C++ (Cpp) inflateRect Examples

Example #1

File: FindIndicator.cpp Project: AndriyKalashnykov/webkit

void FindIndicator::draw(GraphicsContext& graphicsContext, const IntRect& /*dirtyRect*/)
{
#if ENABLE(LEGACY_FIND_INDICATOR_STYLE)
    for (size_t i = 0; i < m_textRectsInSelectionRectCoordinates.size(); ++i) {
        FloatRect textRect = m_textRectsInSelectionRectCoordinates[i];
        textRect.move(leftBorderThickness, topBorderThickness);

        FloatRect outerPathRect = inflateRect(textRect, horizontalOutsetToCenterOfLightBorder, verticalOutsetToCenterOfLightBorder);
        FloatRect innerPathRect = inflateRect(textRect, horizontalPaddingInsideLightBorder, verticalPaddingInsideLightBorder);

        {
            GraphicsContextStateSaver stateSaver(graphicsContext);
            graphicsContext.setShadow(FloatSize(shadowOffsetX, shadowOffsetY), shadowBlurRadius, shadowColor(), ColorSpaceSRGB);
            graphicsContext.setFillColor(lightBorderColor(), ColorSpaceDeviceRGB);
            graphicsContext.fillPath(pathWithRoundedRect(outerPathRect, cornerRadius));
        }

        {
            GraphicsContextStateSaver stateSaver(graphicsContext);
            graphicsContext.clip(pathWithRoundedRect(innerPathRect, cornerRadius));
            RefPtr<Gradient> gradient = Gradient::create(FloatPoint(innerPathRect.x(), innerPathRect.y()), FloatPoint(innerPathRect.x(), innerPathRect.maxY()));
            gradient->addColorStop(0, gradientLightColor());
            gradient->addColorStop(1, gradientDarkColor());
            graphicsContext.setFillGradient(gradient.releaseNonNull());
            graphicsContext.fillRect(outerPathRect);
        }

        {
            GraphicsContextStateSaver stateSaver(graphicsContext);
            graphicsContext.translate(FloatSize(roundf(leftBorderThickness), roundf(topBorderThickness)));

            IntRect contentImageRect = enclosingIntRect(m_textRectsInSelectionRectCoordinates[i]);
            m_contentImage->paint(graphicsContext, m_contentImageScaleFactor, contentImageRect.location(), contentImageRect);
        }
    }
#else
    for (auto& textRect : m_textRectsInSelectionRectCoordinates) {
        FloatRect blurRect = textRect;
        blurRect.move(flatShadowBlurRadius + flatStyleHorizontalBorder, flatShadowBlurRadius + flatStyleVerticalBorder);
        FloatRect outerPathRect = inflateRect(blurRect, flatStyleHorizontalBorder, flatStyleVerticalBorder);

        {
            GraphicsContextStateSaver stateSaver(graphicsContext);
            graphicsContext.setShadow(FloatSize(), flatRimShadowBlurRadius, flatRimShadowColor(), ColorSpaceSRGB);
            graphicsContext.setFillColor(flatHighlightColor(), ColorSpaceSRGB);
            graphicsContext.fillRect(outerPathRect);
            graphicsContext.setShadow(FloatSize(flatShadowOffsetX, flatShadowOffsetY), flatShadowBlurRadius, flatDropShadowColor(), ColorSpaceSRGB);
            graphicsContext.fillRect(outerPathRect);
        }

        {
            GraphicsContextStateSaver stateSaver(graphicsContext);
            graphicsContext.translate(FloatSize(flatShadowBlurRadius + flatStyleHorizontalBorder, flatShadowBlurRadius + flatStyleVerticalBorder));

            IntRect contentImageRect = enclosingIntRect(textRect);
            m_contentImage->paint(graphicsContext, m_contentImageScaleFactor, contentImageRect.location(), contentImageRect);
        }
    }
#endif
}

Example #2

void FindIndicator::draw(GraphicsContext& graphicsContext, const IntRect& dirtyRect)
{
    for (size_t i = 0; i < m_textRects.size(); ++i) {
        FloatRect textRect = m_textRects[i];
        textRect.move(leftBorderThickness, topBorderThickness);

        graphicsContext.save();
        FloatRect outerPathRect = inflateRect(textRect, horizontalOutsetToCenterOfLightBorder, verticalOutsetToCenterOfLightBorder);
        graphicsContext.setShadow(FloatSize(shadowOffsetX, shadowOffsetY), shadowBlurRadius, shadowColor(), ColorSpaceSRGB);
        graphicsContext.addPath(pathWithRoundedRect(outerPathRect, cornerRadius));
        graphicsContext.setFillColor(lightBorderColor(), ColorSpaceDeviceRGB);
        graphicsContext.fillPath();
        graphicsContext.restore();

        graphicsContext.save();
        FloatRect innerPathRect = inflateRect(textRect, horizontalPaddingInsideLightBorder, verticalPaddingInsideLightBorder);
        graphicsContext.clip(pathWithRoundedRect(innerPathRect, cornerRadius));
        RefPtr<Gradient> gradient = Gradient::create(FloatPoint(innerPathRect.x(), innerPathRect.y()), FloatPoint(innerPathRect.x(), innerPathRect.bottom()));
        gradient->addColorStop(0, gradientLightColor());
        gradient->addColorStop(1, gradientDarkColor());
        graphicsContext.setFillGradient(gradient);
        graphicsContext.fillRect(outerPathRect);
        graphicsContext.restore();

        graphicsContext.save();
        graphicsContext.translate(FloatSize(roundf(leftBorderThickness), roundf(topBorderThickness) + m_contentImage->bounds().height()));
        graphicsContext.scale(FloatSize(1, -1));
        m_contentImage->paint(&graphicsContext, m_contentImage->bounds());
        graphicsContext.restore();
    }
}

Example #3

File: FindIndicator.cpp Project: AndriyKalashnykov/webkit

static FloatRect outsetIndicatorRectIncludingShadow(const FloatRect rect)
{
#if ENABLE(LEGACY_FIND_INDICATOR_STYLE)
    FloatRect outsetRect = rect;
    outsetRect.move(-leftBorderThickness, -topBorderThickness);
    outsetRect.expand(leftBorderThickness + rightBorderThickness, topBorderThickness + bottomBorderThickness);
    return outsetRect;
#else
    return inflateRect(rect, flatShadowBlurRadius + flatStyleHorizontalBorder, flatShadowBlurRadius + flatStyleVerticalBorder);
#endif
}