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-rw-r--r--src/gui/painting/qpainter.cpp417
1 files changed, 0 insertions, 417 deletions
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 876b7f632d..988a8782b9 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -56,7 +56,6 @@
#include "qpixmapcache.h"
#include "qpolygon.h"
#include "qtextlayout.h"
-#include "qwidget.h"
#include "qstyle.h"
#include "qthread.h"
#include "qvarlengtharray.h"
@@ -4603,82 +4602,6 @@ void QPainter::drawChord(const QRectF &r, int a, int alen)
startAngle and \a spanAngle.
*/
-#ifdef QT3_SUPPORT
-/*!
- \fn void QPainter::drawLineSegments(const QPolygon &polygon, int
- index, int count)
-
- Draws \a count separate lines from points defined by the \a
- polygon, starting at \a{polygon}\e{[index]} (\a index defaults to
- 0). If \a count is -1 (the default) all points until the end of
- the array are used.
-
- Use drawLines() combined with QPolygon::constData() instead.
-
- \oldcode
- QPainter painter(this);
- painter.drawLineSegments(polygon, index, count);
- \newcode
- int lineCount = (count == -1) ? (polygon.size() - index) / 2 : count;
-
- QPainter painter(this);
- painter.drawLines(polygon.constData() + index * 2, lineCount);
- \endcode
-*/
-
-void QPainter::drawLineSegments(const QPolygon &a, int index, int nlines)
-{
-#ifdef QT_DEBUG_DRAW
- if (qt_show_painter_debug_output)
- printf("QPainter::drawLineSegments(), count=%d\n", a.size()/2);
-#endif
- Q_D(QPainter);
-
- if (!d->engine)
- return;
-
- if (nlines < 0)
- nlines = a.size()/2 - index/2;
- if (index + nlines*2 > (int)a.size())
- nlines = (a.size() - index)/2;
- if (nlines < 1 || index < 0)
- return;
-
- if (d->extended) {
- // FALCON: Use QVectorPath
- QVector<QLineF> lines;
- for (int i=index; i<index + nlines*2; i+=2)
- lines << QLineF(a.at(i), a.at(i+1));
- d->extended->drawLines(lines.data(), lines.size());
- return;
- }
-
- d->updateState(d->state);
-
- QVector<QLineF> lines;
- if (d->state->emulationSpecifier) {
- if (d->state->emulationSpecifier == QPaintEngine::PrimitiveTransform
- && d->state->matrix.type() == QTransform::TxTranslate) {
- QPointF offset(d->state->matrix.dx(), d->state->matrix.dy());
- for (int i=index; i<index + nlines*2; i+=2)
- lines << QLineF(a.at(i) + offset, a.at(i+1) + offset);
- } else {
- QPainterPath linesPath;
- for (int i=index; i<index + nlines*2; i+=2) {
- linesPath.moveTo(a.at(i));
- linesPath.lineTo(a.at(i+1));
- }
- d->draw_helper(linesPath, QPainterPrivate::StrokeDraw);
- return;
- }
- } else {
- for (int i=index; i<index + nlines*2; i+=2)
- lines << QLineF(a.at(i), a.at(i+1));
- }
-
- d->engine->drawLines(lines.data(), lines.size());
-}
-#endif // QT3_SUPPORT
/*!
Draws the first \a lineCount lines in the array \a lines
@@ -7491,307 +7414,6 @@ void QPainter::setViewTransformEnabled(bool enable)
d->updateMatrix();
}
-#ifdef QT3_SUPPORT
-
-/*!
- \obsolete
-
- Use the worldTransform() combined with QTransform::dx() instead.
-
- \oldcode
- QPainter painter(this);
- qreal x = painter.translationX();
- \newcode
- QPainter painter(this);
- qreal x = painter.worldTransform().dx();
- \endcode
-*/
-qreal QPainter::translationX() const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::translationX: Painter not active");
- return 0.0;
- }
- return d->state->worldMatrix.dx();
-}
-
-/*!
- \obsolete
-
- Use the worldTransform() combined with QTransform::dy() instead.
-
- \oldcode
- QPainter painter(this);
- qreal y = painter.translationY();
- \newcode
- QPainter painter(this);
- qreal y = painter.worldTransform().dy();
- \endcode
-*/
-qreal QPainter::translationY() const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::translationY: Painter not active");
- return 0.0;
- }
- return d->state->worldMatrix.dy();
-}
-
-/*!
