本文整理汇总了C++中setTransform函数的典型用法代码示例。如果您正苦于以下问题：C++ setTransform函数的具体用法？C++ setTransform怎么用？C++ setTransform使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了setTransform函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: setFlag
void CardItem::_initialize() {
setFlag(QGraphicsItem::ItemIsMovable);
m_opacityAtHome = 1.0;
m_currentAnimation = NULL;
_m_width = G_COMMON_LAYOUT.m_cardNormalWidth;
_m_height = G_COMMON_LAYOUT.m_cardNormalHeight;
_m_showFootnote = true;
m_isSelected = false;
_m_isUnknownGeneral = false;
auto_back = true;
frozen = false;
resetTransform();
setTransform(QTransform::fromTranslate(-_m_width / 2, -_m_height / 2), true);
outerGlowEffectEnabled = false;
outerGlowEffect = NULL;
outerGlowColor = Qt::white;
_transferButton = NULL;
_transferable = false;
_skinId = 0;
}
开发者ID:Holdlen2DH，项目名称:QSanguosha，代码行数:20，代码来源:carditem.cpp
示例2: setOccupied
void CoverPoint::unpackUpdate(NetConnection *conn, BitStream *stream)
{
Parent::unpackUpdate(conn, stream);
mSize = (Size)stream->readInt(4);
setOccupied(stream->readFlag());
mPeekLeft = stream->readFlag();
mPeekRight = stream->readFlag();
mPeekOver = stream->readFlag();
if(stream->readFlag()) // TransformMask
{
mathRead(*stream, &mObjToWorld);
mathRead(*stream, &mObjScale);
setTransform(mObjToWorld);
}
}
开发者ID:03050903，项目名称:Torque3D，代码行数:20，代码来源:coverPoint.cpp
示例3: tr
void DrawableImage::recalculateCoordinates (Expression::Scope* scope)
{
if (image.isValid())
{
Point<float> resolved[3];
bounds.resolveThreePoints (resolved, scope);
const Point<float> tr (resolved[0] + (resolved[1] - resolved[0]) / (float) image.getWidth());
const Point<float> bl (resolved[0] + (resolved[2] - resolved[0]) / (float) image.getHeight());
AffineTransform t (AffineTransform::fromTargetPoints (resolved[0].x, resolved[0].y,
tr.x, tr.y,
bl.x, bl.y));
if (t.isSingularity())
t = AffineTransform();
setTransform (t);
}
}
开发者ID:COx2，项目名称:PizzaKnobFilter，代码行数:20，代码来源:juce_DrawableImage.cpp
示例4: ProxyComponent
ProxyComponent (Component& c)
{
setWantsKeyboardFocus (false);
setBounds (c.getBounds());
setTransform (c.getTransform());
setAlpha (c.getAlpha());
setInterceptsMouseClicks (false, false);
if (Component* const parent = c.getParentComponent())
parent->addAndMakeVisible (this);
else if (c.isOnDesktop() && c.getPeer() != nullptr)
addToDesktop (c.getPeer()->getStyleFlags() | ComponentPeer::windowIgnoresKeyPresses);
else
jassertfalse; // seem to be trying to animate a component that's not visible..
