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LibWeb: Rename remaining paint_box variables to paintable_box

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These don't match the type name, which is confusing.
This commit is contained in:
Linus Groh 2023-04-20 16:02:16 +01:00 • committed by Andreas Kling
parent a75915f055
commit 36d35c9c82
2 changed files with 38 additions and 38 deletions
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72
Userland/Libraries/LibWeb/Painting/StackingContext.cpp
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@ -176,38 +176,38 @@ void StackingContext::paint_internal(PaintContext& context) const
// Draw positioned descendants with z-index `0` or `auto` in tree order. (step 8)
// NOTE: Non-positioned descendants that establish stacking contexts with z-index `0` or `auto` are also painted here.
// FIXME: There's more to this step that we have yet to understand and implement.
m_box->paintable_box()->for_each_in_subtree_of_type<PaintableBox>([&](PaintableBox const& paint_box) {
auto const& z_index = paint_box.computed_values().z_index();
if (auto* child = paint_box.stacking_context()) {
m_box->paintable_box()->for_each_in_subtree_of_type<PaintableBox>([&](PaintableBox const& paintable_box) {
auto const& z_index = paintable_box.computed_values().z_index();
if (auto* child = paintable_box.stacking_context()) {
if (!z_index.has_value() || z_index.value() == 0)
paint_child(child);
return TraversalDecision::SkipChildrenAndContinue;
}
if (z_index.has_value() && z_index.value() != 0)
return TraversalDecision::Continue;
if (!paint_box.layout_box().is_positioned())
if (!paintable_box.layout_box().is_positioned())
return TraversalDecision::Continue;
// At this point, `paint_box` is a positioned descendant with z-index: auto
// At this point, `paintable_box` is a positioned descendant with z-index: auto
// but no stacking context of its own.
// FIXME: This is basically duplicating logic found elsewhere in this same function. Find a way to make this more elegant.
auto parent = paint_box.layout_node().parent();
auto parent = paintable_box.layout_node().parent();
auto* parent_paintable = parent ? parent->paintable() : nullptr;
if (parent_paintable)
parent_paintable->before_children_paint(context, PaintPhase::Foreground);
auto containing_block = paint_box.layout_node().containing_block();
auto containing_block = paintable_box.layout_node().containing_block();
auto* containing_block_paintable = containing_block ? containing_block->paintable() : nullptr;
if (containing_block_paintable)
containing_block_paintable->apply_clip_overflow_rect(context, PaintPhase::Foreground);
paint_node(paint_box.layout_box(), context, PaintPhase::Background);
paint_node(paint_box.layout_box(), context, PaintPhase::Border);
paint_descendants(context, paint_box.layout_box(), StackingContextPaintPhase::BackgroundAndBorders);
paint_descendants(context, paint_box.layout_box(), StackingContextPaintPhase::Floats);
paint_descendants(context, paint_box.layout_box(), StackingContextPaintPhase::BackgroundAndBordersForInlineLevelAndReplaced);
paint_node(paint_box.layout_box(), context, PaintPhase::Foreground);
paint_descendants(context, paint_box.layout_box(), StackingContextPaintPhase::Foreground);
paint_node(paint_box.layout_box(), context, PaintPhase::FocusOutline);
paint_node(paint_box.layout_box(), context, PaintPhase::Overlay);
paint_descendants(context, paint_box.layout_box(), StackingContextPaintPhase::FocusAndOverlay);
paint_node(paintable_box.layout_box(), context, PaintPhase::Background);
paint_node(paintable_box.layout_box(), context, PaintPhase::Border);
paint_descendants(context, paintable_box.layout_box(), StackingContextPaintPhase::BackgroundAndBorders);
paint_descendants(context, paintable_box.layout_box(), StackingContextPaintPhase::Floats);
paint_descendants(context, paintable_box.layout_box(), StackingContextPaintPhase::BackgroundAndBordersForInlineLevelAndReplaced);
paint_node(paintable_box.layout_box(), context, PaintPhase::Foreground);
paint_descendants(context, paintable_box.layout_box(), StackingContextPaintPhase::Foreground);
paint_node(paintable_box.layout_box(), context, PaintPhase::FocusOutline);
paint_node(paintable_box.layout_box(), context, PaintPhase::Overlay);
paint_descendants(context, paintable_box.layout_box(), StackingContextPaintPhase::FocusAndOverlay);
if (parent_paintable)
parent_paintable->after_children_paint(context, PaintPhase::Foreground);
if (containing_block_paintable)
@ -498,26 +498,26 @@ Optional<HitTestResult> StackingContext::hit_test(CSSPixelPoint position, HitTes
// 6. the child stacking contexts with stack level 0 and the positioned descendants with stack level 0.
