Color RenderThemeChromiumWin::platformInactiveSelectionBackgroundColor() const
{
if (isRunningLayoutTest())
return Color(0x99, 0x99, 0x99); // Medium gray.
COLORREF color = GetSysColor(COLOR_GRAYTEXT);
return Color(GetRValue(color), GetGValue(color), GetBValue(color), 0xff);
}
FontPlatformData FontCustomPlatformData::fontPlatformData(float size, bool bold, bool italic, FontOrientation orientation, FontWidthVariant)
{
ASSERT(m_fontReference);
LOGFONT logFont;
// m_name comes from createUniqueFontName, which, in turn, gets
// it from base64-encoded uuid (128-bit). So, m_name
// can never be longer than LF_FACESIZE (32).
if (m_name.length() + 1 >= LF_FACESIZE) {
ASSERT_NOT_REACHED();
return FontPlatformData();
}
unsigned len = m_name.copyTo(logFont.lfFaceName, 0, LF_FACESIZE - 1);
logFont.lfFaceName[len] = '\0';
// FIXME: almost identical to FillLogFont in FontCacheWin.cpp.
// Need to refactor.
logFont.lfHeight = -static_cast<int>(size);
logFont.lfWidth = 0;
logFont.lfEscapement = 0;
logFont.lfOrientation = 0;
logFont.lfUnderline = false;
logFont.lfStrikeOut = false;
logFont.lfCharSet = DEFAULT_CHARSET;
logFont.lfOutPrecision = OUT_TT_ONLY_PRECIS;
logFont.lfQuality = isRunningLayoutTest() ? NONANTIALIASED_QUALITY : DEFAULT_QUALITY; // Honor user's desktop settings.
logFont.lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
logFont.lfItalic = italic;
logFont.lfWeight = bold ? FW_BOLD : FW_DONTCARE;
HFONT hfont = CreateFontIndirect(&logFont);
return FontPlatformData(hfont, size, orientation);
}
void FullscreenController::enterFullScreenForElement(WebCore::Element* element)
{
// We are already transitioning to fullscreen for a different element.
if (m_provisionalFullScreenElement) {
m_provisionalFullScreenElement = element;
return;
}
// We are already in fullscreen mode.
if (m_fullScreenFrame) {
m_provisionalFullScreenElement = element;
willEnterFullScreen();
didEnterFullScreen();
return;
}
if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()
&& element && element->isMediaElement()
// FIXME: There is no embedder-side handling in layout test mode.
&& !isRunningLayoutTest()) {
HTMLMediaElement* mediaElement = toHTMLMediaElement(element);
if (mediaElement->player() && mediaElement->player()->canShowFullscreenOverlay()) {
mediaElement->player()->showFullscreenOverlay();
m_provisionalFullScreenElement = element;
return;
}
}
// We need to transition to fullscreen mode.
if (WebViewClient* client = m_webViewImpl->client()) {
if (client->enterFullScreen())
m_provisionalFullScreenElement = element;
}
}
void FontPlatformData::querySystemForRenderStyle(bool useSkiaSubpixelPositioning)
{
getRenderStyleForStrike(m_family.data(), (((int)m_textSize) << 2) | (m_typeface->style() & 3));
// Fix FontRenderStyle::NoPreference to actual styles.
if (m_style.useAntiAlias == FontRenderStyle::NoPreference)
m_style.useAntiAlias = useSkiaAntiAlias;
if (!m_style.useHinting)
m_style.hintStyle = SkPaint::kNo_Hinting;
else if (m_style.useHinting == FontRenderStyle::NoPreference)
m_style.hintStyle = skiaHinting;
if (m_style.useBitmaps == FontRenderStyle::NoPreference)
m_style.useBitmaps = useSkiaBitmaps;
if (m_style.useAutoHint == FontRenderStyle::NoPreference)
m_style.useAutoHint = useSkiaAutoHint;
if (m_style.useAntiAlias == FontRenderStyle::NoPreference)
m_style.useAntiAlias = useSkiaAntiAlias;
if (m_style.useSubpixelRendering == FontRenderStyle::NoPreference)
m_style.useSubpixelRendering = useSkiaSubpixelRendering;
// TestRunner specifically toggles the subpixel positioning flag.
if (m_style.useSubpixelPositioning == FontRenderStyle::NoPreference
|| isRunningLayoutTest())
m_style.useSubpixelPositioning = useSkiaSubpixelPositioning;
}
static int computePaintTextFlags(const LOGFONT& lf)
{
int textFlags = 0;
switch (lf.lfQuality) {
case NONANTIALIASED_QUALITY:
textFlags = 0;
break;
case ANTIALIASED_QUALITY:
textFlags = SkPaint::kAntiAlias_Flag;
break;
case CLEARTYPE_QUALITY:
textFlags = (SkPaint::kAntiAlias_Flag | SkPaint::kLCDRenderText_Flag);
break;
default:
textFlags = getDefaultGDITextFlags();
break;
}
// only allow features that SystemParametersInfo allows
textFlags &= getDefaultGDITextFlags();
/*
* FontPlatformData(...) will read our logfont, and try to honor the the lfQuality
* setting (computing the corresponding SkPaint flags for AA and LCD). However, it
* will limit the quality based on its query of SPI_GETFONTSMOOTHING. This could mean
* we end up drawing the text in BW, even though our lfQuality requested antialiasing.