image = c.createComponentSnapshot (c.getLocalBounds(), false, getDesktopScaleFactor());
setVisible (true);
toBehind (&c);
}
开发者ID:MartinHH，项目名称:JUCE，代码行数:20，代码来源:juce_ComponentAnimator.cpp
示例5: DiagramItem
//! [0]
DiagramDrawItem::DiagramDrawItem(const DiagramDrawItem& diagram)
: DiagramItem(diagram.myContextMenu,diagram.parentItem(),0)
{
myDiagramType=diagram.myDiagramType;
// copy from general GraphcsItem
setBrush(diagram.brush());
setPen(diagram.pen());
setTransform(diagram.transform());
myPos2=diagram.myPos2;
myPolygon=createPath();
setPolygon(myPolygon);
setFlag(QGraphicsItem::ItemIsMovable, true);
setFlag(QGraphicsItem::ItemIsSelectable, true);
setAcceptHoverEvents(true);
myHoverPoint=-1;
mySelPoint=-1;
myHandlerWidth=2.0;
}
开发者ID:autoscatto，项目名称:retroshare，代码行数:21，代码来源:diagramdrawitem.cpp
示例6: QgsDebugMsg
void QgsGrassPlugin::mapsetChanged()
{
QgsDebugMsg( "entered" );
if ( !QgsGrass::activeMode() )
{
mRegionAction->setEnabled( false );
mRegionBand->reset();
mCloseMapsetAction->setEnabled( false );
}
else
{
mRegionAction->setEnabled( true );
mCloseMapsetAction->setEnabled( true );
QSettings settings;
bool on = settings.value( "/GRASS/region/on", true ).toBool();
mRegionAction->setChecked( on );
switchRegion( on );
QString gisdbase = QgsGrass::getDefaultGisdbase();
QString location = QgsGrass::getDefaultLocation();
try
{
mCrs = QgsGrass::crsDirect( gisdbase, location );
}
catch ( QgsGrass::Exception &e )
{
Q_UNUSED( e );
QgsDebugMsg( "Cannot read GRASS CRS : " + QString( e.what() ) );
mCrs = QgsCoordinateReferenceSystem();
}
QgsDebugMsg( "mCrs: " + mCrs.toWkt() );
setTransform();
redrawRegion();
}
if ( mTools )
{
mTools->mapsetChanged();
}
}
开发者ID:yellow-sky，项目名称:QGIS，代码行数:41，代码来源:qgsgrassplugin.cpp
示例7: mathRead
void RenderMeshExample::unpackUpdate(NetConnection *conn, BitStream *stream)
{
// Let the Parent read any info it sent
Parent::unpackUpdate(conn, stream);
if ( stream->readFlag() ) // TransformMask
{
mathRead(*stream, &mObjToWorld);
mathRead(*stream, &mObjScale);
setTransform( mObjToWorld );
}
if ( stream->readFlag() ) // UpdateMask
{
stream->read( &mMaterialName );
if ( isProperlyAdded() )
updateMaterial();
}
}
开发者ID:fr1tz，项目名称:alux3d，代码行数:21，代码来源:renderMeshExample.cpp
示例8: draw
virtual void draw(const GLMatrix4 &parentTransform, const GLMatrix4 &parentNormalTransform)
{
if(tornado)
{
for(int i = 0; i < 4; i++)
vertices[i].color = 0xFF0033CC;
}
else
{
for(int i = 0; i < 4; i++)
vertices[i].color = 0xFFCC3300;
}
const GLMatrix4 &t = parentTransform * transform,
&nt = parentNormalTransform * normTransform;
bindVertexArray(vertices);
setTransform(t, nt);
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
drawChildren(t, nt);
}
开发者ID:verngutz，项目名称:DNA，代码行数:21，代码来源:geometries.hpp
示例9: animateMove
void QQHuntPixmapItem::loadNextPixMap()
{
if(! m_listPixmapProp.isEmpty())
{
m_animPixmapTimer.stop();
QQPixmapProp pixmapProp = m_listPixmapProp.at(0);
m_listPixmapProp.remove(0);
m_currPixmapName = BASE_ANIM_PIX.append(pixmapProp.m_pixmapName);
animateMove();
QPixmap p = pixmap();
int scaleX = pixmapProp.m_mirrorX ? -1 : 1;
int scaleY = pixmapProp.m_mirrorY ? -1 : 1;
setTransformOriginPoint(p.width() / 2, p.height() / 2);
setTransform(QTransform().scale(scaleX, scaleY).rotateRadians(pixmapProp.m_rotationAngle, Qt::ZAxis));
