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C++ RoundedRect类代码示例

本文整理汇总了C++中RoundedRect类的典型用法代码示例。如果您正苦于以下问题：C++ RoundedRect类的具体用法？C++ RoundedRect怎么用？C++ RoundedRect使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


在下文中一共展示了RoundedRect类的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: fillRoundedRect

void GraphicsContext::fillRoundedRect(const RoundedRect& rect, const Color& color, ColorSpace colorSpace)
{
    if (rect.isRounded())
        fillRoundedRect(rect.rect(), rect.radii().topLeft(), rect.radii().topRight(), rect.radii().bottomLeft(), rect.radii().bottomRight(), color, colorSpace);
    else
        fillRect(rect.rect(), color, colorSpace);
}
开发者ID:，项目名称:，代码行数:7，代码来源:

示例2: fillRectWithRoundedHole

void GraphicsContext::fillRectWithRoundedHole(const IntRect& rect, const RoundedRect& roundedHoleRect, const Color& color, ColorSpace colorSpace)
{
    if (paintingDisabled())
        return;

    Path path;
    path.addRect(rect);

    if (!roundedHoleRect.radii().isZero())
        path.addRoundedRect(roundedHoleRect);
    else
        path.addRect(roundedHoleRect.rect());

    WindRule oldFillRule = fillRule();
    Color oldFillColor = fillColor();
    ColorSpace oldFillColorSpace = fillColorSpace();
    
    setFillRule(RULE_EVENODD);
    setFillColor(color, colorSpace);

    fillPath(path);
    
    setFillRule(oldFillRule);
    setFillColor(oldFillColor, oldFillColorSpace);
}
开发者ID:Xertz，项目名称:EAWebKit，代码行数:25，代码来源:GraphicsContext.cpp

示例3: deviceRGBColorSpaceRef

void RenderThemeSafari::paintMenuListButtonGradients(RenderObject* o, const PaintInfo& paintInfo, const IntRect& r)
{
    if (r.isEmpty())
        return;

    CGContextRef context = paintInfo.context->platformContext();

    paintInfo.context->save();

    RoundedRect bound = o->style()->getRoundedBorderFor(r);
    int radius = bound.radii().topLeft().width();

    CGColorSpaceRef cspace = deviceRGBColorSpaceRef();

    FloatRect topGradient(r.x(), r.y(), r.width(), r.height() / 2.0f);
    struct CGFunctionCallbacks topCallbacks = { 0, TopGradientInterpolate, NULL };
    RetainPtr<CGFunctionRef> topFunction(AdoptCF, CGFunctionCreate(NULL, 1, NULL, 4, NULL, &topCallbacks));
    RetainPtr<CGShadingRef> topShading(AdoptCF, CGShadingCreateAxial(cspace, CGPointMake(topGradient.x(), topGradient.y()), CGPointMake(topGradient.x(), topGradient.maxY()), topFunction.get(), false, false));

    FloatRect bottomGradient(r.x() + radius, r.y() + r.height() / 2.0f, r.width() - 2.0f * radius, r.height() / 2.0f);
    struct CGFunctionCallbacks bottomCallbacks = { 0, BottomGradientInterpolate, NULL };
    RetainPtr<CGFunctionRef> bottomFunction(AdoptCF, CGFunctionCreate(NULL, 1, NULL, 4, NULL, &bottomCallbacks));
    RetainPtr<CGShadingRef> bottomShading(AdoptCF, CGShadingCreateAxial(cspace, CGPointMake(bottomGradient.x(),  bottomGradient.y()), CGPointMake(bottomGradient.x(), bottomGradient.maxY()), bottomFunction.get(), false, false));

    struct CGFunctionCallbacks mainCallbacks = { 0, MainGradientInterpolate, NULL };
    RetainPtr<CGFunctionRef> mainFunction(AdoptCF, CGFunctionCreate(NULL, 1, NULL, 4, NULL, &mainCallbacks));
    RetainPtr<CGShadingRef> mainShading(AdoptCF, CGShadingCreateAxial(cspace, CGPointMake(r.x(),  r.y()), CGPointMake(r.x(), r.maxY()), mainFunction.get(), false, false));

    RetainPtr<CGShadingRef> leftShading(AdoptCF, CGShadingCreateAxial(cspace, CGPointMake(r.x(),  r.y()), CGPointMake(r.x() + radius, r.y()), mainFunction.get(), false, false));

