bool ThemePainterDefault::paintMenuList(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
if (!o.isBox())
return false;
WebThemeEngine::ExtraParams extraParams;
const LayoutBox& box = toLayoutBox(o);
// Match Chromium Win behaviour of showing all borders if any are shown.
extraParams.menuList.hasBorder = box.borderRight() || box.borderLeft() ||
box.borderTop() || box.borderBottom();
extraParams.menuList.hasBorderRadius = o.styleRef().hasBorderRadius();
// Fallback to transparent if the specified color object is invalid.
Color backgroundColor(Color::transparent);
if (o.styleRef().hasBackground())
backgroundColor = o.resolveColor(CSSPropertyBackgroundColor);
extraParams.menuList.backgroundColor = backgroundColor.rgb();
// If we have a background image, don't fill the content area to expose the
// parent's background. Also, we shouldn't fill the content area if the
// alpha of the color is 0. The API of Windows GDI ignores the alpha.
// FIXME: the normal Aura theme doesn't care about this, so we should
// investigate if we really need fillContentArea.
extraParams.menuList.fillContentArea =
!o.styleRef().hasBackgroundImage() && backgroundColor.alpha();
setupMenuListArrow(box, rect, extraParams);
WebCanvas* canvas = i.context.canvas();
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartMenuList, getWebThemeState(o), WebRect(rect),
&extraParams);
return false;
}
bool ThemePainterDefault::paintSliderThumb(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
WebThemeEngine::ExtraParams extraParams;
WebCanvas* canvas = i.context.canvas();
extraParams.slider.vertical =
o.styleRef().appearance() == SliderThumbVerticalPart;
extraParams.slider.inDrag = LayoutTheme::isPressed(o);
// FIXME: Mock theme doesn't handle zoomed sliders.
float zoomLevel = useMockTheme() ? 1 : o.styleRef().effectiveZoom();
GraphicsContextStateSaver stateSaver(i.context, false);
IntRect unzoomedRect = rect;
if (zoomLevel != 1) {
stateSaver.save();
unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
i.context.translate(unzoomedRect.x(), unzoomedRect.y());
i.context.scale(zoomLevel, zoomLevel);
i.context.translate(-unzoomedRect.x(), -unzoomedRect.y());
}
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartSliderThumb, getWebThemeState(o),
WebRect(unzoomedRect), &extraParams);
return false;
}
bool ThemePainterDefault::paintCheckbox(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
WebThemeEngine::ExtraParams extraParams;
WebCanvas* canvas = i.context.canvas();
extraParams.button.checked = LayoutTheme::isChecked(o);
extraParams.button.indeterminate = LayoutTheme::isIndeterminate(o);
float zoomLevel = o.styleRef().effectiveZoom();
GraphicsContextStateSaver stateSaver(i.context, false);
IntRect unzoomedRect = rect;
if (zoomLevel != 1) {
stateSaver.save();
unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
i.context.translate(unzoomedRect.x(), unzoomedRect.y());
i.context.scale(zoomLevel, zoomLevel);
i.context.translate(-unzoomedRect.x(), -unzoomedRect.y());
}
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartCheckbox, getWebThemeState(o),
WebRect(unzoomedRect), &extraParams);
return false;
}
bool RenderThemeNix::paintSliderTrack(RenderObject* object, const PaintInfo& info, const IntRect& rect)
{
themeEngine()->paintSliderTrack(webCanvas(info), getWebThemeState(this, object), rect);
#if ENABLE(DATALIST_ELEMENT)
paintSliderTicks(object, info, rect);
#endif
return false;
}
bool RenderThemeChromiumLinux::paintRadio(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.button.checked = isChecked(o);
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartRadio, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintSliderTrack(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.slider.vertical = o->style()->appearance() == SliderVerticalPart;
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartSliderTrack, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintSliderThumb(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformBridge::ThemePaintExtraParams extraParams;
extraParams.slider.vertical = o->style()->appearance() == SliderThumbVerticalPart;
extraParams.slider.inDrag = isPressed(o);
PlatformBridge::paintThemePart(i.context, PlatformBridge::PartSliderThumb, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintCheckbox(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformBridge::ThemePaintExtraParams extraParams;
extraParams.button.checked = isChecked(o);
extraParams.button.indeterminate = isIndeterminate(o);
PlatformBridge::paintThemePart(i.context, PlatformBridge::PartCheckbox, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeNix::paintInnerSpinButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::InnerSpinButtonExtraParams extraParams;
extraParams.spinUp = isSpinUpButtonPartPressed(o);
extraParams.readOnly = isReadOnlyControl(o);
themeEngine()->paintInnerSpinButton(webCanvas(i), getWebThemeState(this, o), WebKit::WebRect(rect), extraParams);
return false;
}
bool RenderThemeNix::paintRadio(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ButtonExtraParams extraParams;
extraParams.checked = isChecked(o);
extraParams.indeterminate = isIndeterminate(o);
themeEngine()->paintRadio(webCanvas(i), getWebThemeState(this, o), WebKit::WebRect(rect), extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintInnerSpinButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.innerSpin.spinUp = (controlStatesForRenderer(o) & SpinUpState);
extraParams.innerSpin.readOnly = isReadOnlyControl(o);
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartInnerSpinButton, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeNix::paintTextField(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
// WebThemeEngine does not handle border rounded corner and background image
// so return true to draw CSS border and background.