setPixmap(p);
if(m_animPixmapTimerEnabled)
m_animPixmapTimer.start();
}
}
开发者ID:claudex，项目名称:quteqoin，代码行数:21，代码来源:qqhuntpixmapitem.cpp
示例10: rect
void ColorSchemeGraphicsItem::updateBrushes()
{
const auto parent = dynamic_cast<QWidget*>(parentWidget());
const auto penWidthF = 1.0 / DpiAware::devicePixelRatio(parent);
for (uint i = 0; i < m_classes; ++i)
{
auto rect(m_rects[i]);
auto color = m_scheme.colors(m_classes)[m_classes - i - 1];
color = daltonize(color, m_deficiency);
auto brush = RGBABrush(color);
// this aligns the brush pattern with the rect (since there is no way to directly set the brush origin similar to a painter)
brush.setTransform(QTransform::fromTranslate( // who cares ... :P
m_margin + 1, (m_padding + penWidthF) * static_cast<qreal>(i) + m_margin + 1));
rect->setBrush(brush);
}
}
开发者ID:cginternals，项目名称:libzeug，代码行数:21，代码来源:ColorSchemeGraphicsItem.cpp
示例11: setCacheMode
void AbstractDesktopWidget::setRotation(float angle)
{
d->mAngle = angle;
setCacheMode(ItemCoordinateCache);
QPointF center = boundingRect().center();
QTransform mat = QTransform();
mat.translate(center.x(), center.y());
mat.rotate(d->mAngle, Qt::YAxis);
mat.translate(-center.x(), -center.y());
setTransform(mat);
if (d->mAngle >= 180) {
if (state() == ROTATED) {
setState(VIEW);
} else {
setState(ROTATED);
}
resetMatrix();
//setCacheMode(DeviceCoordinateCache);
d->mAngle = 0;
}
}
开发者ID:algometrix，项目名称:plexydesk，代码行数:21，代码来源:abstractdesktopwidget.cpp
示例12: basisForNormal
void TextureProjection::fitTexture (std::size_t width, std::size_t height, const Vector3& normal, const Winding& w,
float s_repeat, float t_repeat)
{
if (w.size() < 3) {
return;
}
Matrix4 st2tex = m_texdef.getTransform((float) width, (float) height);
// the current texture transform
Matrix4 local2tex = st2tex;
{
Matrix4 xyz2st;
basisForNormal(normal, xyz2st);
matrix4_multiply_by_matrix4(local2tex, xyz2st);
}
// the bounds of the current texture transform
AABB bounds;
for (Winding::const_iterator i = w.begin(); i != w.end(); ++i) {
Vector3 texcoord = matrix4_transformed_point(local2tex, (*i).vertex);
aabb_extend_by_point_safe(bounds, texcoord);
}
bounds.origin.z() = 0;
bounds.extents.z() = 1;
// the bounds of a perfectly fitted texture transform
AABB perfect(Vector3(s_repeat * 0.5, t_repeat * 0.5, 0), Vector3(s_repeat * 0.5, t_repeat * 0.5, 1));
// the difference between the current texture transform and the perfectly fitted transform
Matrix4 matrix(Matrix4::getTranslation(bounds.origin - perfect.origin));
matrix4_pivoted_scale_by_vec3(matrix, bounds.extents / perfect.extents, perfect.origin);
matrix4_affine_invert(matrix);
// apply the difference to the current texture transform
matrix4_premultiply_by_matrix4(st2tex, matrix);
setTransform((float) width, (float) height, st2tex);
m_texdef.normalise((float) width, (float) height);
}
开发者ID:AresAndy，项目名称:ufoai，代码行数:40，代码来源:TextureProjection.cpp
示例13: doUpdateTexImage
bool DeferredLayerUpdater::apply() {
bool success = true;
// These properties are applied the same to both layer types
mLayer->setColorFilter(mColorFilter);
mLayer->setAlpha(mAlpha, mMode);
if (mSurfaceTexture.get()) {
if (mNeedsGLContextAttach) {
mNeedsGLContextAttach = false;
mSurfaceTexture->attachToContext(mLayer->getTexture());
}
if (mUpdateTexImage) {