    RetainPtr<CGShadingRef> rightShading(AdoptCF, CGShadingCreateAxial(cspace, CGPointMake(r.maxX(),  r.y()), CGPointMake(r.maxX() - radius, r.y()), mainFunction.get(), false, false));
    paintInfo.context->save();
    CGContextClipToRect(context, bound.rect());
    paintInfo.context->addRoundedRectClip(bound);
    CGContextDrawShading(context, mainShading.get());
    paintInfo.context->restore();

    paintInfo.context->save();
    CGContextClipToRect(context, topGradient);
    paintInfo.context->addRoundedRectClip(RoundedRect(enclosingIntRect(topGradient), bound.radii().topLeft(), bound.radii().topRight(), IntSize(), IntSize()));
    CGContextDrawShading(context, topShading.get());
    paintInfo.context->restore();

    if (!bottomGradient.isEmpty()) {
        paintInfo.context->save();
        CGContextClipToRect(context, bottomGradient);
        paintInfo.context->addRoundedRectClip(RoundedRect(enclosingIntRect(bottomGradient), IntSize(), IntSize(), bound.radii().bottomLeft(), bound.radii().bottomRight()));
        CGContextDrawShading(context, bottomShading.get());
        paintInfo.context->restore();
    }

    paintInfo.context->save();
    CGContextClipToRect(context, bound.rect());
    paintInfo.context->addRoundedRectClip(bound);
    CGContextDrawShading(context, leftShading.get());
    CGContextDrawShading(context, rightShading.get());
    paintInfo.context->restore();

    paintInfo.context->restore();
}
开发者ID:dog-god，项目名称:iptv，代码行数:60，代码来源:RenderThemeSafari.cpp

示例4: ASSERT

const Shape& ShapeOutsideInfo::computedShape() const
{
    if (Shape* shape = m_shape.get())
        return *shape;

    const RenderStyle& style = m_renderer.style();
    ASSERT(m_renderer.containingBlock());
    const RenderStyle& containingBlockStyle = m_renderer.containingBlock()->style();

    WritingMode writingMode = containingBlockStyle.writingMode();
    float margin = floatValueForLength(m_renderer.style().shapeMargin(), m_renderer.containingBlock() ? m_renderer.containingBlock()->contentWidth() : LayoutUnit());
    float shapeImageThreshold = style.shapeImageThreshold();
    const ShapeValue& shapeValue = *style.shapeOutside();

    switch (shapeValue.type()) {
    case ShapeValue::Type::Shape:
        ASSERT(shapeValue.shape());
        m_shape = Shape::createShape(shapeValue.shape(), m_referenceBoxLogicalSize, writingMode, margin);
        break;
    case ShapeValue::Type::Image:
        ASSERT(shapeValue.isImageValid());
        m_shape = createShapeForImage(shapeValue.image(), shapeImageThreshold, writingMode, margin);
        break;
    case ShapeValue::Type::Box: {
        RoundedRect shapeRect = computeRoundedRectForBoxShape(referenceBox(shapeValue), m_renderer);
        if (!containingBlockStyle.isHorizontalWritingMode())
            shapeRect = shapeRect.transposedRect();
        m_shape = Shape::createBoxShape(shapeRect, writingMode, margin);
        break;
    }
    }

    ASSERT(m_shape);
    return *m_shape;
}
开发者ID:，项目名称:，代码行数:35，代码来源:

示例5: setCompositeOperation

void GraphicsContext::fillRoundedRect(const RoundedRect& rect, const Color& color, ColorSpace colorSpace, BlendMode blendMode)
{
    if (rect.isRounded()) {
        setCompositeOperation(compositeOperation(), blendMode);
        fillRoundedRect(rect.rect(), rect.radii().topLeft(), rect.radii().topRight(), rect.radii().bottomLeft(), rect.radii().bottomRight(), color, colorSpace);
        setCompositeOperation(compositeOperation());
    } else
        fillRect(rect.rect(), color, colorSpace, compositeOperation(), blendMode);
}
开发者ID:Happy-Ferret，项目名称:webkit.js，代码行数:9，代码来源:GraphicsContext.cpp

示例6: rect

PassOwnPtr<Shape> Shape::createLayoutBoxShape(const RoundedRect& roundedRect, WritingMode writingMode, float margin)
{
    FloatRect rect(0, 0, roundedRect.rect().width(), roundedRect.rect().height());
    FloatRoundedRect bounds(rect, roundedRect.radii());
    OwnPtr<Shape> shape = createInsetShape(bounds);
    shape->m_writingMode = writingMode;
    shape->m_margin = margin;

    return shape.release();
}
开发者ID:RobinWuDev，项目名称:Qt，代码行数:10，代码来源:Shape.cpp

示例7: ASSERT

std::unique_ptr<Shape> Shape::createBoxShape(const RoundedRect& roundedRect, WritingMode writingMode, float margin)
{
    ASSERT(roundedRect.rect().width() >= 0 && roundedRect.rect().height() >= 0);