if (o->style()->hasBorderRadius() || o->style()->hasBackgroundImage())
return true;
themeEngine()->paintTextField(webCanvas(i), getWebThemeState(this, o), WebKit::WebRect(rect));
return false;
}
bool RenderThemeNix::paintButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ButtonExtraParams extraParams;
extraParams.isDefault = isDefault(o);
extraParams.hasBorder = true;
extraParams.backgroundColor = defaultButtonBackgroundColor;
if (o->hasBackground())
extraParams.backgroundColor = o->style()->visitedDependentColor(CSSPropertyBackgroundColor).rgb();
themeEngine()->paintButton(webCanvas(i), getWebThemeState(this, o), WebKit::WebRect(rect), extraParams);
return false;
}
bool RenderThemeNix::paintProgressBar(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
RenderProgress* renderProgress = toRenderProgress(o);
WebKit::WebThemeEngine::ProgressBarExtraParams extraParams;
extraParams.isDeterminate = renderProgress->isDeterminate();
extraParams.position = renderProgress->position();
extraParams.animationProgress = renderProgress->animationProgress();
extraParams.animationStartTime = renderProgress->animationStartTime();
themeEngine()->paintProgressBar(webCanvas(i), getWebThemeState(this, o), WebKit::WebRect(rect), extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.button.isDefault = isDefault(o);
extraParams.button.hasBorder = true;
extraParams.button.backgroundColor = defaultButtonBackgroundColor;
if (o->hasBackground())
extraParams.button.backgroundColor = o->style()->visitedDependentColor(CSSPropertyBackgroundColor).rgb();
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartButton, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool ThemePainterDefault::paintRadio(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
WebThemeEngine::ExtraParams extraParams;
WebCanvas* canvas = i.context.canvas();
extraParams.button.checked = LayoutTheme::isChecked(o);
Platform::current()->themeEngine()->paint(canvas, WebThemeEngine::PartRadio,
getWebThemeState(o), WebRect(rect),
&extraParams);
return false;
}
bool ThemePainterDefault::paintInnerSpinButton(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
WebThemeEngine::ExtraParams extraParams;
WebCanvas* canvas = i.context.canvas();
extraParams.innerSpin.spinUp =
(LayoutTheme::controlStatesForLayoutObject(o) & SpinUpControlState);
extraParams.innerSpin.readOnly = LayoutTheme::isReadOnlyControl(o);
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartInnerSpinButton, getWebThemeState(o),
WebRect(rect), &extraParams);
return false;
}
bool ThemePainterDefault::paintButton(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
WebThemeEngine::ExtraParams extraParams;
WebCanvas* canvas = i.context.canvas();
extraParams.button.hasBorder = true;
extraParams.button.backgroundColor =
useMockTheme() ? 0xffc0c0c0 : defaultButtonBackgroundColor;
if (o.styleRef().hasBackground())
extraParams.button.backgroundColor =
o.resolveColor(CSSPropertyBackgroundColor).rgb();
Platform::current()->themeEngine()->paint(canvas, WebThemeEngine::PartButton,
getWebThemeState(o), WebRect(rect),
&extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintProgressBar(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
if (!o->isProgress())
return true;
RenderProgress* renderProgress = toRenderProgress(o);
IntRect valueRect = progressValueRectFor(renderProgress, rect);
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.progressBar.determinate = renderProgress->isDeterminate();
extraParams.progressBar.valueRectX = valueRect.x();
extraParams.progressBar.valueRectY = valueRect.y();
extraParams.progressBar.valueRectWidth = valueRect.width();
extraParams.progressBar.valueRectHeight = valueRect.height();
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartProgressBar, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeNix::paintMeter(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
if (!o->isMeter())
return true;
RenderMeter* renderMeter = toRenderMeter(o);
HTMLMeterElement* e = renderMeter->meterElement();