mUpdateTexImage = false;
doUpdateTexImage();
}
if (mTransform) {
mLayer->getTransform().load(*mTransform);
setTransform(0);
}
}
return success;
}
开发者ID:AdrianoMartins，项目名称:platform_frameworks_base，代码行数:22，代码来源:DeferredLayerUpdater.cpp
示例14: setCacheMode
void DesktopWidget::spin()
{
d->angle += 18;
setCacheMode(ItemCoordinateCache);
QPointF center = boundingRect().center();
QTransform mat = QTransform();
mat.translate(center.x() , center.y());
mat.rotate(d->angle, Qt::YAxis);
mat.translate(- center.x() , - center.y());
setTransform(mat);
if (d->angle >= 180) {
if (state() == BACKSIDE) {
setState(NORMALSIDE);
} else {
setState(BACKSIDE);
}
d->spintimer->stop();
resetMatrix();
setCacheMode(DeviceCoordinateCache);
d->angle = 0;
}
}
开发者ID:chanux，项目名称:plexydesk，代码行数:22，代码来源:desktopwidget.cpp
示例15: resizeEvent
virtual void resizeEvent(QResizeEvent *event) {
QGraphicsView::resizeEvent(event);
QGraphicsScene *scene = this->scene();
if (scene) {
QRectF newSceneRect(0, 0, event->size().width(), event->size().height());
scene->setSceneRect(newSceneRect);
if (scene->sceneRect().size() != event->size()) {
QSizeF from(scene->sceneRect().size());
QSizeF to(event->size());
QTransform transform;
transform.scale(to.width() / from.width(), to.height() / from.height());
setTransform(transform);
} else {
resetTransform();
}
setSceneRect(scene->sceneRect());
}
MainWindow *main_window = qobject_cast<MainWindow *>(parentWidget());
if (main_window)
main_window->fitBackgroundBrush();
}
开发者ID:kissthink，项目名称:QSanguosha-For-Hegemony，代码行数:22，代码来源:mainwindow.cpp
示例16: P1
void LabelItem::applyDataLockedDimensions() {
PlotRenderItem *render_item = dynamic_cast<PlotRenderItem *>(parentViewItem());
if (render_item) {
qreal parentWidth = render_item->width();
qreal parentHeight = render_item->height();
qreal parentX = render_item->rect().x();
qreal parentY = render_item->rect().y();
qreal parentDX = render_item->plotItem()->xMax() - render_item->plotItem()->xMin();
qreal parentDY = render_item->plotItem()->yMax() - render_item->plotItem()->yMin();
QPointF drP1 = _dataRelativeRect.topLeft();
QPointF drP2 = _dataRelativeRect.bottomRight();
QPointF P1(parentX + parentWidth*(drP1.x()-render_item->plotItem()->xMin())/parentDX,
parentY + parentHeight*(render_item->plotItem()->yMax() - drP1.y())/parentDY);
QPointF P2(parentX + parentWidth*(drP2.x()-render_item->plotItem()->xMin())/parentDX,
parentY + parentHeight*(render_item->plotItem()->yMax() - drP2.y())/parentDY);
qreal theta = atan2(P2.y() - P1.y(), P2.x() - P1.x());
qreal height = rect().height();
qreal width = rect().width();
if (_fixleft) {
setPos(P1);
setViewRect(0, -height, width, height);
} else {
setPos(P2);
setViewRect(-width, -height, width, height);
}
QTransform transform;
transform.rotateRadians(theta);
setTransform(transform);
updateRelativeSize();
} else {
qDebug() << "apply data locked dimensions called without a render item (!)";
}
}
开发者ID:jmlee4301，项目名称:kst，代码行数:39，代码来源:labelitem.cpp
示例17: clearNotify
void Player::setMountObject (GameBase *object, int in_mountPoint)
{
if(mount)
clearNotify(mount);
setMaskBits(MountMask);
mount = object;
mountPoint = in_mountPoint;
if(mount)
{
deleteNotify(mount);
TMat3F tmat;
mount->getObjectMountTransform(mountPoint, &tmat);
if (!mountPoint)
{
Point3F rot = getRot ();
