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author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 09:34:13 (GMT) |
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committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 09:34:13 (GMT) |
commit | 67ad0519fd165acee4a4d2a94fa502e9e4847bd0 (patch) | |
tree | 1dbf50b3dff8d5ca7e9344733968c72704eb15ff /src/gui/kernel/qcursor_win.cpp | |
download | Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.zip Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.gz Qt-67ad0519fd165acee4a4d2a94fa502e9e4847bd0.tar.bz2 |
Long live Qt!
Diffstat (limited to 'src/gui/kernel/qcursor_win.cpp')
-rw-r--r-- | src/gui/kernel/qcursor_win.cpp | 493 |
1 files changed, 493 insertions, 0 deletions
diff --git a/src/gui/kernel/qcursor_win.cpp b/src/gui/kernel/qcursor_win.cpp new file mode 100644 index 0000000..85d5a11 --- /dev/null +++ b/src/gui/kernel/qcursor_win.cpp @@ -0,0 +1,493 @@ +/**************************************************************************** +** +** 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. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <private/qcursor_p.h> +#include <qbitmap.h> +#include <qcursor.h> + +#ifndef QT_NO_CURSOR + +#include <qimage.h> +#include <qt_windows.h> + +QT_BEGIN_NAMESPACE + +extern QCursorData *qt_cursorTable[Qt::LastCursor + 1]; // qcursor.cpp + +/***************************************************************************** + Internal QCursorData class + *****************************************************************************/ + +QCursorData::QCursorData(Qt::CursorShape s) + : cshape(s), bm(0), bmm(0), hx(0), hy(0), hcurs(0) +{ + ref = 1; +} + +QCursorData::~QCursorData() +{ + delete bm; + delete bmm; +#if !defined(Q_OS_WINCE) || defined(GWES_ICONCURS) + if (hcurs) + DestroyCursor(hcurs); +#endif +} + + +QCursorData *QCursorData::setBitmap(const QBitmap &bitmap, const QBitmap &mask, int hotX, int hotY) +{ + if (!QCursorData::initialized) + QCursorData::initialize(); + if (bitmap.depth() != 1 || mask.depth() != 1 || bitmap.size() != mask.size()) { + qWarning("QCursor: Cannot create bitmap cursor; invalid bitmap(s)"); + QCursorData *c = qt_cursorTable[0]; + c->ref.ref(); + return c; + } + QCursorData *d = new QCursorData; + d->bm = new QBitmap(bitmap); + d->bmm = new QBitmap(mask); + d->hcurs = 0; + d->cshape = Qt::BitmapCursor; + d->hx = hotX >= 0 ? hotX : bitmap.width()/2; + d->hy = hotY >= 0 ? hotY : bitmap.height()/2; + return d; +} + +HCURSOR QCursor::handle() const +{ + if (!QCursorData::initialized) + QCursorData::initialize(); + if (!d->hcurs) + d->update(); + return d->hcurs; +} + +QCursor::QCursor(HCURSOR handle) +{ + d = new QCursorData(Qt::CustomCursor); + d->hcurs = handle; +} + +#endif //QT_NO_CURSOR + +QPoint QCursor::pos() +{ + POINT p; + GetCursorPos(&p); + return QPoint(p.x, p.y); +} + +void QCursor::setPos(int x, int y) +{ + SetCursorPos(x, y); +} + +#ifndef QT_NO_CURSOR + +extern HBITMAP qt_createIconMask(const QBitmap &bitmap); + +static HCURSOR create32BitCursor(const QPixmap &pixmap, int hx, int hy) +{ + HCURSOR cur = 0; +#if !defined(Q_OS_WINCE) + QBitmap mask = pixmap.mask(); + if (mask.isNull()) { + mask = QBitmap(pixmap.size()); + mask.fill(Qt::color1); + } + + HBITMAP ic = pixmap.toWinHBITMAP(QPixmap::Alpha); + HBITMAP im = qt_createIconMask(mask); + + ICONINFO ii; + ii.fIcon = 0; + ii.xHotspot = hx; + ii.yHotspot = hy; + ii.hbmMask = im; + ii.hbmColor = ic; + + cur = CreateIconIndirect(&ii); + + DeleteObject(ic); + DeleteObject(im); +#elif