) {
- ith = int(trect.height() - (pm.height() * y));
- }
-
- for (int x = 0; x < xtiles; ++x) {
- int itx = tx + (xinc * x);
- int itw = pm.width();
- if (x == (xtiles - 1)) {
- itw = int(trect.width() - (pm.width() * x));
- }
-
- if (!StretchBlt(d->hdc, itx, ity, int(itw * d->stretch_x), int(ith * d->stretch_y),
- hbitmap_hdc, 0, 0, itw, ith, SRCCOPY))
- qErrnoWarning("QWin32PrintEngine::drawPixmap, StretchBlt failed");
-
- }
- }
-
- SelectObject(hbitmap_hdc, null_bitmap);
- DeleteObject(hbitmap);
- DeleteDC(hbitmap_hdc);
-
- RestoreDC(d->hdc, dc_state);
- }
-}
-
-
-void QWin32PrintEnginePrivate::composeGdiPath(const QPainterPath &path)
-{
- if (!BeginPath(hdc))
- qErrnoWarning("QWin32PrintEnginePrivate::drawPath: BeginPath failed");
-
- // Drawing the subpaths
- int start = -1;
- for (int i=0; i<path.elementCount(); ++i) {
- const QPainterPath::Element &elm = path.elementAt(i);
- switch (elm.type) {
- case QPainterPath::MoveToElement:
- if (start >= 0
- && path.elementAt(start).x == path.elementAt(i-1).x
- && path.elementAt(start).y == path.elementAt(i-1).y)
- CloseFigure(hdc);
- start = i;
- MoveToEx(hdc, qRound(elm.x), qRound(elm.y), 0);
- break;
- case QPainterPath::LineToElement:
- LineTo(hdc, qRound(elm.x), qRound(elm.y));
- break;
- case QPainterPath::CurveToElement: {
- POINT pts[3] = {
- { qRound(elm.x), qRound(elm.y) },
- { qRound(path.elementAt(i+1).x), qRound(path.elementAt(i+1).y) },
- { qRound(path.elementAt(i+2).x), qRound(path.elementAt(i+2).y) }
- };
- i+=2;
- PolyBezierTo(hdc, pts, 3);
- break;
- }
- default:
- qFatal("QWin32PaintEngine::drawPath: Unhandled type: %d", elm.type);
- }
- }
-
- if (start >= 0
- && path.elementAt(start).x == path.elementAt(path.elementCount()-1).x
- && path.elementAt(start).y == path.elementAt(path.elementCount()-1).y)
- CloseFigure(hdc);
-
- if (!EndPath(hdc))
- qErrnoWarning("QWin32PaintEngine::drawPath: EndPath failed");
-
- SetPolyFillMode(hdc, path.fillRule() == Qt::WindingFill ? WINDING : ALTERNATE);
-}
-
-
-void QWin32PrintEnginePrivate::fillPath_dev(const QPainterPath &path, const QColor &color)
-{
-#ifdef QT_DEBUG_DRAW
- qDebug() << " --- QWin32PrintEnginePrivate::fillPath() bound:" << path.boundingRect() << color;
-#endif
-
- composeGdiPath(path);
-
- HBRUSH brush = CreateSolidBrush(RGB(color.red(), color.green(), color.blue()));
- HGDIOBJ old_brush = SelectObject(hdc, brush);
- FillPath(hdc);
- DeleteObject(SelectObject(hdc, old_brush));
-}
-
-void QWin32PrintEnginePrivate::strokePath_dev(const QPainterPath &path, const QColor &color, qreal penWidth)
-{
- composeGdiPath(path);
- LOGBRUSH brush;
- brush.lbStyle = BS_SOLID;
- brush.lbColor = RGB(color.red(), color.green(), color.blue());
- DWORD capStyle = PS_ENDCAP_SQUARE;
- DWORD joinStyle = PS_JOIN_BEVEL;
- if (pen.capStyle() == Qt::FlatCap)
- capStyle = PS_ENDCAP_FLAT;
- else if (pen.capStyle() == Qt::RoundCap)
- capStyle = PS_ENDCAP_ROUND;
-
- if (pen.joinStyle() == Qt::MiterJoin)
- joinStyle = PS_JOIN_MITER;
- else if (pen.joinStyle() == Qt::RoundJoin)
- joinStyle = PS_JOIN_ROUND;
-
- HPEN pen = ExtCreatePen(PS_GEOMETRIC | PS_SOLID | capStyle | joinStyle,
- (penWidth == 0) ? 1 : penWidth, &brush, 0, 0);
-
- HGDIOBJ old_pen = SelectObject(hdc, pen);
- StrokePath(hdc);
- DeleteObject(SelectObject(hdc, old_pen));
-}
-
-
-void QWin32PrintEnginePrivate::fillPath(const QPainterPath &path, const QColor &color)
-{
- fillPath_dev(path * matrix, color);
-}
-
-void QWin32PrintEnginePrivate::strokePath(const QPainterPath &path, const QColor &color)
-{
- Q_Q(QWin32PrintEngine);
-
- QPainterPathStroker stroker;
- if (pen.style() == Qt::CustomDashLine) {
- stroker.setDashPattern(pen.dashPattern());
- stroker.setDashOffset(pen.dashOffset());
- } else {
- stroker.setDashPattern(pen.style());
- }
- stroker.setCapStyle(pen.capStyle());
- stroker.setJoinStyle(pen.joinStyle());
- stroker.setMiterLimit(pen.miterLimit());
-
- QPainterPath stroke;
- qreal width = pen.widthF();
- bool cosmetic = qt_pen_is_cosmetic(pen, q->state->renderHints());
- if (pen.style() == Qt::SolidLine && (cosmetic || matrix.type() < QTransform::TxScale)) {
- strokePath_dev(path * matrix, color, width);
- } else {
- stroker.setWidth(width);
- if (cosmetic) {
- stroke = stroker.createStroke(path * matrix);
- } else {
- stroke = stroker.createStroke(path) * painterMatrix;
- QTransform stretch(stretch_x, 0, 0, stretch_y, origin_x, origin_y);
- stroke = stroke * stretch;
- }
-
- if (stroke.isEmpty())
- return;
-
- fillPath_dev(stroke, color);
- }
-}
-
-
-void QWin32PrintEngine::drawPath(const QPainterPath &path)
-{
-#ifdef QT_DEBUG_DRAW
- qDebug() << " - QWin32PrintEngine::drawPath(), bounds: " << path.boundingRect();
-#endif
-
- Q_D(QWin32PrintEngine);
-
- QAlphaPaintEngine::drawPath(path);
- if (!continueCall())
- return;
-
- if (d->has_brush)
- d->fillPath(path, d->brush_color);
-
- if (d->has_pen)
- d->strokePath(path, d->pen.color());
-}
-
-
-void QWin32PrintEngine::drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode)
-{
-#ifdef QT_DEBUG_DRAW
- qDebug() << " - QWin32PrintEngine::drawPolygon(), pointCount: " << pointCount;
-#endif
-
- QAlphaPaintEngine::drawPolygon(points, pointCount, mode);
- if (!continueCall())
- return;
-
- Q_ASSERT(pointCount > 1);
-
- QPainterPath path(points[0]);
-
- for (int i=1; i<pointCount; ++i) {
- path.lineTo(points[i]);
- }
-
- Q_D(QWin32PrintEngine);
-
- bool has_brush = d->has_brush;
-
- if (mode == PolylineMode)
- d->has_brush = false; // No brush for polylines
- else
- path.closeSubpath(); // polygons are should always be closed.