Optional<HitTestResult> result;
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](PaintableBox const& paint_box) {
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](PaintableBox const& paintable_box) {
// FIXME: Support more overflow variations.
if (paint_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paint_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paint_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
if (paintable_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paintable_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paintable_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
return TraversalDecision::SkipChildrenAndContinue;
}
auto const& z_index = paint_box.computed_values().z_index();
auto& layout_box = paint_box.layout_box();
if (z_index.value_or(0) == 0 && layout_box.is_positioned() && !paint_box.stacking_context()) {
auto candidate = paint_box.hit_test(transformed_position, type);
auto const& z_index = paintable_box.computed_values().z_index();
auto& layout_box = paintable_box.layout_box();
if (z_index.value_or(0) == 0 && layout_box.is_positioned() && !paintable_box.stacking_context()) {
auto candidate = paintable_box.hit_test(transformed_position, type);
if (candidate.has_value() && candidate->paintable->visible_for_hit_testing()) {
result = move(candidate);
return TraversalDecision::Break;
}
}
if (paint_box.stacking_context()) {
if (paintable_box.stacking_context()) {
if (z_index.value_or(0) == 0) {
auto candidate = paint_box.stacking_context()->hit_test(transformed_position, type);
auto candidate = paintable_box.stacking_context()->hit_test(transformed_position, type);
if (candidate.has_value() && candidate->paintable->visible_for_hit_testing()) {
result = move(candidate);
return TraversalDecision::Break;
@ -538,16 +538,16 @@ Optional<HitTestResult> StackingContext::hit_test(CSSPixelPoint position, HitTes
}
// 4. the non-positioned floats.
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](auto const& paint_box) {
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](PaintableBox const& paintable_box) {
// FIXME: Support more overflow variations.
if (paint_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paint_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paint_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
if (paintable_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paintable_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paintable_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
return TraversalDecision::SkipChildrenAndContinue;
}
auto& layout_box = paint_box.layout_box();
auto& layout_box = paintable_box.layout_box();
if (layout_box.is_floating()) {
if (auto candidate = paint_box.hit_test(transformed_position, type); candidate.has_value()) {
if (auto candidate = paintable_box.hit_test(transformed_position, type); candidate.has_value()) {
result = move(candidate);
return TraversalDecision::Break;
}
@ -559,16 +559,16 @@ Optional<HitTestResult> StackingContext::hit_test(CSSPixelPoint position, HitTes
// 3. the in-flow, non-inline-level, non-positioned descendants.
if (!m_box->children_are_inline()) {
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](auto const& paint_box) {
for_each_in_subtree_of_type_within_same_stacking_context_in_reverse<PaintableBox>(paintable_box(), [&](PaintableBox const& paintable_box) {
// FIXME: Support more overflow variations.
if (paint_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paint_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paint_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
if (paintable_box.computed_values().overflow_x() == CSS::Overflow::Hidden && paintable_box.computed_values().overflow_y() == CSS::Overflow::Hidden) {
if (!paintable_box.absolute_border_box_rect().contains(transformed_position.x().value(), transformed_position.y().value()))
return TraversalDecision::SkipChildrenAndContinue;
}
auto& layout_box = paint_box.layout_box();
auto& layout_box = paintable_box.layout_box();
if (!layout_box.is_absolutely_positioned() && !layout_box.is_floating()) {
if (auto candidate = paint_box.hit_test(transformed_position, type); candidate.has_value()) {
if (auto candidate = paintable_box.hit_test(transformed_position, type); candidate.has_value()) {
result = move(candidate);
return TraversalDecision::Break;
}