static FontCascade dragLabelFont(int size, bool bold, FontRenderingMode renderingMode)
{
FontCascade result;
NONCLIENTMETRICS metrics;
metrics.cbSize = sizeof(metrics);
SystemParametersInfo(SPI_GETNONCLIENTMETRICS, metrics.cbSize, &metrics, 0);
FontCascadeDescription description;
description.setWeight(bold ? FontWeightBold : FontWeightNormal);
description.setOneFamily(metrics.lfSmCaptionFont.lfFaceName);
description.setSpecifiedSize((float)size);
description.setComputedSize((float)size);
description.setRenderingMode(renderingMode);
result = FontCascade(description, 0, 0);
result.update(0);
return result;
}
void RenderSVGInlineText::computeNewScaledFontForStyle(const RenderObject& renderer, const RenderStyle& style, float& scalingFactor, FontCascade& scaledFont)
{
// Alter font-size to the right on-screen value to avoid scaling the glyphs themselves, except when GeometricPrecision is specified
scalingFactor = SVGRenderingContext::calculateScreenFontSizeScalingFactor(renderer);
if (scalingFactor == 1 || !scalingFactor || style.fontDescription().textRenderingMode() == GeometricPrecision) {
scalingFactor = 1;
scaledFont = style.fontCascade();
return;
}
FontDescription fontDescription(style.fontDescription());
// FIXME: We need to better handle the case when we compute very small fonts below (below 1pt).
fontDescription.setComputedSize(Style::computedFontSizeFromSpecifiedSizeForSVGInlineText(fontDescription.computedSize(), fontDescription.isAbsoluteSize(), scalingFactor, renderer.document()));
scaledFont = FontCascade(fontDescription, 0, 0);
scaledFont.update(&renderer.document().fontSelector());
}