-
- drawPath(path);
- d->has_brush = has_brush;
-}
-
-QWin32PrintEnginePrivate::~QWin32PrintEnginePrivate()
-{
- release();
-}
-
-void QWin32PrintEnginePrivate::initialize()
-{
- release();
-
- Q_ASSERT(!hPrinter);
- Q_ASSERT(!hdc);
- Q_ASSERT(!devMode);
- Q_ASSERT(!pInfo);
-
- if (!m_printDevice.isValid())
- return;
-
- txop = QTransform::TxNone;
-
- QString printerName = m_printDevice.id();
- bool ok = OpenPrinter((LPWSTR)printerName.utf16(), (LPHANDLE)&hPrinter, 0);
- if (!ok) {
- qErrnoWarning("QWin32PrintEngine::initialize: OpenPrinter failed");
- return;
- }
-
- // Fetch the PRINTER_INFO_2 with DEVMODE data containing the
- // printer settings.
- DWORD infoSize, numBytes;
- GetPrinter(hPrinter, 2, NULL, 0, &infoSize);
- hMem = GlobalAlloc(GHND, infoSize);
- pInfo = (PRINTER_INFO_2*) GlobalLock(hMem);
- ok = GetPrinter(hPrinter, 2, (LPBYTE)pInfo, infoSize, &numBytes);
-
- if (!ok) {
- qErrnoWarning("QWin32PrintEngine::initialize: GetPrinter failed");
- release();
- return;
- }
-
- devMode = pInfo->pDevMode;
-
- if (!devMode) {
- // pInfo->pDevMode == NULL for some printers and passing NULL
- // into CreateDC leads to the printer doing nothing. In addition,
- // the framework assumes that devMode isn't NULL, such as in
- // QWin32PrintEngine::begin() and QPageSetupDialog::exec()
- // Attempt to get the DEVMODE a different way.
-
- // Allocate the required buffer
- LONG result = DocumentProperties(NULL, hPrinter, (LPWSTR)printerName.utf16(),
- NULL, NULL, 0);
- devMode = (DEVMODE *) malloc(result);
- ownsDevMode = true;
-
- // Get the default DevMode
- result = DocumentProperties(NULL, hPrinter, (LPWSTR)printerName.utf16(),
- devMode, NULL, DM_OUT_BUFFER);
- if (result != IDOK) {
- qErrnoWarning("QWin32PrintEngine::initialize: Failed to obtain devMode");
- free(devMode);
- devMode = NULL;
- ownsDevMode = false;
- }
- }
-
- hdc = CreateDC(NULL, (LPCWSTR)printerName.utf16(), 0, devMode);
-
- if (!hdc) {
- qErrnoWarning("QWin32PrintEngine::initialize: CreateDC failed");
- release();
- return;
- }
-
- Q_ASSERT(hPrinter);
- Q_ASSERT(pInfo);
-
- initHDC();
-
- if (devMode) {
- num_copies = devMode->dmCopies;
- devMode->dmCollate = DMCOLLATE_TRUE;
- updatePageLayout();
- }
-
-#if defined QT_DEBUG_DRAW || defined QT_DEBUG_METRICS
- qDebug("QWin32PrintEngine::initialize()");
- debugMetrics();
-#endif // QT_DEBUG_DRAW || QT_DEBUG_METRICS
-}
-
-void QWin32PrintEnginePrivate::initHDC()
-{
- Q_ASSERT(hdc);
-
- HDC display_dc = GetDC(0);
- dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
- dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);
- dpi_display = GetDeviceCaps(display_dc, LOGPIXELSY);
- ReleaseDC(0, display_dc);
- if (dpi_display == 0) {
- qWarning("QWin32PrintEngine::metric: GetDeviceCaps() failed, "
- "might be a driver problem");
- dpi_display = 96; // Reasonable default
- }
-
- switch(mode) {
- case QPrinter::ScreenResolution:
- resolution = dpi_display;
- stretch_x = dpi_x / double(dpi_display);
- stretch_y = dpi_y / double(dpi_display);
- break;
- case QPrinter::PrinterResolution:
- case QPrinter::HighResolution:
- resolution = dpi_y;
- stretch_x = 1;
- stretch_y = 1;
- break;
- default:
- break;
- }
-
- updateMetrics();
-}
-
-void QWin32PrintEnginePrivate::release()
-{
- if (globalDevMode) { // Devmode comes from print dialog
- GlobalUnlock(globalDevMode);
- } else if (hMem) {
- GlobalUnlock(hMem);
- GlobalFree(hMem);
- }
- if (hPrinter)
- ClosePrinter(hPrinter);
- if (hdc)
- DeleteDC(hdc);
-
- // Check if devMode was allocated separately from pInfo / hMem.