    FloatRect rect(0, 0, roundedRect.rect().width(), roundedRect.rect().height());
    FloatRoundedRect bounds(rect, roundedRect.radii());
    auto shape = std::make_unique<BoxShape>(bounds);
    shape->m_writingMode = writingMode;
    shape->m_margin = margin;

    return WTF::move(shape);
}
开发者ID:aosm，项目名称:WebCore，代码行数:12，代码来源:Shape.cpp

示例8: FloatRect

void GraphicsContext::clipOutRoundedRect(const RoundedRect& rect)
{
    if (paintingDisabled())
        return;

    BlackBerry::Platform::FloatRoundedRect r = BlackBerry::Platform::FloatRoundedRect(
        FloatRect(rect.rect()),
        FloatSize(rect.radii().topLeft()),
        FloatSize(rect.radii().topRight()),
        FloatSize(rect.radii().bottomLeft()),
        FloatSize(rect.radii().bottomRight()));
    platformContext()->clipOutRoundedRect(r);
}
开发者ID:Happy-Ferret，项目名称:webkit.js，代码行数:13，代码来源:GraphicsContextBlackBerry.cpp

示例9: ASSERT

PassOwnPtr<Shape> Shape::createLayoutBoxShape(const RoundedRect& roundedRect, WritingMode writingMode, Length margin, Length padding)
{
    ASSERT(roundedRect.rect().width() >= 0 && roundedRect.rect().height() >= 0);

    FloatRect rect(0, 0, roundedRect.rect().width(), roundedRect.rect().height());
    FloatRoundedRect bounds(rect, roundedRect.radii());
    OwnPtr<Shape> shape = adoptPtr(new BoxShape(bounds));
    shape->m_writingMode = writingMode;
    shape->m_margin = floatValueForLength(margin, 0);
    shape->m_padding = floatValueForLength(padding, 0);

    return shape.release();
}
开发者ID:MYSHLIFE，项目名称:webkit，代码行数:13，代码来源:Shape.cpp

示例10: QWidget

GUI::GUI(Synth *synth,QWidget *parent)
  : QWidget(parent), synth_(synth){
  setGeometry(0,0,500,500);

  QPalette pal = palette();
  pal.setColor(QPalette::Window,Qt::black);
  setPalette(pal);

  int knobSize = 32;
  int knobPadding = 3;
  int knobMargin = 5;
  int rectMargin = 5;
  int textHeight = 4;
  int x = 0,y = 0;

  RoundedRect *rect = new RoundedRect(this,knobSize/2+knobMargin);
  rect->setGeometry(rectMargin,rectMargin,
		    2*rectMargin+3*knobSize+2*knobPadding,
		    2*rectMargin+knobSize+textHeight+knobMargin);

  x = 0;
  QKnob *volumeKnob = new QKnob(this);
  volumeKnob->setRange(0, 1);
  volumeKnob->setGeometry(rectMargin+knobMargin+x*(knobSize+knobPadding),
			  rectMargin+knobMargin+y*(knobSize+knobPadding),knobSize,knobSize);
  volumeKnob->setValue(synth->volume());
  connect(volumeKnob, SIGNAL(valueChanged(float)), synth, SLOT(setVolume(float)));
  connect(synth, SIGNAL(volumeChanged(float)), volumeKnob, SLOT(setValue(float)));



  x = 1;
  QKnob *attackKnob = new QKnob(this);
  attackKnob->setRange(0, 1);
  attackKnob->setGeometry(rectMargin+knobMargin+x*(knobSize+knobPadding),
			  rectMargin+knobMargin+y*(knobSize+knobPadding),knobSize,knobSize);
  cout << "volume = " << synth->volume();
  attackKnob->setValue(synth->adsr.attack());
  connect(attackKnob, SIGNAL(valueChanged(float)), &(synth->adsr), SLOT(setAttack(float)));
  connect(&(synth->adsr), SIGNAL(attackChanged(float)), attackKnob, SLOT(setValue(float)));

  x = 2;
  QKnob *decayKnob = new QKnob(this);
  decayKnob->setRange(0, 1);
  decayKnob->setGeometry(rectMargin+knobMargin+x*(knobSize+knobPadding),
			  rectMargin+knobMargin+y*(knobSize+knobPadding),knobSize,knobSize);
  decayKnob->setValue(synth->adsr.decay());
  connect(decayKnob, SIGNAL(valueChanged(float)), &(synth->adsr), SLOT(setDecay(float)));
  connect(&(synth->adsr), SIGNAL(decayChanged(float)), decayKnob, SLOT(setValue(float)));
}
开发者ID:curran，项目名称:simpleSynth，代码行数:50，代码来源:gui.cpp