defined(GWES_ICONCURS) + QImage bbits, mbits; + bool invb, invm; + bbits = pixmap.toImage().convertToFormat(QImage::Format_Mono); + mbits = pixmap.toImage().convertToFormat(QImage::Format_Mono); + invb = bbits.numColors() > 1 && qGray(bbits.color(0)) < qGray(bbits.color(1)); + invm = mbits.numColors() > 1 && qGray(mbits.color(0)) < qGray(mbits.color(1)); + + int sysW = GetSystemMetrics(SM_CXCURSOR); + int sysH = GetSystemMetrics(SM_CYCURSOR); + int sysN = qMax(1, sysW / 8); + int n = qMax(1, bbits.width() / 8); + int h = bbits.height(); + + uchar* xBits = new uchar[sysH * sysN]; + uchar* xMask = new uchar[sysH * sysN]; + int x = 0; + for (int i = 0; i < sysH; ++i) { + if (i >= h) { + memset(&xBits[x] , 255, sysN); + memset(&xMask[x] , 0, sysN); + x += sysN; + } else { + int fillWidth = n > sysN ? sysN : n; + uchar *bits = bbits.scanLine(i); + uchar *mask = mbits.scanLine(i); + for (int j = 0; j < fillWidth; ++j) { + uchar b = bits[j]; + uchar m = mask[j]; + if (invb) + b ^= 0xFF; + if (invm) + m ^= 0xFF; + xBits[x] = ~m; + xMask[x] = b ^ m; + ++x; + } + for (int j = fillWidth; j < sysN; ++j ) { + xBits[x] = 255; + xMask[x] = 0; + ++x; + } + } + } + + cur = CreateCursor(qWinAppInst(), hx, hy, sysW, sysH, + xBits, xMask); +#else + Q_UNUSED(pixmap); + Q_UNUSED(hx); + Q_UNUSED(hy); +#endif + return cur; +} + +void QCursorData::update() +{ + if (!QCursorData::initialized) + QCursorData::initialize(); + if (hcurs) + return; + + if (cshape == Qt::BitmapCursor && !pixmap.isNull()) { + hcurs = create32BitCursor(pixmap, hx, hy); + if (hcurs) + return; + } + + + // Non-standard Windows cursors are created from bitmaps + + static const uchar vsplit_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, + 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0xe0, 0x03, 0x00, + 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + static const uchar vsplitm_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, + 0x00, 0xc0, 0x01, 0x00, 0x00, 0xe0, 0x03, 0x00, 0x00, 0xf0, 0x07, 0x00, + 0x00, 0xf8, 0x0f, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, + 0x00, 0xc0, 0x01, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00, + 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00, 0x80, 0xff, 0xff, 0x00, + 0x80, 0xff, 0xff, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0xc0, 0x01, 0x00, + 0x00, 0xc0, 0x01, 0x00, 0x00, 0xf8, 0x0f, 0x00, 0x00, 0xf0, 0x07, 0x00, + 0x00, 0xe0, 0x03, 0x00, 0x00, 0xc0, 0x01, 0x00, 0x00, 0x80, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + static const uchar hsplit_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, + 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, + 0x00, 0x41, 0x82, 0x00, 0x80, 0x41, 0x82, 0x01, 0xc0, 0x7f, 0xfe, 0x03, + 0x80, 0x41, 0x82, 0x01, 0x00, 0x41, 0x82, 0x00, 0x00, 0x40, 0x02, 0x00, + 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, + 0x00, 0x40, 0x02, 0x00, 0x00, 0x40, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + static const uchar hsplitm_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, + 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe2, 0x47, 0x00, 0x00, 0xe3, 0xc7, 0x00, + 0x80, 0xe3, 0xc7, 0x01, 0xc0, 0xff, 0xff, 0x03, 0xe0, 0xff, 0xff, 0x07, + 0xc0, 0xff, 0xff, 0x03, 0x80, 0xe3, 0xc7, 0x01, 0x00, 0xe3, 0xc7, 0x00, + 0x00, 0xe2, 0x47, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, + 0x00, 0xe0, 0x07, 0x00, 0x00, 0xe0, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + static const uchar