WebKit::WebThemeEngine::MeterExtraParams extraParams;
extraParams.min = e->min();
extraParams.max = e->max();
extraParams.value = e->value();
extraParams.low = e->low();
extraParams.high = e->high();
extraParams.optimum = e->optimum();
themeEngine()->paintMeter(webCanvas(i), getWebThemeState(this, o), rect, extraParams);
return false;
}
bool ThemePainterDefault::paintMenuListButton(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
if (!o.isBox())
return false;
WebThemeEngine::ExtraParams extraParams;
extraParams.menuList.hasBorder = false;
extraParams.menuList.hasBorderRadius = o.styleRef().hasBorderRadius();
extraParams.menuList.backgroundColor = Color::transparent;
extraParams.menuList.fillContentArea = false;
setupMenuListArrow(toLayoutBox(o), rect, extraParams);
WebCanvas* canvas = i.context.canvas();
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartMenuList, getWebThemeState(o), WebRect(rect),
&extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintTextField(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
// WebThemeEngine does not handle border rounded corner and background image
// so return true to draw CSS border and background.
if (o->style()->hasBorderRadius() || o->style()->hasBackgroundImage())
return true;
ControlPart part = o->style()->appearance();
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.textField.isTextArea = part == TextAreaPart;
extraParams.textField.isListbox = part == ListboxPart;
// Fallback to white if the specified color object is invalid.
Color backgroundColor(Color::white);
if (o->style()->visitedDependentColor(CSSPropertyBackgroundColor).isValid())
backgroundColor = o->style()->visitedDependentColor(CSSPropertyBackgroundColor);
extraParams.textField.backgroundColor = backgroundColor.rgb();
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartTextField, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool RenderThemeChromiumLinux::paintMenuList(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
if (!o->isBox())
return false;
const int right = rect.x() + rect.width();
const int middle = rect.y() + rect.height() / 2;
PlatformSupport::ThemePaintExtraParams extraParams;
extraParams.menuList.arrowX = (o->style()->direction() == RTL) ? rect.x() + 7 : right - 13;
extraParams.menuList.arrowY = middle;
const RenderBox* box = toRenderBox(o);
// Match Chromium Win behaviour of showing all borders if any are shown.
extraParams.menuList.hasBorder = box->borderRight() || box->borderLeft() || box->borderTop() || box->borderBottom();
extraParams.menuList.hasBorderRadius = o->style()->hasBorderRadius();
// Fallback to transparent if the specified color object is invalid.
extraParams.menuList.backgroundColor = Color::transparent;
if (o->hasBackground())
extraParams.menuList.backgroundColor = o->style()->visitedDependentColor(CSSPropertyBackgroundColor).rgb();
PlatformSupport::paintThemePart(i.context, PlatformSupport::PartMenuList, getWebThemeState(this, o), rect, &extraParams);
return false;
}
bool ThemePainterDefault::paintProgressBar(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
if (!o.isProgress())
return true;
const LayoutProgress& layoutProgress = toLayoutProgress(o);
IntRect valueRect = progressValueRectFor(layoutProgress, rect);
WebThemeEngine::ExtraParams extraParams;
extraParams.progressBar.determinate = layoutProgress.isDeterminate();
extraParams.progressBar.valueRectX = valueRect.x();
extraParams.progressBar.valueRectY = valueRect.y();
extraParams.progressBar.valueRectWidth = valueRect.width();
extraParams.progressBar.valueRectHeight = valueRect.height();
DirectionFlippingScope scope(o, i, rect);
WebCanvas* canvas = i.context.canvas();
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartProgressBar, getWebThemeState(o),
WebRect(rect), &extraParams);
return false;
}
bool ThemePainterDefault::paintTextField(const LayoutObject& o,
const PaintInfo& i,
const IntRect& rect) {
// WebThemeEngine does not handle border rounded corner and background image
// so return true to draw CSS border and background.
