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C++ setLineWidth函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中setLineWidth函数的典型用法代码示例。如果您正苦于以下问题：C++ setLineWidth函数的具体用法？C++ setLineWidth怎么用？C++ setLineWidth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setLineWidth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: wyFree

void wyBitmapFontLabel::setText(const char* text) {
	// null checking
	if(text == NULL)
		return;

	// release old
    if(m_text) {
    	wyFree((void*)m_text);
    	m_text = NULL;
    }

    // save text
    m_text = wyUtils::copy(text);

    // measure
    setLineWidth(m_lineWidth);
}
开发者ID:Adoni，项目名称:WiEngine，代码行数:17，代码来源:wyBitmapFontLabel.cpp


示例2: switch

int QwtDial::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QwtAbstractSlider::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    
#ifndef QT_NO_PROPERTIES
     if (_c == QMetaObject::ReadProperty) {
        void *_v = _a[0];
        switch (_id) {
        case 0: *reinterpret_cast< bool*>(_v) = hasVisibleBackground(); break;
        case 1: *reinterpret_cast< int*>(_v) = lineWidth(); break;
        case 2: *reinterpret_cast< Shadow*>(_v) = frameShadow(); break;
        case 3: *reinterpret_cast< Mode*>(_v) = mode(); break;
        case 4: *reinterpret_cast< double*>(_v) = origin(); break;
        case 5: *reinterpret_cast< bool*>(_v) = wrapping(); break;
        }
        _id -= 6;
    } else if (_c == QMetaObject::WriteProperty) {
        void *_v = _a[0];
        switch (_id) {
        case 0: showBackground(*reinterpret_cast< bool*>(_v)); break;
        case 1: setLineWidth(*reinterpret_cast< int*>(_v)); break;
        case 2: setFrameShadow(*reinterpret_cast< Shadow*>(_v)); break;
        case 3: setMode(*reinterpret_cast< Mode*>(_v)); break;
        case 4: setOrigin(*reinterpret_cast< double*>(_v)); break;
        case 5: setWrapping(*reinterpret_cast< bool*>(_v)); break;
        }
        _id -= 6;
    } else if (_c == QMetaObject::ResetProperty) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyDesignable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyScriptable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyStored) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyEditable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyUser) {
        _id -= 6;
    }
#endif // QT_NO_PROPERTIES
    return _id;
}
开发者ID:szmurlor，项目名称:fiver，代码行数:45，代码来源:moc_qwt_dial.cpp


示例3: QGraphicsView

InboxButtonView::InboxButtonView(QWidget* parent)
        : QGraphicsView(parent), m_usedWidth(0)
{
    setMinimumHeight( 24 );
    setMaximumHeight( minimumHeight() );

    setFrameShape(QFrame::NoFrame);
    setFrameShadow(QFrame::Plain);
    setLineWidth(0);
    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    setInteractive(true);
    setAttribute(Qt::WA_Hover, true);
    setAlignment(Qt::AlignLeft | Qt::AlignTop);

    m_scene = new QGraphicsScene(this);
    setScene( m_scene );
}
开发者ID:Narsil，项目名称:QWave，代码行数:18，代码来源:inboxbuttonview.cpp


示例4: TextLine

Volta::Volta(Score* s)
   : TextLine(s)
      {
      _voltaType = VoltaType::OPEN;
      setBeginText("1.", TEXT_STYLE_VOLTA);

      setBeginTextPlace(PlaceText::BELOW);
      setContinueTextPlace(PlaceText::BELOW);

      setBeginHook(true);
      Spatium hook(s->styleS(StyleIdx::voltaHook));
      setBeginHookHeight(hook);
      setEndHookHeight(hook);
      setAnchor(Anchor::MEASURE);

      setLineWidth(score()->styleS(StyleIdx::voltaLineWidth));
      lineWidthStyle = PropertyStyle::STYLED;
      }
开发者ID:mulfycrowh，项目名称:MuseScore，代码行数:18，代码来源:volta.cpp