- if (ownsDevMode)
- free(devMode);
-
- hdc = 0;
- hPrinter = 0;
- pInfo = 0;
- hMem = 0;
- devMode = 0;
- ownsDevMode = false;
-}
-
-void QWin32PrintEnginePrivate::doReinit()
-{
- if (state == QPrinter::Active) {
- reinit = true;
- } else {
- resetDC();
- reinit = false;
- }
-}
-
-bool QWin32PrintEnginePrivate::resetDC()
-{
- if (!hdc) {
- qWarning("ResetDC() called with null hdc.");
- return false;
- }
- const HDC oldHdc = hdc;
- const HDC hdc = ResetDC(oldHdc, devMode);
- if (!hdc) {
- const int lastError = GetLastError();
- qErrnoWarning(lastError, "ResetDC() on %p failed (%d)", oldHdc, lastError);
- }
- return hdc != 0;
-}
-
-static int indexOfId(const QList<QPrint::InputSlot> &inputSlots, QPrint::InputSlotId id)
-{
- for (int i = 0; i < inputSlots.size(); ++i) {
- if (inputSlots.at(i).id == id)
- return i;
- }
- return -1;
-}
-
-static int indexOfWindowsId(const QList<QPrint::InputSlot> &inputSlots, int windowsId)
-{
- for (int i = 0; i < inputSlots.size(); ++i) {
- if (inputSlots.at(i).windowsId == windowsId)
- return i;
- }
- return -1;
-}
-
-void QWin32PrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &value)
-{
- Q_D(QWin32PrintEngine);
- switch (key) {
-
- // The following keys are properties or derived values and so cannot be set
- case PPK_PageRect:
- break;
- case PPK_PaperRect:
- break;
- case PPK_PaperSources:
- break;
- case PPK_SupportsMultipleCopies:
- break;
- case PPK_SupportedResolutions:
- break;
-
- // The following keys are settings that are unsupported by the Windows PrintEngine
- case PPK_CustomBase:
- break;
- case PPK_PageOrder:
- break;
- case PPK_PrinterProgram:
- break;
- case PPK_SelectionOption:
- break;
-
- // The following keys are properties and settings that are supported by the Windows PrintEngine
- case PPK_FontEmbedding:
- d->embed_fonts = value.toBool();
- break;
-
- case PPK_CollateCopies:
- {
- if (!d->devMode)
- break;
- d->devMode->dmCollate = value.toBool() ? DMCOLLATE_TRUE : DMCOLLATE_FALSE;
- d->doReinit();
- }
- break;
-
- case PPK_ColorMode:
- {
- if (!d->devMode)
- break;
- d->devMode->dmColor = (value.toInt() == QPrinter::Color) ? DMCOLOR_COLOR : DMCOLOR_MONOCHROME;
- d->doReinit();
- }
- break;
-
- case PPK_Creator:
- d->m_creator = value.toString();
- break;
-
- case PPK_DocumentName:
- if (isActive()) {
- qWarning("QWin32PrintEngine: Cannot change document name while printing is active");
- return;
- }
- d->docName = value.toString();
- break;
-
- case PPK_Duplex: {
- if (!d->devMode)
- break;
- QPrint::DuplexMode mode = QPrint::DuplexMode(value.toInt());
- if (mode == property(PPK_Duplex).toInt() || !d->m_printDevice.supportedDuplexModes().contains(mode))
- break;
- switch (mode) {
- case QPrint::DuplexNone:
- d->devMode->dmDuplex = DMDUP_SIMPLEX;
- break;
- case QPrint::DuplexAuto:
- d->devMode->dmDuplex = d->m_pageLayout.orientation() == QPageLayout::Landscape ? DMDUP_HORIZONTAL : DMDUP_VERTICAL;
- break;
- case QPrint::DuplexLongSide:
- d->devMode->dmDuplex = DMDUP_VERTICAL;
- break;
- case QPrint::DuplexShortSide:
- d->devMode->dmDuplex = DMDUP_HORIZONTAL;
- break;
- default:
- // Don't change
- break;
- }
- d->doReinit();
- break;
- }
-
- case PPK_FullPage:
- if (value.toBool())
- d->m_pageLayout.setMode(QPageLayout::FullPageMode);
- else
- d->m_pageLayout.setMode(QPageLayout::StandardMode);
- d->updateMetrics();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_FullPage," << value.toBool() << + ")";
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
-
- case PPK_CopyCount:
- case PPK_NumberOfCopies:
- if (!d->devMode)
- break;
- d->num_copies = value.toInt();
- d->devMode->dmCopies = d->num_copies;
- d->doReinit();
- break;
-
- case PPK_Orientation: {
- if (!d->devMode)
- break;
- QPageLayout::Orientation orientation = QPageLayout::Orientation(value.toInt());
- d->devMode->dmOrientation = orientation == QPageLayout::Landscape ? DMORIENT_LANDSCAPE : DMORIENT_PORTRAIT;
- d->m_pageLayout.setOrientation(orientation);
- d->updateMetrics();
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_Orientation," << orientation << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- }
-
- case PPK_OutputFileName:
- if (isActive()) {
- qWarning("QWin32PrintEngine: Cannot change filename while printing");
- } else {
- d->fileName = value.toString();
- d->printToFile = !value.toString().isEmpty();
- }
- break;
-
- case PPK_PageSize: {
- if (!d->devMode)
- break;
- const QPageSize pageSize = QPageSize(QPageSize::PageSizeId(value.toInt()));
- if (pageSize.isValid()) {
- d->setPageSize(pageSize);
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_PageSize," << value.toInt() << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- }
- break;
- }
-
- case PPK_PaperName: {
- if (!d->devMode)
- break;
- // Get the named page size from the printer if supported
- const QPageSize pageSize = d->m_printDevice.supportedPageSize(value.toString());
- if (pageSize.isValid()) {
- d->setPageSize(pageSize);
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_PaperName," << value.toString() << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- }
- break;
- }
-
- case PPK_PaperSource: {
- if (!d->devMode)
- break;
- const auto inputSlots = d->m_printDevice.supportedInputSlots();
- const int paperSource = value.toInt();
- const int index = paperSource >= DMBIN_USER ?