tmat.set (EulerF (rot.x, rot.y, rot.z), tmat.p);
}
setTransform(tmat);
EulerF angles;
tmat.angles(&angles);
if (mountPoint < 1)
setRot (Point3F (0, 0, angles.z));
else
if (mountPoint == 1)
setRot (Point3F (0, 0, 0));
else
{
Point3F rot = getRot ();
rot.z -= angles.z;
setRot (rot);
}
setImageTriggerUp(0);
setLinearVelocity (Point3F (0, 0, 0));
}
}
开发者ID:AltimorTASDK，项目名称:TribesRebirth，代码行数:39，代码来源:player.cpp
示例18: setTransform
//==============================================================================
void FreeJoint::setSpatialMotion(const Eigen::Isometry3d* newTransform,
const Frame* withRespectTo,
const Eigen::Vector6d* newSpatialVelocity,
const Frame* velRelativeTo,
const Frame* velInCoordinatesOf,
const Eigen::Vector6d* newSpatialAcceleration,
const Frame* accRelativeTo,
const Frame* accInCoordinatesOf)
{
if (newTransform)
setTransform(*newTransform, withRespectTo);
if (newSpatialVelocity)
setSpatialVelocity(*newSpatialVelocity, velRelativeTo, velInCoordinatesOf);
if (newSpatialAcceleration)
{
setSpatialAcceleration(*newSpatialAcceleration,
accRelativeTo,
accInCoordinatesOf);
}
}
开发者ID:jslee02，项目名称:wafr2016，代码行数:23，代码来源:FreeJoint.cpp
示例19: addPartAtPositiveAndNegativeTranslation
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RivWellFracturePartMgr::addPartAtPositiveAndNegativeTranslation(cvf::ModelBasicList* model,
cvf::Part* part,
const cvf::Vec3d& translation)
{
{
cvf::ref<cvf::Transform> partTransform = RivWellFracturePartMgr::createLocalTransformFromTranslation(translation);
part->setTransform(partTransform.p());
model->addPart(part);
}
{
// Create a copy of the part to be able to assign a transformation matrix representing the translation in the opposite
// direction
cvf::ref<cvf::Transform> partTransform = RivWellFracturePartMgr::createLocalTransformFromTranslation(-translation);
auto copy = part->shallowCopy();
copy->setTransform(partTransform.p());
model->addPart(copy.p());
}
}
开发者ID:OPM，项目名称:ResInsight，代码行数:25，代码来源:RivWellFracturePartMgr.cpp
示例20: setPos
void MyShip::updt_pos() {
setPos(pos().x() + MyRes::vw_mvmnt, pos().y());
setTransform(QTransform().translate(pixmap().size().width() / 2, pixmap().size().height() / 2).rotate(-rtn,
Qt::XAxis).translate(
-pixmap().size().width() / 2, -pixmap().size().height() / 2));
QPointF tplft(scene()->views().first()->viewport()->mapToParent(
scene()->views().first()->mapFromScene(mapToScene(boundingRect().topLeft()))));
QPointF bttmrght(scene()->views().first()->viewport()->mapToParent(
scene()->views().first()->mapFromScene(mapToScene(boundingRect().bottomRight()))));
QRectF vw_rct(scene()->views().first()->viewport()->rect());
if (tplft.x() + vlc->x() >= MyRes::x_offset && bttmrght.x() + vlc->x() <= vw_rct.width() - MyRes::x_offset) {
setPos(pos().x() + vlc->x(), pos().y());
}
if ((tplft.y() + vlc->y() >= MyRes::y_offset && bttmrght.y() + vlc->y() <= vw_rct.height() - MyRes::y_offset) ||
(tplft.y() + vlc->y() < MyRes::y_offset && vlc->y() > 0) ||
((bttmrght.y() + vlc->y() > vw_rct.height() - MyRes::y_offset) && vlc->y() < 0)) {
setPos(pos().x(), pos().y() + vlc->y());
}
cnstrct_shldpxmp();
}
开发者ID:kahrabian，项目名称:Shooter-AP93UT，代码行数:22，代码来源:MyShip.cpp
注：本文中的setTransform函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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