if (o.styleRef().hasBorderRadius() || o.styleRef().hasBackgroundImage())
return true;
ControlPart part = o.styleRef().appearance();
WebThemeEngine::ExtraParams extraParams;
extraParams.textField.isTextArea = part == TextAreaPart;
extraParams.textField.isListbox = part == ListboxPart;
WebCanvas* canvas = i.context.canvas();
Color backgroundColor = o.resolveColor(CSSPropertyBackgroundColor);
extraParams.textField.backgroundColor = backgroundColor.rgb();
Platform::current()->themeEngine()->paint(
canvas, WebThemeEngine::PartTextField, getWebThemeState(o), WebRect(rect),
&extraParams);
return false;
}
bool RenderThemeChromiumDefault::paintProgressBar(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
if (!o->isProgress())
return true;
RenderProgress* renderProgress = toRenderProgress(o);
IntRect valueRect = progressValueRectFor(renderProgress, rect);
WebKit::WebThemeEngine::ExtraParams extraParams;
extraParams.progressBar.determinate = renderProgress->isDeterminate();
extraParams.progressBar.valueRectX = valueRect.x();
extraParams.progressBar.valueRectY = valueRect.y();
extraParams.progressBar.valueRectWidth = valueRect.width();
extraParams.progressBar.valueRectHeight = valueRect.height();
DirectionFlippingScope scope(o, i, rect);
WebKit::WebCanvas* canvas = i.context->canvas();
WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartProgressBar, getWebThemeState(this, o), WebKit::WebRect(rect), &extraParams);
return false;
}
bool RenderThemeChromiumDefault::paintInnerSpinButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ExtraParams extraParams;
WebKit::WebCanvas* canvas = i.context->canvas();
extraParams.innerSpin.spinUp = (controlStatesForRenderer(o) & SpinUpState);
extraParams.innerSpin.readOnly = isReadOnlyControl(o);
WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartInnerSpinButton, getWebThemeState(this, o), WebKit::WebRect(rect), &extraParams);
return false;
}
bool RenderThemeChromiumDefault::paintButton(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ExtraParams extraParams;
WebKit::WebCanvas* canvas = i.context->canvas();
extraParams.button.hasBorder = true;
extraParams.button.backgroundColor = defaultButtonBackgroundColor;
if (o->hasBackground())
extraParams.button.backgroundColor = o->style()->visitedDependentColor(CSSPropertyBackgroundColor).rgb();
WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartButton, getWebThemeState(this, o), WebKit::WebRect(rect), &extraParams);
return false;
}
bool RenderThemeChromiumDefault::paintSliderThumb(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ExtraParams extraParams;
WebKit::WebCanvas* canvas = i.context->canvas();
extraParams.slider.vertical = o->style()->appearance() == SliderThumbVerticalPart;
extraParams.slider.inDrag = isPressed(o);
float zoomLevel = o->style()->effectiveZoom();
GraphicsContextStateSaver stateSaver(*i.context);
IntRect unzoomedRect = rect;
if (zoomLevel != 1) {
unzoomedRect.setWidth(unzoomedRect.width() / zoomLevel);
unzoomedRect.setHeight(unzoomedRect.height() / zoomLevel);
i.context->translate(unzoomedRect.x(), unzoomedRect.y());
i.context->scale(FloatSize(zoomLevel, zoomLevel));
i.context->translate(-unzoomedRect.x(), -unzoomedRect.y());
}
WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartSliderThumb, getWebThemeState(this, o), WebKit::WebRect(unzoomedRect), &extraParams);
return false;
}
bool RenderThemeChromiumDefault::paintRadio(RenderObject* o, const PaintInfo& i, const IntRect& rect)
{
WebKit::WebThemeEngine::ExtraParams extraParams;
WebKit::WebCanvas* canvas = i.context->canvas();
extraParams.button.checked = isChecked(o);
WebKit::Platform::current()->themeEngine()->paint(canvas, WebKit::WebThemeEngine::PartRadio, getWebThemeState(this, o), WebKit::WebRect(rect), &extraParams);
return false;
}