- indexOfWindowsId(inputSlots, paperSource) : indexOfId(inputSlots, QPrint::InputSlotId(paperSource));
- d->devMode->dmDefaultSource = index >= 0 ? inputSlots.at(index).windowsId : DMBIN_AUTO;
- d->doReinit();
- break;
- }
-
- case PPK_PrinterName: {
- QString id = value.toString();
- QPlatformPrinterSupport *ps = QPlatformPrinterSupportPlugin::get();
- if (!ps)
- return;
-
- QVariant pageSize = QVariant::fromValue(d->m_pageLayout.pageSize());
- const bool isFullPage = (d->m_pageLayout.mode() == QPageLayout::FullPageMode);
- QVariant orientation = QVariant::fromValue(d->m_pageLayout.orientation());
- QVariant margins = QVariant::fromValue(
- QPair<QMarginsF, QPageLayout::Unit>(d->m_pageLayout.margins(), d->m_pageLayout.units()));
- QPrintDevice printDevice = ps->createPrintDevice(id.isEmpty() ? ps->defaultPrintDeviceId() : id);
- if (printDevice.isValid()) {
- d->m_printDevice = printDevice;
- d->initialize();
- if (d->m_printDevice.supportedPageSize(pageSize.value<QPageSize>()).isValid())
- setProperty(PPK_QPageSize, pageSize);
- else
- setProperty(PPK_CustomPaperSize, pageSize.value<QPageSize>().size(QPageSize::Point));
- setProperty(PPK_FullPage, QVariant(isFullPage));
- setProperty(PPK_Orientation, orientation);
- setProperty(PPK_QPageMargins, margins);
- }
- break;
- }
-
- case PPK_Resolution: {
- d->resolution = value.toInt();
- d->stretch_x = d->dpi_x / double(d->resolution);
- d->stretch_y = d->dpi_y / double(d->resolution);
- d->updateMetrics();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_Resolution," << value.toInt() << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- }
-
- case PPK_WindowsPageSize: {
- if (!d->devMode)
- break;
- const QPageSize pageSize = QPageSize(QPageSize::id(value.toInt()));
- if (pageSize.isValid()) {
- d->setPageSize(pageSize);
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_WindowsPageSize," << value.toInt() << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- }
- break;
- }
-
- case PPK_CustomPaperSize: {
- if (!d->devMode)
- break;
- const QPageSize pageSize = QPageSize(value.toSizeF(), QPageSize::Point);
- if (pageSize.isValid()) {
- d->setPageSize(pageSize);
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_CustomPaperSize," << value.toSizeF() << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- }
- break;
- }
-
- case PPK_PageMargins: {
- QList<QVariant> margins(value.toList());
- Q_ASSERT(margins.size() == 4);
- d->m_pageLayout.setUnits(QPageLayout::Point);
- d->m_pageLayout.setMargins(QMarginsF(margins.at(0).toReal(), margins.at(1).toReal(),
- margins.at(2).toReal(), margins.at(3).toReal()));
- d->updateMetrics();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_PageMargins," << margins << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- }
-
- case PPK_QPageSize: {
- if (!d->devMode)
- break;
- // Get the page size from the printer if supported
- const QPageSize pageSize = value.value<QPageSize>();
- if (pageSize.isValid()) {
- d->setPageSize(pageSize);
- d->doReinit();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_QPageSize," << pageSize << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- }
- break;
- }
-
- case PPK_QPageMargins: {
- QPair<QMarginsF, QPageLayout::Unit> pair = value.value<QPair<QMarginsF, QPageLayout::Unit> >();
- d->m_pageLayout.setUnits(pair.second);
- d->m_pageLayout.setMargins(pair.first);
- d->updateMetrics();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_QPageMargins," << pair.first << pair.second << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- break;
- }
-
- case PPK_QPageLayout: {
- QPageLayout pageLayout = value.value<QPageLayout>();
- if (pageLayout.isValid() && d->m_printDevice.isValidPageLayout(pageLayout, d->resolution)) {
- setProperty(PPK_QPageSize, QVariant::fromValue(pageLayout.pageSize()));
- setProperty(PPK_FullPage, pageLayout.mode() == QPageLayout::FullPageMode);
- setProperty(PPK_Orientation, QVariant::fromValue(pageLayout.orientation()));
- d->m_pageLayout.setUnits(pageLayout.units());
- d->m_pageLayout.setMargins(pageLayout.margins());
- d->updateMetrics();
-#ifdef QT_DEBUG_METRICS
- qDebug() << "QWin32PrintEngine::setProperty(PPK_QPageLayout," << pageLayout << ')';
- d->debugMetrics();
-#endif // QT_DEBUG_METRICS
- }
- break;
- }
-
- // No default so that compiler will complain if new keys added and not handled in this engine
- }
-}
-
-QVariant QWin32PrintEngine::property(PrintEnginePropertyKey key) const
-{
- Q_D(const QWin32PrintEngine);
- QVariant value;
- switch (key) {
-
- // The following keys are settings that are unsupported by the Windows PrintEngine
- // Return sensible default values to ensure consistent behavior across platforms
- case PPK_PageOrder:
- value = QPrinter::FirstPageFirst;
- break;
- case PPK_PrinterProgram:
- value = QString();
- break;
- case PPK_SelectionOption:
- value = QString();
- break;
-
- // The following keys are properties and settings that are supported by the Windows PrintEngine
- case PPK_FontEmbedding:
- value = d->embed_fonts;
- break;
-
- case PPK_CollateCopies:
- if (!d->devMode)
- value = false;
- else
- value = d->devMode->dmCollate == DMCOLLATE_TRUE;
- break;
-
- case PPK_ColorMode:
- {
- if (!d->devMode) {
- value = QPrinter::Color;
- } else {
- value = (d->devMode->dmColor == DMCOLOR_COLOR) ? QPrinter::Color : QPrinter::GrayScale;
- }
- }
- break;
-
- case PPK_Creator:
- value = d->m_creator;
- break;
-
- case PPK_DocumentName:
- value = d->docName;
- break;
-
- case PPK_Duplex: {
- if (!d->devMode) {
- value = QPrinter::DuplexNone;
- } else {
- switch (d->devMode->dmDuplex) {
- case DMDUP_VERTICAL:
- value = QPrinter::DuplexLongSide;
- break;
- case DMDUP_HORIZONTAL:
- value = QPrinter::DuplexShortSide;
- break;
- case DMDUP_SIMPLEX:
- default:
- value = QPrinter::DuplexNone;
- break;
- }
- }
- break;
- }
-
- case PPK_FullPage:
- value = d->m_pageLayout.mode() == QPageLayout::FullPageMode;
- break;
-
- case PPK_CopyCount:
- value = d->num_copies;
- break;
-
- case PPK_SupportsMultipleCopies:
- value = true;
- break;
-
- case PPK_NumberOfCopies:
- value = 1;
- break;
-
- case PPK_Orientation:
- value = d->m_pageLayout.orientation();
- break;
-
- case PPK_OutputFileName:
- value = d->fileName;
- break;
-
- case PPK_PageRect:
- // PageRect is returned in device pixels
- value = d->m_pageLayout.paintRectPixels(d->resolution);
- break;
-
- case PPK_PageSize:
- value = d->m_pageLayout.pageSize().id();
- break;
-
- case PPK_PaperRect:
- // PaperRect is returned in device pixels
- value = d->m_pageLayout.fullRectPixels(d->resolution);
- break;
-
- case PPK_PaperName:
- value = d->m_pageLayout.pageSize().name();
- break;
-
- case PPK_PaperSource:
- if (!d->devMode) {
- value = d->m_printDevice.defaultInputSlot().id;
- } else {
- if (d->devMode->dmDefaultSource >= DMBIN_USER) {
- value = int(d->devMode->dmDefaultSource);
- } else {
- const auto inputSlots = d->m_printDevice.supportedInputSlots();
- const int index = indexOfWindowsId(inputSlots, d->devMode->dmDefaultSource);
- value = index >= 0 ? inputSlots.at(index).id : QPrint::Auto;
- }
- }
- break;
-
- case PPK_PrinterName:
- value = d->m_printDevice.id();
- break;
-
- case PPK_Resolution:
- if (d->resolution || d->m_printDevice.isValid())
- value = d->resolution;
- break;
-
- case PPK_SupportedResolutions: {
- QList<QVariant> list;
- const auto resolutions = d->m_printDevice.supportedResolutions();
- list.reserve(resolutions.size());
- for (int resolution : resolutions)
- list << resolution;
- value = list;
- break;
- }
-
- case PPK_WindowsPageSize:
- value = d->m_pageLayout.pageSize().windowsId();
- break;
-
- case PPK_PaperSources: {
- QList<QVariant> out;
- const auto inputSlots = d->m_printDevice.supportedInputSlots();
- out.reserve(inputSlots.size());
- for (const QPrint::InputSlot &inputSlot : inputSlots)
- out << QVariant(inputSlot.id == QPrint::CustomInputSlot ? inputSlot.windowsId : int(inputSlot.id));
- value = out;
- break;
- }
-
- case PPK_CustomPaperSize:
- value = d->m_pageLayout.fullRectPoints().size();
- break;
-
- case PPK_PageMargins: {
- QList<QVariant> list;
- QMarginsF margins = d->m_pageLayout.margins(QPageLayout::Point);
- list << margins.left() << margins.top() << margins.right() << margins.bottom();
- value = list;
- break;
- }
-
- case PPK_QPageSize:
- value.setValue(d->m_pageLayout.pageSize());
- break;
-
- case PPK_QPageMargins: {
- QPair<QMarginsF, QPageLayout::Unit> pair = qMakePair(d->m_pageLayout.margins(), d->m_pageLayout.units());
- value.setValue(pair);
- break;
- }
-
- case PPK_QPageLayout:
- value.setValue(d->m_pageLayout);
- break;
-
- case PPK_CustomBase:
- break;
-
- // No default so that compiler will complain if new keys added and not handled in this engine
- }
- return value;
-}
-
-QPrinter::PrinterState QWin32PrintEngine::printerState() const
-{
- return d_func()->state;
-}
-
-HDC QWin32PrintEngine::getDC() const
-{
- return d_func()->hdc;
-}
-
-void QWin32PrintEngine::releaseDC(HDC) const
-{
-
-}
-
-HGLOBAL *QWin32PrintEngine::createGlobalDevNames()
-{
- Q_D(QWin32PrintEngine);
-
- const size_t size = sizeof(DEVNAMES) + d->m_printDevice.id().length() * 2 + 2;
- auto hGlobal = reinterpret_cast<HGLOBAL *>(GlobalAlloc(GMEM_MOVEABLE, size));
- auto dn = reinterpret_cast<DEVNAMES*>(GlobalLock(hGlobal));
-
- dn->wDriverOffset = 0;
- dn->wDeviceOffset = sizeof(DEVNAMES) / sizeof(wchar_t);
- dn->wOutputOffset = 0;
-
- memcpy(reinterpret_cast<ushort*>(dn) + dn->wDeviceOffset,
- d->m_printDevice.id().utf16(), d->m_printDevice.id().length() * 2 + 2);
- dn->wDefault = 0;
-
- GlobalUnlock(hGlobal);
- return hGlobal;
-}
-
-void QWin32PrintEngine::setGlobalDevMode(HGLOBAL globalDevNames, HGLOBAL globalDevMode)