示例5: QFrame

QvisAbstractOpacityBar::QvisAbstractOpacityBar(QWidget *parent)
    : QFrame(parent)
{
    setFrameStyle( QFrame::Panel | QFrame::Sunken );
    setLineWidth( 2 );
    setMinimumHeight(50);
    setMinimumWidth(128);
    setContentsMargins(0,0,0,0);
    QSizePolicy sp(QSizePolicy::MinimumExpanding,QSizePolicy::MinimumExpanding);
    setSizePolicy(sp);

    image = 0;
    backgroundColorControlPoints = 0;
    histTexture = 0;
    histTextureMask = 0;
    histTextureSize = 0;
    histogramColor = QColor(30,30,30);
}
开发者ID:burlen，项目名称:visit_vtk_7_src，代码行数:18，代码来源:QvisAbstractOpacityBar.C


示例6: QGraphicsView

ImageView::ImageView(QWidget* parent)
  : QGraphicsView(parent)
  , m_autoZoomFit(false)
  , m_scaleFactor(1.0)
  , m_proxy(0)
  , m_item(0)
  , m_cacheTimer(0)
{
  m_scene = new QGraphicsScene(this);

  setViewportMargins(0, 0, 0, 0);
  setContentsMargins(0, 0, 0, 0);
  setLineWidth(0);
  setDragMode(ScrollHandDrag);
  setFrameStyle(Plain | NoFrame);

  setScene(m_scene);
}
开发者ID:Artanomell，项目名称:schat，代码行数:18，代码来源:ImageView.cpp


示例7: switch

int QFrame::qt_metacall(QMetaObject::Call _c, int _id, void **_a)
{
    _id = QWidget::qt_metacall(_c, _id, _a);
    if (_id < 0)
        return _id;
    
#ifndef QT_NO_PROPERTIES
     if (_c == QMetaObject::ReadProperty) {
        void *_v = _a[0];
        switch (_id) {
        case 0: *reinterpret_cast< Shape*>(_v) = frameShape(); break;
        case 1: *reinterpret_cast< Shadow*>(_v) = frameShadow(); break;
        case 2: *reinterpret_cast< int*>(_v) = lineWidth(); break;
        case 3: *reinterpret_cast< int*>(_v) = midLineWidth(); break;
        case 4: *reinterpret_cast< int*>(_v) = frameWidth(); break;
        case 5: *reinterpret_cast< QRect*>(_v) = frameRect(); break;
        }
        _id -= 6;
    } else if (_c == QMetaObject::WriteProperty) {
        void *_v = _a[0];
        switch (_id) {
        case 0: setFrameShape(*reinterpret_cast< Shape*>(_v)); break;
        case 1: setFrameShadow(*reinterpret_cast< Shadow*>(_v)); break;
        case 2: setLineWidth(*reinterpret_cast< int*>(_v)); break;
        case 3: setMidLineWidth(*reinterpret_cast< int*>(_v)); break;
        case 5: setFrameRect(*reinterpret_cast< QRect*>(_v)); break;
        }
        _id -= 6;
    } else if (_c == QMetaObject::ResetProperty) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyDesignable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyScriptable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyStored) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyEditable) {
        _id -= 6;
    } else if (_c == QMetaObject::QueryPropertyUser) {
        _id -= 6;
    }
#endif // QT_NO_PROPERTIES
    return _id;
}
开发者ID:venkatarajasekhar，项目名称:ECE497，代码行数:44，代码来源:moc_qframe.cpp


示例8: main

main (void)
{
  initGraph ();

  /* 背景 */
  floodFill (320, 240, BLACK, LIGHTBLUE);
  waitButtonPress ();

  /* 頭 */
  fillEllipse (320, 240, 240, 180, WHITE);

  /* 耳 */
  fillEllipse (480, 140, 60, 80, WHITE);
  fillEllipse (160, 140, 60, 80, WHITE);
  waitButtonPress ();

  /* 目 */
  fillEllipse (200, 300, 15, 20, BLACK);
  fillEllipse (440, 300, 15, 20, BLACK);
  waitButtonPress ();

  /* 鼻 */
  fillEllipse (320, 340, 10, 14, YELLOW);
  setLineWidth (2);
  waitButtonPress ();

  /* ひげ */
  drawLine (125, 300, 40, 305, BLACK);
  drawLine (130, 320, 50, 330, BLACK);
  drawLine (140, 340, 40, 355, BLACK);

  drawLine (515, 300, 600, 305, BLACK);
  drawLine (510, 320, 590, 330, BLACK);
  drawLine (500, 340, 600, 355, BLACK);
  waitButtonPress ();