*
* Many web-fonts are so poorly hinted that they are terrible to read when drawn in BW.
* In these cases, we have decided to FORCE these fonts to be drawn with at least grayscale AA,
* even when the System (getDefaultGDITextFlags) tells us to draw only in BW.
*/
if (isWebFont(lf) && !isRunningLayoutTest())
textFlags |= SkPaint::kAntiAlias_Flag;
return textFlags;
}
void FullscreenController::didEnterFullScreen()
{
if (!m_fullScreenFrame)
return;
if (Document* doc = m_fullScreenFrame->document()) {
if (FullscreenElementStack::isFullScreen(*doc)) {
if (!m_exitFullscreenPageScaleFactor) {
m_exitFullscreenPageScaleFactor = m_webViewImpl->pageScaleFactor();
m_exitFullscreenScrollOffset = m_webViewImpl->mainFrame()->scrollOffset();
m_exitFullscreenPinchViewportOffset = m_webViewImpl->pinchViewportOffset();
m_webViewImpl->setPageScaleFactor(1.0f);
m_webViewImpl->setMainFrameScrollOffset(IntPoint());
m_webViewImpl->setPinchViewportOffset(FloatPoint());
}
FullscreenElementStack::from(*doc).webkitDidEnterFullScreenForElement(0);
if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()) {
Element* element = FullscreenElementStack::currentFullScreenElementFrom(*doc);
ASSERT(element);
if (isHTMLMediaElement(*element)) {
HTMLMediaElement* mediaElement = toHTMLMediaElement(element);
if (mediaElement->webMediaPlayer() && mediaElement->webMediaPlayer()->canEnterFullscreen()
// FIXME: There is no embedder-side handling in layout test mode.
&& !isRunningLayoutTest()) {
mediaElement->webMediaPlayer()->enterFullscreen();
}
if (m_webViewImpl->layerTreeView())
m_webViewImpl->layerTreeView()->setHasTransparentBackground(true);
}
}
}
}
}
IntSize ScrollbarThemeChromiumWin::buttonSize(ScrollbarThemeClient* scrollbar)
{
// Our desired rect is essentially thickness by thickness.
// Our actual rect will shrink to half the available space when we have < 2
// times thickness pixels left. This allows the scrollbar to scale down
// and function even at tiny sizes.
int thickness = scrollbarThickness(scrollbar->controlSize());
// In layout test mode, we force the button "girth" (i.e., the length of
// the button along the axis of the scrollbar) to be a fixed size.
// FIXME: This is retarded! scrollbarThickness is already fixed in layout
// test mode so that should be enough to result in repeatable results, but
// preserving this hack avoids having to rebaseline pixel tests.
const int kLayoutTestModeGirth = 17;
int girth = isRunningLayoutTest() ? kLayoutTestModeGirth : thickness;
if (scrollbar->orientation() == HorizontalScrollbar) {
int width = scrollbar->width() < 2 * girth ? scrollbar->width() / 2 : girth;
return IntSize(width, thickness);
}
int height = scrollbar->height() < 2 * girth ? scrollbar->height() / 2 : girth;
return IntSize(thickness, height);
}
Color RenderThemeChromiumWin::platformActiveSelectionBackgroundColor() const
{
if (isRunningLayoutTest())
return Color(0x00, 0x00, 0xff); // Royal blue.
COLORREF color = GetSysColor(COLOR_HIGHLIGHT);
return Color(GetRValue(color), GetGValue(color), GetBValue(color), 0xff);
}
Color RenderThemeChromiumWin::platformActiveSelectionForegroundColor() const
{
if (isRunningLayoutTest())
return Color(0xff, 0xff, 0xcc); // Pale yellow.
COLORREF color = GetSysColor(COLOR_HIGHLIGHTTEXT);
return Color(GetRValue(color), GetGValue(color), GetBValue(color), 0xff);
}
Color RenderThemeChromiumAndroid::systemColor(CSSValueID cssValueId) const
{
if (isRunningLayoutTest() && cssValueId == CSSValueButtonface) {
// Match Linux button color in layout tests.