- \fn void QPainter::map(int x, int y, int *rx, int *ry) const
-
- \internal
-
- Sets (\a{rx}, \a{ry}) to the point that results from applying the
- painter's current transformation on the point (\a{x}, \a{y}).
-*/
-void QPainter::map(int x, int y, int *rx, int *ry) const
-{
- QPoint p(x, y);
- p = p * combinedMatrix();
- *rx = p.x();
- *ry = p.y();
-}
-
-/*!
- \fn QPoint QPainter::xForm(const QPoint &point) const
-
- Use combinedTransform() instead.
-*/
-
-QPoint QPainter::xForm(const QPoint &p) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xForm: Painter not active");
- return QPoint();
- }
- if (d->state->matrix.type() == QTransform::TxNone)
- return p;
- return p * combinedMatrix();
-}
-
-
-/*!
- \fn QRect QPainter::xForm(const QRect &rectangle) const
- \overload
-
- Use combinedTransform() instead of this function and call
- mapRect() on the result to obtain a QRect.
-*/
-
-QRect QPainter::xForm(const QRect &r) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xForm: Painter not active");
- return QRect();
- }
- if (d->state->matrix.type() == QTransform::TxNone)
- return r;
- return combinedMatrix().mapRect(r);
-}
-
-/*!
- \fn QPolygon QPainter::xForm(const QPolygon &polygon) const
- \overload
-
- Use combinedTransform() instead.
-*/
-
-QPolygon QPainter::xForm(const QPolygon &a) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xForm: Painter not active");
- return QPolygon();
- }
- if (d->state->matrix.type() == QTransform::TxNone)
- return a;
- return a * combinedMatrix();
-}
-
-/*!
- \fn QPolygon QPainter::xForm(const QPolygon &polygon, int index, int count) const
- \overload
-
- Use combinedTransform() combined with QPolygon::mid() instead.
-
- \oldcode
- QPainter painter(this);
- QPolygon transformed = painter.xForm(polygon, index, count)
- \newcode
- QPainter painter(this);
- QPolygon transformed = polygon.mid(index, count) * painter.combinedTransform();
- \endcode
-*/
-
-QPolygon QPainter::xForm(const QPolygon &av, int index, int npoints) const
-{
- int lastPoint = npoints < 0 ? av.size() : index+npoints;
- QPolygon a(lastPoint-index);
- memcpy(a.data(), av.data()+index, (lastPoint-index)*sizeof(QPoint));
- return a * combinedMatrix();
-}
-
-/*!
- \fn QPoint QPainter::xFormDev(const QPoint &point) const
- \overload
- \obsolete
-
- Use combinedTransform() combined with QTransform::inverted() instead.
-
- \oldcode
- QPainter painter(this);
- QPoint transformed = painter.xFormDev(point);
- \newcode
- QPainter painter(this);
- QPoint transformed = point * painter.combinedTransform().inverted();
- \endcode
-*/
-
-QPoint QPainter::xFormDev(const QPoint &p) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xFormDev: Painter not active");
- return QPoint();
- }
- if(d->state->matrix.type() == QTransform::TxNone)
- return p;
- return p * combinedMatrix().inverted();
-}
-
-/*!
- \fn QRect QPainter::xFormDev(const QRect &rectangle) const
- \overload
- \obsolete
-
- Use combinedTransform() combined with QTransform::inverted() instead.
-
- \oldcode
- QPainter painter(this);
- QRect transformed = painter.xFormDev(rectangle);
- \newcode
- QPainter painter(this);
- QRegion region = QRegion(rectangle) * painter.combinedTransform().inverted();
- QRect transformed = region.boundingRect();
- \endcode
-*/
-
-QRect QPainter::xFormDev(const QRect &r) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xFormDev: Painter not active");
- return QRect();
- }
- if (d->state->matrix.type() == QTransform::TxNone)
- return r;
- return combinedMatrix().inverted().mapRect(r);
-}
-
-/*!
- \overload
-
- \fn QPoint QPainter::xFormDev(const QPolygon &polygon) const
- \obsolete
-
- Use combinedTransform() combined with QTransform::inverted() instead.
-
- \oldcode
- QPainter painter(this);
- QPolygon transformed = painter.xFormDev(rectangle);
- \newcode
- QPainter painter(this);
- QPolygon transformed = polygon * painter.combinedTransform().inverted();
- \endcode
-*/
-
-QPolygon QPainter::xFormDev(const QPolygon &a) const
-{
- Q_D(const QPainter);
- if (!d->engine) {
- qWarning("QPainter::xFormDev: Painter not active");
- return QPolygon();
- }
- if (d->state->matrix.type() == QTransform::TxNone)
- return a;
- return a * combinedMatrix().inverted();
-}
-
-/*!