  /* リボン */
  fillTriangle (480, 160, 430, 70, 380, 160, RED);
  fillTriangle (480, 160, 530, 250, 580, 160, RED);
  fillCircle (480, 160, 20, RED);
  waitButtonPress ();

  closeGraph ();
}
开发者ID:ainehanta，项目名称:J1program，代码行数:44，代码来源:kitty.c


示例9: QFrame

WGraphFrame::WGraphFrame(WGraphWidget *p) 
  : QFrame(p,"",WRepaintNoErase|WResizeNoErase),
    zoomEnabled(false), autoDisableZoom(false),
    panEnabled(false),
    xGridVisible(true), yGridVisible(true),
    parent(p),
    zoomRectPen(QColor(255,255,255),0,DotLine),
    gridPen(QColor(128,128,128),0,DotLine) {

  setSizePolicy(QSizePolicy(QSizePolicy::Expanding,
			    QSizePolicy::Expanding));
  
  paintPixmap.setOptimization(QPixmap::BestOptim);
  
  setZoomCursor(crossCursor);
  setPanCursor(sizeAllCursor);
  setFrameStyle(QFrame::Sunken|QFrame::Panel);
  setLineWidth(2);
}
开发者ID:jeez，项目名称:iqr，代码行数:19，代码来源:wGraphFrame.cpp


示例10: ofSetColor

void DotPolygonHit::draw(){
    
    
    ofSetColor(0);
    setLineWidth(1);
    ofSetCircleResolution(20);
    for (int i=0; i<numPoints; i++){
        lines[i].draw();
    }
    
    ofFill();
    
    for (int i=0; i<numPoints; i++){
        ofSetColor(0);
        ofDrawCircle(points[i].x, points[i].y, pointSize[i]);
        ofSetColor(whiteVal);
        ofDrawCircle(points[i].x, points[i].y, pointSize[i]*0.75);
    }
}
开发者ID:andymasteroffish，项目名称:sequencer_visuals，代码行数:19，代码来源:DotPolygonHit.cpp


示例11: QFrame

ProgressFrame::ProgressFrame( QWidget *parent ) :
    QFrame( parent ),
    m_itemType( 0 ),
    m_progressEnabled( false ),
    m_clockEnabled( false ),
    m_reverse( false ),
    m_watch( NULL ),
    m_value( 0 )
{
    m_textPushTimer.setSingleShot( true );
    connect( &m_textPushTimer, SIGNAL( timeout() ), this, SLOT( popText() ) );
    m_clockPushTimer.setSingleShot( true );
    connect( &m_clockPushTimer, SIGNAL( timeout() ), this, SLOT( popClockText() ) );

    setMinimumHeight( 22 );
    setMinimumWidth( 22 );
    setFrameStyle( QFrame::StyledPanel | QFrame::Sunken );
    setLineWidth( 1 );
}
开发者ID:exic，项目名称:last.fm-dbus，代码行数:19，代码来源:progressframe.cpp


示例12: QWidget

DrawingPad::DrawingPad(QWidget *parent)
    : QWidget(parent)
    , m_shapeType(Shape::TYPE_FREEHAND)
{
    setAutoFillBackground(true);
    setPalette(Qt::white);

    FreeHandMaker *freeHandMaker = new FreeHandMaker();
    RectangleMaker *rectangleMaker = new RectangleMaker();

    m_shapeMakerMap[Shape::TYPE_FREEHAND] = freeHandMaker;
    m_shapeMakerMap[Shape::TYPE_RECTANGLE] = rectangleMaker;

    connect(freeHandMaker,SIGNAL(newShapeAvailable()),this,SLOT(newShapeAvailable()));
    connect(rectangleMaker,SIGNAL(newShapeAvailable()),this,SLOT(newShapeAvailable()));

    setLineColor(Qt::black);
    setLineWidth(0);
}
开发者ID:osamu-k，项目名称:QtStudy，代码行数:19，代码来源:drawingpad.cpp