-{
- Q_D(QWin32PrintEngine);
- if (globalDevNames) {
- auto dn = reinterpret_cast<DEVNAMES*>(GlobalLock(globalDevNames));
- const QString id =
- QString::fromWCharArray(reinterpret_cast<const wchar_t*>(dn) + dn->wDeviceOffset);
- QPlatformPrinterSupport *ps = QPlatformPrinterSupportPlugin::get();
- if (ps)
- d->m_printDevice = ps->createPrintDevice(id.isEmpty() ? ps->defaultPrintDeviceId() : id);
- GlobalUnlock(globalDevNames);
- }
-
- if (globalDevMode) {
- auto dm = reinterpret_cast<DEVMODE*>(GlobalLock(globalDevMode));
- d->release();
- d->globalDevMode = globalDevMode;
- if (d->ownsDevMode) {
- free(d->devMode);
- d->ownsDevMode = false;
- }
- d->devMode = dm;
- d->hdc = CreateDC(NULL, reinterpret_cast<const wchar_t *>(d->m_printDevice.id().utf16()), 0, dm);
-
- d->num_copies = d->devMode->dmCopies;
- d->updatePageLayout();
-
- if (!OpenPrinter((wchar_t*)d->m_printDevice.id().utf16(), &d->hPrinter, 0))
- qWarning("QPrinter: OpenPrinter() failed after reading DEVMODE.");
- }
-
- if (d->hdc)
- d->initHDC();
-
-#if defined QT_DEBUG_DRAW || defined QT_DEBUG_METRICS
- qDebug("QWin32PrintEngine::setGlobalDevMode()");
- debugMetrics();
-#endif // QT_DEBUG_DRAW || QT_DEBUG_METRICS
-}
-
-HGLOBAL QWin32PrintEngine::globalDevMode()
-{
- Q_D(QWin32PrintEngine);
- return d->globalDevMode;
-}
-
-void QWin32PrintEnginePrivate::setPageSize(const QPageSize &pageSize)
-{
- if (!pageSize.isValid())
- return;
-
- Q_ASSERT(devMode);
-
- // Use the printer page size if supported
- const QPageSize printerPageSize = m_printDevice.supportedPageSize(pageSize);
- const QPageSize usePageSize = printerPageSize.isValid() ? printerPageSize : pageSize;
-
- const QMarginsF printable = m_printDevice.printableMargins(usePageSize, m_pageLayout.orientation(), resolution);
- m_pageLayout.setPageSize(usePageSize, qt_convertMargins(printable, QPageLayout::Point, m_pageLayout.units()));
-
- // Setup if Windows custom size, i.e. not a known Windows ID
- if (printerPageSize.isValid()) {
- has_custom_paper_size = false;
- devMode->dmPaperSize = m_pageLayout.pageSize().windowsId();
- devMode->dmFields &= ~(DM_PAPERLENGTH | DM_PAPERWIDTH);
- devMode->dmPaperWidth = 0;
- devMode->dmPaperLength = 0;
- } else {
- devMode->dmPaperSize = DMPAPER_USER;
- devMode->dmFields |= DM_PAPERLENGTH | DM_PAPERWIDTH;
- // Size in tenths of a millimeter
- const QSizeF sizeMM = m_pageLayout.pageSize().size(QPageSize::Millimeter);
- devMode->dmPaperWidth = qRound(sizeMM.width() * 10.0);
- devMode->dmPaperLength = qRound(sizeMM.height() * 10.0);
- }
- updateMetrics();
-}
-
-// Update the page layout after any changes made to devMode
-void QWin32PrintEnginePrivate::updatePageLayout()
-{
- Q_ASSERT(devMode);
-
- // Update orientation first as is needed to obtain printable margins when changing page size
- m_pageLayout.setOrientation(devMode->dmOrientation == DMORIENT_LANDSCAPE ? QPageLayout::Landscape : QPageLayout::Portrait);
- if (devMode->dmPaperSize >= DMPAPER_LAST) {
- // Is a custom size
- // Check if it is using the Postscript Custom Size first
- bool hasCustom = false;
- int feature = PSIDENT_GDICENTRIC;
- if (ExtEscape(hdc, POSTSCRIPT_IDENTIFY,
- sizeof(DWORD), reinterpret_cast<LPCSTR>(&feature), 0, 0) >= 0) {
- PSFEATURE_CUSTPAPER custPaper;
- feature = FEATURESETTING_CUSTPAPER;
- if (ExtEscape(hdc, GET_PS_FEATURESETTING, sizeof(INT), reinterpret_cast<LPCSTR>(&feature),
- sizeof(custPaper), reinterpret_cast<LPSTR>(&custPaper)) > 0) {
- // If orientation is 1 and width/height is 0 then it's not really custom
- if (!(custPaper.lOrientation == 1 && custPaper.lWidth == 0 && custPaper.lHeight == 0)) {
- if (custPaper.lOrientation == 0 || custPaper.lOrientation == 2)
- m_pageLayout.setOrientation(QPageLayout::Portrait);
- else
- m_pageLayout.setOrientation(QPageLayout::Landscape);
- QPageSize pageSize = QPageSize(QSizeF(custPaper.lWidth, custPaper.lHeight),
- QPageSize::Point);
- setPageSize(pageSize);
- hasCustom = true;
- }
- }
- }
- if (!hasCustom) {
- QPageSize pageSize = QPageSize(QSizeF(devMode->dmPaperWidth / 10.0f, devMode->dmPaperLength / 10.0f),
- QPageSize::Millimeter);
- setPageSize(pageSize);
- }
- } else {
- // Is a supported size
- setPageSize(QPageSize(QPageSize::id(devMode->dmPaperSize)));
- }
- updateMetrics();
-}
-
-// Update the cached page paint metrics whenever page layout is changed
-void QWin32PrintEnginePrivate::updateMetrics()
-{
- m_paintRectPixels = m_pageLayout.paintRectPixels(resolution);
- QSizeF sizeMM = m_pageLayout.paintRect(QPageLayout::Millimeter).size();
- m_paintSizeMM = QSize(qRound(sizeMM.width()), qRound(sizeMM.height()));
- // Calculate the origin using the physical device pixels, not our paint pixels
- // Origin is defined as User Margins - Device Margins
- QMarginsF margins = m_pageLayout.margins(QPageLayout::Millimeter) / 25.4;