static const Color linuxButtonGrayColor(0xffdddddd);
return linuxButtonGrayColor;
}
return RenderTheme::systemColor(cssValueId);
}
double RenderThemeChromiumSkia::caretBlinkInterval() const
{
// Disable the blinking caret in layout test mode, as it introduces
// a race condition for the pixel tests. http://b/1198440
if (isRunningLayoutTest())
return 0;
return caretBlinkIntervalInternal();
}
Color RenderThemeChromiumWin::systemColor(int cssValueId) const
{
int sysColorIndex = cssValueIdToSysColorIndex(cssValueId);
if (isRunningLayoutTest() || (sysColorIndex == -1))
return RenderTheme::systemColor(cssValueId);
COLORREF color = GetSysColor(sysColorIndex);
return Color(GetRValue(color), GetGValue(color), GetBValue(color));
}
int ScrollbarThemeChromiumWin::scrollbarThickness(ScrollbarControlSize controlSize)
{
static int thickness;
if (!thickness) {
if (isRunningLayoutTest())
return kMacScrollbarSize[controlSize];
thickness = GetSystemMetrics(SM_CXVSCROLL);
}
return thickness;
}
int ScrollbarThemeWin::scrollbarThickness(ScrollbarControlSize controlSize)
{
static int thickness;
if (!thickness) {
if (isRunningLayoutTest())
return kMacScrollbarSize[controlSize];
thickness = IntSize(WebKit::Platform::current()->themeEngine()->getSize(SBP_ARROWBTN)).width();
}
return thickness;
}
void RenderThemeChromiumAndroid::adjustInnerSpinButtonStyle(RenderStyle* style, Element*) const
{
if (isRunningLayoutTest()) {
// Match Linux spin button style in layout tests.
// FIXME: Consider removing the conditional if a future Android theme matches this.
IntSize size = blink::Platform::current()->themeEngine()->getSize(blink::WebThemeEngine::PartInnerSpinButton);
style->setWidth(Length(size.width(), Fixed));
style->setMinWidth(Length(size.width(), Fixed));
}
}
static int computePaintTextFlags(String fontFamilyName)
{
if (isRunningLayoutTest())
return isFontSmoothingEnabledForTest() ? SkPaint::kAntiAlias_Flag : 0;
int textFlags = getSystemTextFlags();
// Many web-fonts are so poorly hinted that they are terrible to read when drawn in BW.
// In these cases, we have decided to FORCE these fonts to be drawn with at least grayscale AA,
// even when the System (getSystemTextFlags) tells us to draw only in BW.
if (isWebFont(fontFamilyName))
textFlags |= SkPaint::kAntiAlias_Flag;
return textFlags;
}
void FullscreenController::exitFullScreenForElement(WebCore::Element* element)
{
// The client is exiting full screen, so don't send a notification.
if (m_isCancelingFullScreen)
return;
if (RuntimeEnabledFeatures::overlayFullscreenVideoEnabled()
&& element && element->isMediaElement()
// FIXME: There is no embedder-side handling in layout test mode.
&& !isRunningLayoutTest()) {
HTMLMediaElement* mediaElement = toHTMLMediaElement(element);
if (mediaElement->player())
mediaElement->player()->hideFullscreenOverlay();
return;
}
if (WebViewClient* client = m_webViewImpl->client())
client->exitFullScreen();
}
static void FillLogFont(const FontDescription& fontDescription, LOGFONT* winfont)
{
// The size here looks unusual. The negative number is intentional.
// Unlike WebKit trunk, we don't multiply the size by 32. That seems to be
// some kind of artifact of their CG backend, or something.
winfont->lfHeight = -fontDescription.computedPixelSize();
winfont->lfWidth = 0;
winfont->lfEscapement = 0;
winfont->lfOrientation = 0;
winfont->lfUnderline = false;
winfont->lfStrikeOut = false;
winfont->lfCharSet = DEFAULT_CHARSET;
winfont->lfOutPrecision = OUT_TT_ONLY_PRECIS;
winfont->lfQuality = isRunningLayoutTest() ? NONANTIALIASED_QUALITY : DEFAULT_QUALITY; // Honor user's desktop settings.
winfont->lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
winfont->lfItalic = fontDescription.italic();
winfont->lfWeight = toGDIFontWeight(fontDescription.weight());
}
void FontPlatformData::setupPaint(SkPaint* paint, GraphicsContext*) const
{
paint->setAntiAlias(m_style.useAntiAlias);
paint->setHinting(static_cast<SkPaint::Hinting>(m_style.hintStyle));
paint->setEmbeddedBitmapText(m_style.useBitmaps);
paint->setAutohinted(m_style.useAutoHint);
if (m_style.useAntiAlias)
paint->setLCDRenderText(m_style.useSubpixelRendering);
// TestRunner specifically toggles the subpixel positioning flag.
if (RuntimeEnabledFeatures::subpixelFontScalingEnabled() && !isRunningLayoutTest())
paint->setSubpixelText(true);
else
paint->setSubpixelText(m_style.useSubpixelPositioning);
const float ts = m_textSize >= 0 ? m_textSize : 12;
paint->setTextSize(SkFloatToScalar(ts));
paint->setTypeface(m_typeface.get());
paint->setFakeBoldText(m_fakeBold);
paint->setTextSkewX(m_fakeItalic ? -SK_Scalar1 / 4 : 0);
}
static int menuListButtonWidth()
{
static int width = isRunningLayoutTest() ? kStandardMenuListButtonWidth : GetSystemMetrics(SM_CXVSCROLL);
return width;
}
static bool useMockTheme()
{
return isRunningLayoutTest();
}
static int menuListButtonWidth()
{
static int width = isRunningLayoutTest() ? kStandardMenuListButtonWidth :
IntSize(WebKit::Platform::current()->themeEngine()->getSize(SBP_ARROWBTN)).width();
return width;
}