示例11: clipOut

void GraphicsContext::clipOutRoundedRect(const RoundedRect& rect)
{
    if (paintingDisabled())
        return;

    if (!rect.isRounded()) {
        clipOut(rect.rect());
        return;
    }

    Path path;
    path.addRoundedRect(rect);
    clipOut(path);
}
开发者ID:Happy-Ferret，项目名称:webkit.js，代码行数:14，代码来源:GraphicsContext.cpp

示例12: platformContext

void GraphicsContext::fillRectWithRoundedHole(const IntRect& rect, const RoundedRect& roundedHoleRect, const Color& color, ColorSpace)
{
    if (paintingDisabled() || !color.isValid())
        return;

    if (this->mustUseShadowBlur())
        platformContext()->shadowBlur().drawInsetShadow(this, rect, roundedHoleRect.rect(), roundedHoleRect.radii());

    Path path;
    path.addRect(rect);
    if (!roundedHoleRect.radii().isZero())
        path.addRoundedRect(roundedHoleRect);
    else
        path.addRect(roundedHoleRect.rect());

    cairo_t* cr = platformContext()->cr();
    cairo_save(cr);
    setPathOnCairoContext(platformContext()->cr(), path.platformPath()->context());
    fillCurrentCairoPath(this);
    cairo_restore(cr);
}
开发者ID:ZeusbaseWeb，项目名称:webkit，代码行数:21，代码来源:GraphicsContextCairo.cpp

示例13: addRoundedRect

void Path::addRoundedRect(const RoundedRect& r)
{
    addRoundedRect(r.rect(), r.radii().topLeft(), r.radii().topRight(), r.radii().bottomLeft(), r.radii().bottomRight());
}
开发者ID:coinpayee，项目名称:blink，代码行数:4，代码来源:Path.cpp

示例14: intersects

bool HitTestLocation::intersects(const RoundedRect& rect) const
{
    return rect.intersectsQuad(m_transformedRect);
}
开发者ID:Drakey83，项目名称:steamlink-sdk，代码行数:4，代码来源:HitTestLocation.cpp

示例15: onUpdate

	void onUpdate(float dt)
	{
		Quad::onUpdate(dt);

		Vector sz = parent->scale;

		if (sz.x < zoomMin)
			sz.x = sz.y = zoomMin;
		if (sz.x > zoomMax)
			sz.x = sz.y = zoomMax;
		
		if (sz.x > 1.0f)
		{
			scale.x = (1.0f/sz.x);
			scale.y = (1.0f/sz.y);
		}
		else
		{
			scale = Vector(1,1);
		}

		Vector wp = getWorldPosition();

		if (blink)
		{
			blinkTimer += dt;
			if (blinkTimer > blinkPeriod)
			{
				if (alphaMod == 0)
					alphaMod = 1;
				else
					alphaMod = 0;

				blinkTimer = 0;
			}
		}

		if (canMove)
		{
			if (mover == 0)
			{
				if (core->mouse.buttons.left && (core->mouse.position - wp).isLength2DIn(GEM_GRAB))
				{
					core->sound->playSfx("Gem-Move");
					mover = this;
					//offset = Vector(position - core->mouse.position);
					//position += core->mouse.position - wp;
					//offset = Vector(0, 4);
				}
			}
			else if (mover == this)
			{
				//position = core->mouse.position;
				position += (core->mouse.position - wp)/parent->scale.x;
				if (!core->mouse.buttons.left)
				{
					mover = 0;
					core->sound->playSfx("Gem-Place");
					//position += offset;
					//offset = Vector(0,0);
					//offset = Vector(0,0);
					gemData->pos = position;
				}
			}
		}


		if (textBG)
		{
			textBG->position = getWorldPosition() + Vector(0, -20);
		}

		if ((core->mouse.position - wp).isLength2DIn(GEM_GRAB))
		{
			//text->alpha.interpolateTo(1, 0.1);
			/*
			if (!gemData->userString.empty())
			textBG->alpha.interpolateTo(1, 0.1);
			*/
			if (!gemData->userString.empty())
				textBG->show();
		}
		else
		{
			/*
			text->alpha.interpolateTo(0, 0.1);
			textBG->alpha.interpolateTo(0, 0.1);
			*/
			if (textBG->alpha == 1)
				textBG->hide();
		}
	}
开发者ID:AquariaOSE，项目名称:Aquaria，代码行数:92，代码来源:WorldMapRender.cpp


注：本文中的RoundedRect类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。