phand_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, + 0x80, 0x04, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, 0x80, 0x04, 0x00, 0x00, + 0x80, 0x1c, 0x00, 0x00, 0x80, 0xe4, 0x00, 0x00, 0x80, 0x24, 0x03, 0x00, + 0x80, 0x24, 0x05, 0x00, 0xb8, 0x24, 0x09, 0x00, 0xc8, 0x00, 0x09, 0x00, + 0x88, 0x00, 0x08, 0x00, 0x90, 0x00, 0x08, 0x00, 0xa0, 0x00, 0x08, 0x00, + 0x20, 0x00, 0x08, 0x00, 0x40, 0x00, 0x08, 0x00, 0x40, 0x00, 0x04, 0x00, + 0x80, 0x00, 0x04, 0x00, 0x80, 0x00, 0x04, 0x00, 0x00, 0x01, 0x02, 0x00, + 0x00, 0x01, 0x02, 0x00, 0x00, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + + static const uchar phandm_bits[] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, + 0x80, 0x07, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, 0x80, 0x07, 0x00, 0x00, + 0x80, 0x1f, 0x00, 0x00, 0x80, 0xff, 0x00, 0x00, 0x80, 0xff, 0x03, 0x00, + 0x80, 0xff, 0x07, 0x00, 0xb8, 0xff, 0x0f, 0x00, 0xf8, 0xff, 0x0f, 0x00, + 0xf8, 0xff, 0x0f, 0x00, 0xf0, 0xff, 0x0f, 0x00, 0xe0, 0xff, 0x0f, 0x00, + 0xe0, 0xff, 0x0f, 0x00, 0xc0, 0xff, 0x0f, 0x00, 0xc0, 0xff, 0x07, 0x00, + 0x80, 0xff, 0x07, 0x00, 0x80, 0xff, 0x07, 0x00, 0x00, 0xff, 0x03, 0x00, + 0x00, 0xff, 0x03, 0x00, 0x00, 0xff, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + + static const uchar openhand_bits[] = { + 0x80,0x01,0x58,0x0e,0x64,0x12,0x64,0x52,0x48,0xb2,0x48,0x92, + 0x16,0x90,0x19,0x80,0x11,0x40,0x02,0x40,0x04,0x40,0x04,0x20, + 0x08,0x20,0x10,0x10,0x20,0x10,0x00,0x00}; + static const uchar openhandm_bits[] = { + 0x80,0x01,0xd8,0x0f,0xfc,0x1f,0xfc,0x5f,0xf8,0xff,0xf8,0xff, + 0xf6,0xff,0xff,0xff,0xff,0x7f,0xfe,0x7f,0xfc,0x7f,0xfc,0x3f, + 0xf8,0x3f,0xf0,0x1f,0xe0,0x1f,0x00,0x00}; + static const uchar closedhand_bits[] = { + 0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0x48,0x32,0x08,0x50, + 0x10,0x40,0x18,0x40,0x04,0x40,0x04,0x20,0x08,0x20,0x10,0x10, + 0x20,0x10,0x20,0x10,0x00,0x00,0x00,0x00}; + static const uchar closedhandm_bits[] = { + 0x00,0x00,0x00,0x00,0x00,0x00,0xb0,0x0d,0xf8,0x3f,0xf8,0x7f, + 0xf0,0x7f,0xf8,0x7f,0xfc,0x7f,0xfc,0x3f,0xf8,0x3f,0xf0,0x1f, + 0xe0,0x1f,0xe0,0x1f,0x00,0x00,0x00,0x00}; + + static const uchar * const cursor_bits32[] = { + vsplit_bits, vsplitm_bits, hsplit_bits, hsplitm_bits, + phand_bits, phandm_bits + }; + + unsigned short *sh; + switch (cshape) { // map to windows cursor + case Qt::ArrowCursor: + sh = (unsigned short*)IDC_ARROW; + break; + case Qt::UpArrowCursor: + sh = (unsigned short*)IDC_UPARROW; + break; + case Qt::CrossCursor: + sh = (unsigned short*)IDC_CROSS; + break; + case Qt::WaitCursor: + sh = (unsigned short*)IDC_WAIT; + break; + case Qt::IBeamCursor: + sh = (unsigned short*)IDC_IBEAM; + break; + case Qt::SizeVerCursor: + sh = (unsigned short*)IDC_SIZENS; + break; + case Qt::SizeHorCursor: + sh = (unsigned short*)IDC_SIZEWE; + break; + case Qt::SizeBDiagCursor: + sh = (unsigned short*)IDC_SIZENESW; + break; + case Qt::SizeFDiagCursor: + sh = (unsigned short*)IDC_SIZENWSE; + break; + case Qt::SizeAllCursor: + sh = (unsigned short*)IDC_SIZEALL; + break; + case Qt::ForbiddenCursor: + sh = (unsigned short*)IDC_NO; + break; + case Qt::WhatsThisCursor: + sh = (unsigned short*)IDC_HELP; + break; + case Qt::BusyCursor: + sh = (unsigned short*)IDC_APPSTARTING; + break; + case Qt::PointingHandCursor: + if ((QSysInfo::WindowsVersion & QSysInfo::WV_DOS_based) > QSysInfo::WV_95 || + (QSysInfo::WindowsVersion & QSysInfo::WV_NT_based) > QSysInfo::WV_NT) { + sh = (unsigned short*)IDC_HAND; + break; + } + // fall through + case Qt::BlankCursor: + case Qt::SplitVCursor: + case Qt::SplitHCursor: + case Qt::OpenHandCursor: + case Qt::ClosedHandCursor: + case Qt::BitmapCursor: { + QImage bbits, mbits; + bool invb, invm; + if (cshape == Qt::BlankCursor) { + bbits = QImage(32, 32, QImage::Format_Mono); + bbits.fill(0); // ignore color table + mbits = bbits.copy(); + hx = hy = 16; + invb = invm = false; + } else if (cshape == Qt::OpenHandCursor || cshape == Qt::ClosedHandCursor) { + bool open = cshape == Qt::OpenHandCursor; + QBitmap cb = QBitmap::fromData(QSize(16, 16), open ? openhand_bits : closedhand_bits); + QBitmap cm = QBitmap::fromData(QSize(16, 16), open ? openhandm_bits : closedhandm_bits); + bbits = cb.toImage().convertToFormat(QImage::Format_Mono); + mbits = cm.toImage().convertToFormat(QImage::Format_Mono); + hx = hy = 8; + invb = invm = false; + } else if (cshape != Qt::BitmapCursor) { + int i = cshape - Qt::SplitVCursor; + QBitmap cb = QBitmap::fromData(QSize(32, 32), cursor_bits32[i * 2]); + QBitmap cm = QBitmap::fromData(QSize(32, 32), cursor_bits32[i * 2 + 1]); + bbits = cb.toImage().convertToFormat(QImage::Format_Mono); + mbits = cm.toImage().convertToFormat(QImage::Format_Mono); + if (cshape == Qt::PointingHandCursor) { + hx = 7; + hy = 0; + } else + hx = hy = 16; + invb = invm = false; + } else { + bbits = bm->toImage().convertToFormat(QImage::Format_Mono); + mbits = bmm->toImage().convertToFormat(QImage::Format_Mono); + invb = bbits.numColors() > 1 && qGray(bbits.color(0)) < qGray(bbits.color(1)); + invm = mbits.numColors() > 1 && qGray(mbits.color(0)) < qGray(mbits.color(1)); + } + int n = qMax(1, bbits.width() / 8); + int h = bbits.height(); +#if !defined(Q_OS_WINCE) + uchar* xBits = new uchar[h * n]; + uchar* xMask = new uchar[h * n]; + int x = 0; + for (int i = 0; i < h; ++i) { + uchar *bits = bbits.scanLine(i); + uchar *mask = mbits.scanLine(i); + for (int j = 0; j < n; ++j) { + uchar b = bits[j]; + uchar m = mask[j]; + if (invb) + b ^= 0xff; + if (invm) + m ^= 0xff; + xBits[x] = ~m; + xMask[x] = b ^ m; + ++x; + } + } + hcurs = CreateCursor(qWinAppInst(), hx, hy, bbits.width(), bbits.height(), + xBits, xMask); + delete [] xBits; + delete [] xMask; +#elif defined(GWES_ICONCURS) // Q_OS_WINCE + // Windows CE only supports fixed cursor size. + int sysW = GetSystemMetrics(SM_CXCURSOR); + int sysH = GetSystemMetrics(SM_CYCURSOR); + int sysN = qMax(1, sysW / 8); + uchar* xBits = new uchar[sysH * sysN]; + uchar* xMask = new uchar[sysH * sysN]; + int x = 0; + for (int i = 0; i < sysH; ++i) { + if (i >= h) { + memset(&xBits[x] , 255, sysN); + memset(&xMask[x] , 0, sysN); + x += sysN; + } else { + int fillWidth = n > sysN ? sysN : n; + uchar *bits = bbits.scanLine(i); + uchar *mask = mbits.scanLine(i); + for (int j = 0; j < fillWidth; ++j) { + uchar b = bits[j]; + uchar m = mask[j]; + if (invb) + b ^= 0xFF; + if (invm) + m ^= 0xFF; + xBits[x] = ~m; + xMask[x] = b ^ m; + ++x; + } + for (int j = fillWidth; j < sysN; ++j ) { + xBits[x] = 255; + xMask[x] = 0; + ++x; + } + } + } + + hcurs = CreateCursor(qWinAppInst(), hx, hy, sysW, sysH, + xBits, xMask); + delete [] xBits; + delete [] xMask; +#else + Q_UNUSED(n); + Q_UNUSED(h); +#endif + return; + } + default: + qWarning("QCursor::update: Invalid cursor shape %d", cshape); + return; + } + // ### From MSDN: + // ### LoadCursor has been superseded by the LoadImage function. + QT_WA({ + hcurs = LoadCursorW(0, reinterpret_cast<const TCHAR *>(sh)); + } , { + hcurs = LoadCursorA(0, reinterpret_cast<const char*>(sh)); + }); +} + +QT_END_NAMESPACE +#endif // QT_NO_CURSOR |