- origin_x = qRound(margins.left() * dpi_x) - GetDeviceCaps(hdc, PHYSICALOFFSETX);
- origin_y = qRound(margins.top() * dpi_y) - GetDeviceCaps(hdc, PHYSICALOFFSETY);
-}
-
-void QWin32PrintEnginePrivate::debugMetrics() const
-{
- qDebug() << " " << "m_pageLayout = " << m_pageLayout;
- qDebug() << " " << "m_paintRectPixels = " << m_paintRectPixels;
- qDebug() << " " << "m_paintSizeMM = " << m_paintSizeMM;
- qDebug() << " " << "resolution = " << resolution;
- qDebug() << " " << "stretch = " << stretch_x << stretch_y;
- qDebug() << " " << "origin = " << origin_x << origin_y;
- qDebug() << " " << "dpi = " << dpi_x << dpi_y;
- qDebug() << "";
-}
-
-static void draw_text_item_win(const QPointF &pos, const QTextItemInt &ti, HDC hdc,
- const QTransform &xform, const QPointF &topLeft)
-{
- QPointF baseline_pos = xform.inverted().map(xform.map(pos) - topLeft);
-
- SetTextAlign(hdc, TA_BASELINE);
- SetBkMode(hdc, TRANSPARENT);
-
- const bool has_kerning = ti.f && ti.f->kerning();
-
- HFONT hfont = 0;
-
- if (ti.fontEngine->type() == QFontEngine::Win) {
- const QVariantMap userData = ti.fontEngine->userData().toMap();
- const QVariant hfontV = userData.value(QStringLiteral("hFont"));
- const QVariant ttfV = userData.value(QStringLiteral("trueType"));
- if (ttfV.toBool() && hfontV.canConvert<HFONT>())
- hfont = hfontV.value<HFONT>();
- }
-
- if (!hfont)
- hfont = (HFONT)GetStockObject(ANSI_VAR_FONT);
-
- HGDIOBJ old_font = SelectObject(hdc, hfont);
- unsigned int options = ETO_GLYPH_INDEX;
- QGlyphLayout glyphs = ti.glyphs;
-
- bool fast = !has_kerning && !(ti.flags & QTextItem::RightToLeft);
- for (int i = 0; fast && i < glyphs.numGlyphs; i++) {
- if (glyphs.offsets[i].x != 0 || glyphs.offsets[i].y != 0 || glyphs.justifications[i].space_18d6 != 0
- || glyphs.attributes[i].dontPrint) {
- fast = false;
- break;
- }
- }
-
- // Scale, rotate and translate here.
- XFORM win_xform;
- win_xform.eM11 = xform.m11();
- win_xform.eM12 = xform.m12();
- win_xform.eM21 = xform.m21();
- win_xform.eM22 = xform.m22();
- win_xform.eDx = xform.dx();
- win_xform.eDy = xform.dy();
-
- SetGraphicsMode(hdc, GM_ADVANCED);
- SetWorldTransform(hdc, &win_xform);
-
- if (fast) {
- // fast path
- QVarLengthArray<wchar_t> g(glyphs.numGlyphs);
- for (int i = 0; i < glyphs.numGlyphs; ++i)
- g[i] = glyphs.glyphs[i];
- ExtTextOut(hdc,
- qRound(baseline_pos.x() + glyphs.offsets[0].x.toReal()),
- qRound(baseline_pos.y() + glyphs.offsets[0].y.toReal()),
- options, 0, g.constData(), glyphs.numGlyphs, 0);
- } else {
- QVarLengthArray<QFixedPoint> positions;
- QVarLengthArray<glyph_t> _glyphs;
-
- QTransform matrix = QTransform::fromTranslate(baseline_pos.x(), baseline_pos.y());
- ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags,
- _glyphs, positions);
- if (_glyphs.isEmpty()) {
- SelectObject(hdc, old_font);
- return;
- }
-
- options |= ETO_PDY;
- QVarLengthArray<INT> glyphDistances(_glyphs.size() * 2);
- QVarLengthArray<wchar_t> g(_glyphs.size());
- const int lastGlyph = _glyphs.size() - 1;
- for (int i = 0; i < lastGlyph; ++i) {
- glyphDistances[i * 2] = qRound(positions[i + 1].x) - qRound(positions[i].x);
- glyphDistances[i * 2 + 1] = qRound(positions[i + 1].y) - qRound(positions[i].y);
- g[i] = _glyphs[i];
- }
- glyphDistances[lastGlyph * 2] = 0;
- glyphDistances[lastGlyph * 2 + 1] = 0;
- g[lastGlyph] = _glyphs[lastGlyph];
- ExtTextOut(hdc, qRound(positions[0].x), qRound(positions[0].y), options, nullptr,
- g.constData(), _glyphs.size(),
- glyphDistances.data());
- }
-
- win_xform.eM11 = win_xform.eM22 = 1.0;
- win_xform.eM12 = win_xform.eM21 = win_xform.eDx = win_xform.eDy = 0.0;
- SetWorldTransform(hdc, &win_xform);
-
- SelectObject(hdc, old_font);
-}
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_PRINTER
diff --git a/src/printsupport/kernel/qprintengine_win_p.h b/src/printsupport/kernel/qprintengine_win_p.h
deleted file mode 100644
index 878de9a7ac..0000000000
--- a/src/printsupport/kernel/qprintengine_win_p.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtGui module 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 The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or any later version approved by the KDE Free
-** Qt Foundation. The licenses are as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QPRINTENGINE_WIN_P_H
-#define QPRINTENGINE_WIN_P_H
-
-//
-// W A R N I N G
-// -------------
-//
-// This file is not part of the Qt API. It exists for the convenience
-// of other Qt classes. This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-#include <QtPrintSupport/private/qtprintsupportglobal_p.h>
-
-#ifndef QT_NO_PRINTER
-
-#include <QtGui/qpaintengine.h>
-#include <QtGui/qpagelayout.h>
-#include <QtPrintSupport/QPrintEngine>
-#include <QtPrintSupport/QPrinter>
-#include <private/qpaintengine_alpha_p.h>
-#include <private/qprintdevice_p.h>