- \fn QPolygon QPainter::xFormDev(const QPolygon &polygon, int index, int count) const
- \overload
- \obsolete
-
- Use combinedTransform() combined with QPolygon::mid() and QTransform::inverted() instead.
-
- \oldcode
- QPainter painter(this);
- QPolygon transformed = painter.xFormDev(polygon, index, count);
- \newcode
- QPainter painter(this);
- QPolygon transformed = polygon.mid(index, count) * painter.combinedTransform().inverted();
- \endcode
-*/
-
-QPolygon QPainter::xFormDev(const QPolygon &ad, int index, int npoints) const
-{
- Q_D(const QPainter);
- int lastPoint = npoints < 0 ? ad.size() : index+npoints;
- QPolygon a(lastPoint-index);
- memcpy(a.data(), ad.data()+index, (lastPoint-index)*sizeof(QPoint));
- if (d->state->matrix.type() == QTransform::TxNone)
- return a;
- return a * combinedMatrix().inverted();
-}
-
-/*!
- \fn void QPainter::drawCubicBezier(const QPolygon &controlPoints, int index)
-
- Draws a cubic Bezier curve defined by the \a controlPoints,
- starting at \a{controlPoints}\e{[index]} (\a index defaults to 0).
- Points after \a{controlPoints}\e{[index + 3]} are ignored. Nothing
- happens if there aren't enough control points.
-
- Use strokePath() instead.
-
- \oldcode
- QPainter painter(this);
- painter.drawCubicBezier(controlPoints, index)
- \newcode
- QPainterPath path;
- path.moveTo(controlPoints.at(index));
- path.cubicTo(controlPoints.at(index+1),
- controlPoints.at(index+2),
- controlPoints.at(index+3));
-
- QPainter painter(this);
- painter.strokePath(path, painter.pen());
- \endcode
-*/
-void QPainter::drawCubicBezier(const QPolygon &a, int index)
-{
- Q_D(QPainter);
-
- if (!d->engine)
- return;
-
- if ((int)a.size() - index < 4) {
- qWarning("QPainter::drawCubicBezier: Cubic Bezier needs 4 control "
- "points");
- return;
- }
-
- QPainterPath path;
- path.moveTo(a.at(index));
- path.cubicTo(a.at(index+1), a.at(index+2), a.at(index+3));
- strokePath(path, d->state->pen);
-}
-#endif
struct QPaintDeviceRedirection
{
@@ -8335,45 +7957,6 @@ void QPainterState::init(QPainter *p) {
opacity = 1;
}
-#ifdef QT3_SUPPORT
-static void bitBlt_helper(QPaintDevice *dst, const QPoint &dp,
- const QPaintDevice *src, const QRect &sr, bool)
-{
- Q_ASSERT(dst);
- Q_ASSERT(src);
-
- if (src->devType() == QInternal::Pixmap) {
- const QPixmap *pixmap = static_cast<const QPixmap *>(src);
- QPainter pt(dst);
- pt.drawPixmap(dp, *pixmap, sr);
-
- } else {
- qWarning("QPainter: bitBlt only works when source is of type pixmap");
- }
-}
-
-void bitBlt(QPaintDevice *dst, int dx, int dy,
- const QPaintDevice *src, int sx, int sy, int sw, int sh,
- bool ignoreMask )
-{
- bitBlt_helper(dst, QPoint(dx, dy), src, QRect(sx, sy, sw, sh), ignoreMask);
-}
-
-void bitBlt(QPaintDevice *dst, const QPoint &dp, const QPaintDevice *src, const QRect &sr, bool ignoreMask)
-{
- bitBlt_helper(dst, dp, src, sr, ignoreMask);
-}
-
-void bitBlt(QPaintDevice *dst, int dx, int dy,
- const QImage *src, int sx, int sy, int sw, int sh, int fl)
-{
- Qt::ImageConversionFlags flags(fl);
- QPixmap srcPixmap = QPixmap::fromImage(*src, flags);
- bitBlt_helper(dst, QPoint(dx, dy), &srcPixmap, QRect(sx, sy, sw, sh), false);
-}
-
-#endif // QT3_SUPPORT
-
/*!
\fn void QPainter::setBackgroundColor(const QColor &color)
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 05:27:34 +0000