示例13: ExpandingTree

KateArgumentHintTree::KateArgumentHintTree( KateCompletionWidget* parent ) : ExpandingTree(0), m_parent(parent) { //Do not use the completion-widget as widget-parent, because the argument-hint-tree will be rendered separately

  setFrameStyle( QFrame::Box | QFrame::Plain );
  setLineWidth( 1 );

  connect( parent, SIGNAL(destroyed(QObject*)), this, SLOT(deleteLater()) );
  setFrameStyle(QFrame::NoFrame);
  setFrameStyle( QFrame::Box | QFrame::Plain );
  setFocusPolicy(Qt::NoFocus);
  setWindowFlags(Qt::Tool | Qt::FramelessWindowHint);
  setUniformRowHeights(false);
  setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
  header()->hide();
  setRootIsDecorated(false);
  setIndentation(0);
  setAllColumnsShowFocus(true);
  setAlternatingRowColors(true);
  setItemDelegate(new KateCompletionDelegate(parent->argumentHintModel(), parent));
}
开发者ID:ktuan89，项目名称:kate-4.8.0，代码行数:19，代码来源:kateargumenthinttree.cpp


示例14: foreach

void Hairpin::read(XmlReader& e)
      {
      foreach(SpannerSegment* seg, spannerSegments())
            delete seg;
      spannerSegments().clear();

      int id = e.intAttribute("id", -1);
      e.addSpanner(id, this);

      while (e.readNextStartElement()) {
            const QStringRef& tag(e.name());
            if (tag == "subtype")
                  setHairpinType(Type(e.readInt()));
            else if (tag == "lineWidth") {
                  setLineWidth(Spatium(e.readDouble()));
                  lineWidthStyle = PropertyStyle::UNSTYLED;
                  }
            else if (tag == "hairpinHeight") {
                  setHairpinHeight(Spatium(e.readDouble()));
                  hairpinHeightStyle = PropertyStyle::UNSTYLED;
                  }
            else if (tag == "hairpinContHeight") {
                  setHairpinContHeight(Spatium(e.readDouble()));
                  hairpinContHeightStyle = PropertyStyle::UNSTYLED;
                  }
            else if (tag == "hairpinCircledTip")
                  _hairpinCircledTip = e.readInt();
            else if (tag == "veloChange")
                  _veloChange = e.readInt();
            else if (tag == "dynType")
                  _dynRange = Dynamic::Range(e.readInt());
            else if (tag == "useTextLine") {      // obsolete
                  e.readInt();
                  if (hairpinType() == Type::CRESC_HAIRPIN)
                        setHairpinType(Type::CRESC_LINE);
                  else if (hairpinType() == Type::DECRESC_HAIRPIN)
                        setHairpinType(Type::DECRESC_LINE);
                  }
            else if (!TextLine::readProperties(e))
                  e.unknown();
            }
      }
开发者ID:shredpub，项目名称:MuseScore，代码行数:42，代码来源:hairpin.cpp


示例15: switch

bool Ambitus::setProperty(Pid propertyId, const QVariant& v)
      {
      switch (propertyId) {
            case Pid::HEAD_GROUP:
                  setNoteHeadGroup( NoteHead::Group(v.toInt()) );
                  break;
            case Pid::HEAD_TYPE:
                  setNoteHeadType( NoteHead::Type(v.toInt()) );
                  break;
            case Pid::MIRROR_HEAD:
                  setDirection(MScore::DirectionH(v.toInt()) );
                  break;
            case Pid::GHOST:                 // recycled property = _hasLine
                  setHasLine(v.toBool());
                  break;
            case Pid::LINE_WIDTH:
                  setLineWidth(v.value<Spatium>());
                  break;
            case Pid::TPC1:
                  setTopTpc(v.toInt());
                  break;
            case Pid::FBPARENTHESIS1:        // recycled property = _bottomTpc
                  setBottomTpc(v.toInt());
                  break;
            case Pid::PITCH:
                  setTopPitch(v.toInt());
                  break;
            case Pid::FBPARENTHESIS2:        // recycled property = _bottomPitch
                  setBottomPitch(v.toInt());
                  break;
            case Pid::FBPARENTHESIS3:        // recycled property = octave of _topPitch
                  setTopPitch(topPitch() % 12 + v.toInt() * 12);
                  break;
            case Pid::FBPARENTHESIS4:        // recycled property = octave of _bottomPitch
                  setBottomPitch(bottomPitch() % 12 + v.toInt() * 12);
                  break;
            default:
                  return Element::setProperty(propertyId, v);
            }
      triggerLayout();
      return true;
      }
开发者ID:IsaacWeiss，项目名称:MuseScore，代码行数:42，代码来源:ambitus.cpp