-#include <QtCore/qt_windows.h>
-
-QT_BEGIN_NAMESPACE
-
-class QWin32PrintEnginePrivate;
-class QPrinterPrivate;
-class QPainterState;
-
-class Q_PRINTSUPPORT_EXPORT QWin32PrintEngine : public QAlphaPaintEngine, public QPrintEngine
-{
- Q_DECLARE_PRIVATE(QWin32PrintEngine)
-public:
- QWin32PrintEngine(QPrinter::PrinterMode mode, const QString &deviceId);
-
- // override QWin32PaintEngine
- bool begin(QPaintDevice *dev) override;
- bool end() override;
-
- void updateState(const QPaintEngineState &state) override;
-
- void updateMatrix(const QTransform &matrix);
- void updateClipPath(const QPainterPath &clip, Qt::ClipOperation op);
-
- void drawPath(const QPainterPath &path) override;
- void drawPolygon(const QPointF *points, int pointCount, PolygonDrawMode mode) override;
- void drawTextItem(const QPointF &p, const QTextItem &textItem) override;
-
- void drawPixmap(const QRectF &r, const QPixmap &pm, const QRectF &sr) override;
- void drawTiledPixmap(const QRectF &r, const QPixmap &pm, const QPointF &p) override;
- void setProperty(PrintEnginePropertyKey key, const QVariant &value) override;
- QVariant property(PrintEnginePropertyKey key) const override;
-
- bool newPage() override;
- bool abort() override;
- int metric(QPaintDevice::PaintDeviceMetric) const override;
-
- QPrinter::PrinterState printerState() const override;
-
- QPaintEngine::Type type() const override { return Windows; }
-
- HDC getDC() const;
- void releaseDC(HDC) const;
-
- /* Used by print/page setup dialogs */
- void setGlobalDevMode(HGLOBAL globalDevNames, HGLOBAL globalDevMode);
- HGLOBAL *createGlobalDevNames();
- HGLOBAL globalDevMode();
-
-private:
- friend class QPrintDialog;
- friend class QPageSetupDialog;
-};
-
-class QWin32PrintEnginePrivate : public QAlphaPaintEnginePrivate
-{
- Q_DECLARE_PUBLIC(QWin32PrintEngine)
-public:
- QWin32PrintEnginePrivate() :
- hPrinter(0),
- globalDevMode(0),
- devMode(0),
- pInfo(0),
- hMem(0),
- hdc(0),
- ownsDevMode(false),
- mode(QPrinter::ScreenResolution),
- state(QPrinter::Idle),
- resolution(0),
- m_pageLayout(QPageLayout(QPageSize(QPageSize::A4), QPageLayout::Portrait, QMarginsF(0, 0, 0, 0))),
- stretch_x(1), stretch_y(1), origin_x(0), origin_y(0),
- dpi_x(96), dpi_y(96), dpi_display(96),
- num_copies(1),
- printToFile(false),
- reinit(false),
- complex_xform(false), has_pen(false), has_brush(false), has_custom_paper_size(false),
- embed_fonts(true),
- txop(0 /* QTransform::TxNone */)
- {
- }
-
- ~QWin32PrintEnginePrivate();
-
-
- /* Initializes the printer data based on the current printer name. This
- function creates a DEVMODE struct, HDC and a printer handle. If these
- structures are already in use, they are freed using release
- */
- void initialize();
-
- /* Initializes data in the print engine whenever the HDC has been renewed
- */
- void initHDC();
-
- /* Releases all the handles the printer currently holds, HDC, DEVMODE,
- etc and resets the corresponding members to 0. */
- void release();
-
- /* Resets the DC with changes in devmode. If the printer is active
- this function only sets the reinit variable to true so it
- is handled in the next begin or newpage. */
- void doReinit();
-
- bool resetDC();
-
- void strokePath(const QPainterPath &path, const QColor &color);
- void fillPath(const QPainterPath &path, const QColor &color);
-
- void composeGdiPath(const QPainterPath &path);
- void fillPath_dev(const QPainterPath &path, const QColor &color);
- void strokePath_dev(const QPainterPath &path, const QColor &color, qreal width);
-
- void setPageSize(const QPageSize &pageSize);
- void updatePageLayout();
- void updateMetrics();
- void debugMetrics() const;
-
- // Windows GDI printer references.
- HANDLE hPrinter;
-
- HGLOBAL globalDevMode;
- DEVMODE *devMode;
- PRINTER_INFO_2 *pInfo;
- HGLOBAL hMem;
-
- HDC hdc;
-
- // True if devMode was allocated separately from pInfo.
- bool ownsDevMode;
-
- QPrinter::PrinterMode mode;
-
- // Print Device
- QPrintDevice m_printDevice;
-
- // Document info
- QString docName;
- QString m_creator;
- QString fileName;
-
- QPrinter::PrinterState state;
- int resolution;
-
- // Page Layout
- QPageLayout m_pageLayout;
-
- // Page metrics cache
- QRect m_paintRectPixels;
- QSize m_paintSizeMM;
-
- // Windows painting
- qreal stretch_x;
- qreal stretch_y;
- int origin_x;
- int origin_y;
-
- int dpi_x;
- int dpi_y;
- int dpi_display;
- int num_copies;
-
- uint printToFile : 1;
- uint reinit : 1;
-
- uint complex_xform : 1;
- uint has_pen : 1;
- uint has_brush : 1;
- uint has_custom_paper_size : 1;
- uint embed_fonts : 1;
-
- uint txop;
-
- QColor brush_color;
- QPen pen;
- QColor pen_color;
- QSizeF paper_size; // In points
-
- QTransform painterMatrix;
- QTransform matrix;
-};
-
-QT_END_NAMESPACE
-
-#endif // QT_NO_PRINTER
-
-#endif // QPRINTENGINE_WIN_P_H