示例16: switch

bool TremoloBar::setProperty(Pid propertyId, const QVariant& v)
      {
      switch (propertyId) {
            case Pid::LINE_WIDTH:
                  lineWidthStyle = PropertyFlags::UNSTYLED;
                  setLineWidth(v.value<Spatium>());
                  break;
            case Pid::MAG:
                  setUserMag(v.toDouble());
                  break;
            case Pid::PLAY:
                  setPlay(v.toBool());
                  score()->setPlaylistDirty();
                  break;
            default:
                  return Element::setProperty(propertyId, v);
            }
      score()->setLayoutAll();
      return true;
      }
开发者ID:CammyVee，项目名称:MuseScore，代码行数:20，代码来源:tremolobar.cpp


示例17: QTextEdit

LineNumberDisplay::LineNumberDisplay(QTextEdit *te, QWidget *parent)
    : QTextEdit(parent), d_text_edit(te)
{
    setReadOnly(true);
    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    setFrameStyle(QFrame::Panel | QFrame::Raised);
    setMaximumWidth(0);
    setLineWidth(0);
    setFocusPolicy(Qt::NoFocus);
    setCurrentFont(te->currentFont());

    if (te) {
        connect(te->document(), SIGNAL(contentsChanged()), this, SLOT(updateLineNumbers()));
        connect((QObject *)te->verticalScrollBar(), SIGNAL(valueChanged(int)),
                (QObject *)verticalScrollBar(), SLOT(setValue(int)));
        connect(te, SIGNAL(currentCharFormatChanged (const QTextCharFormat &)),
                this, SLOT(changeCharFormat (const QTextCharFormat &)));
    }
}
开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:20，代码来源:LineNumberDisplay.cpp


示例18: QGraphicsView

ImageView::ImageView(QWidget* parent):
  QGraphicsView(parent),
  scene_(new QGraphicsScene(this)),
  imageItem_(new QGraphicsRectItem()),
  gifMovie_(nullptr),
  cacheTimer_(nullptr),
  cursorTimer_(nullptr),
  scaleFactor_(1.0),
  autoZoomFit_(false),
  isSVG(false) {

  setViewportMargins(0, 0, 0, 0);
  setContentsMargins(0, 0, 0, 0);
  setLineWidth(0);

  setScene(scene_);
  imageItem_->hide();
  imageItem_->setPen(QPen(Qt::NoPen)); // remove the border
  scene_->addItem(imageItem_);
}
开发者ID:Pr0Wolf29，项目名称:lximage-qt，代码行数:20，代码来源:imageview.cpp


示例19: QFrame

StatusLabel::StatusLabel(QWidget * parent)
: QFrame(parent)
{
	setFrameStyle(QFrame::Panel | QFrame::Sunken);
	setLineWidth(1);
//	setStyleSheet("* { background-color: rgb(245, 245, 5); }");
	label = new QLabel();
	QFont font = label->font();
	font.setPixelSize(11);
	label->setFont(font);
	label->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
	setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
	QHBoxLayout * layout = new QHBoxLayout();
	layout->addWidget(label);
	layout->setMargin(0);
	layout->setContentsMargins(2, 0, 0, 0);
	setLayout(layout);
	
	setStyleSheet("* { color: rgb(80, 80, 80); }");
}
开发者ID:marbl，项目名称:gingr，代码行数:20，代码来源:StatusLabel.cpp


示例20: QwtPlot

BasicPlot::BasicPlot(QWidget *parent) :
  QwtPlot(parent)
{
  setFrameStyle(QFrame::NoFrame);
  setLineWidth(0);
  setCanvasLineWidth(2);
  plotLayout()->setAlignCanvasToScales(true);
  QwtPlotGrid *grid = new QwtPlotGrid;
  grid->setMajPen(QPen(Qt::gray, 0, Qt::DotLine));
  grid->attach(this);
  setCanvasBackground(QColor(29, 100, 141)); // nice blue

  // enable zooming
  Zoomer *zoomer = new Zoomer(canvas());
  zoomer->setRubberBandPen(QPen(Qt::white, 2, Qt::DotLine));
  zoomer->setTrackerPen(QPen(Qt::white));
  QObject::connect(this, SIGNAL(setNewBase(QwtScaleDiv*,QwtScaleDiv*)), zoomer,
      SLOT(setNewBase(QwtScaleDiv*,QwtScaleDiv*)));

}
开发者ID:RTXI，项目名称:plot-lib，代码行数:20，代码来源:basicplot.cpp



注：本文中的setLineWidth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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