LibWeb: Rename LayoutNode::render() to paint()

"Paint" matches what we call this in the rest of the system. Let's not
confuse things by mixing paint/render/draw all the time. I'm guilty of
this in more places..

Also rename RenderingContext => PaintContext.

Libraries/LibWeb/Forward.h

@@ -60,7 +60,7 @@ class Node;
 class Origin;
 class Page;
 class PageClient;
-class RenderingContext;
+class PaintContext;
 class Resource;
 class ResourceLoader;
 class Selector;

Libraries/LibWeb/Layout/LayoutBlock.cpp

@@ -660,12 +660,12 @@ void LayoutBlock::compute_height()
     }
 }
 
-void LayoutBlock::render(RenderingContext& context, PaintPhase phase)
+void LayoutBlock::paint(PaintContext& context, PaintPhase phase)
 {
     if (!is_visible())
         return;
 
-    LayoutBox::render(context, phase);
+    LayoutBox::paint(context, phase);
 
     // FIXME: Inline backgrounds etc.
     if (phase == PaintPhase::Foreground) {

Libraries/LibWeb/Layout/LayoutBlock.h

@@ -41,7 +41,7 @@ public:
     virtual const char* class_name() const override { return "LayoutBlock"; }
 
     virtual void layout(LayoutMode = LayoutMode::Default) override;
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
     virtual LayoutNode& inline_wrapper() override;
 

Libraries/LibWeb/Layout/LayoutBox.cpp

@@ -33,7 +33,7 @@
 
 namespace Web {
 
-void LayoutBox::paint_border(RenderingContext& context, Edge edge, const Gfx::FloatRect& rect, CSS::PropertyID style_property_id, CSS::PropertyID color_property_id, CSS::PropertyID width_property_id)
+void LayoutBox::paint_border(PaintContext& context, Edge edge, const Gfx::FloatRect& rect, CSS::PropertyID style_property_id, CSS::PropertyID color_property_id, CSS::PropertyID width_property_id)
 {
     auto border_width = style().property(width_property_id);
     if (!border_width.has_value())
@@ -186,7 +186,7 @@ void LayoutBox::paint_border(RenderingContext& context, Edge edge, const Gfx::Fl
     }
 }
 
-void LayoutBox::render(RenderingContext& context, PaintPhase phase)
+void LayoutBox::paint(PaintContext& context, PaintPhase phase)
 {
     if (!is_visible())
         return;
@@ -230,7 +230,7 @@ void LayoutBox::render(RenderingContext& context, PaintPhase phase)
         paint_border(context, Edge::Bottom, bordered_rect, CSS::PropertyID::BorderBottomStyle, CSS::PropertyID::BorderBottomColor, CSS::PropertyID::BorderBottomWidth);
     }
 
-    LayoutNodeWithStyleAndBoxModelMetrics::render(context, phase);
+    LayoutNodeWithStyleAndBoxModelMetrics::paint(context, phase);
 
     if (phase == PaintPhase::Overlay && node() && document().inspected_node() == node())
         context.painter().draw_rect(enclosing_int_rect(absolute_rect()), Color::Magenta);

Libraries/LibWeb/Layout/LayoutBox.h

@@ -67,7 +67,7 @@ public:
     void set_stacking_context(NonnullOwnPtr<StackingContext> context) { m_stacking_context = move(context); }
     StackingContext* enclosing_stacking_context();
 
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
 protected:
     LayoutBox(const Node* node, NonnullRefPtr<StyleProperties> style)
@@ -86,7 +86,7 @@ private:
         Bottom,
         Left,
     };
-    void paint_border(RenderingContext&, Edge, const Gfx::FloatRect&, CSS::PropertyID style_property_id, CSS::PropertyID color_property_id, CSS::PropertyID width_property_id);
+    void paint_border(PaintContext&, Edge, const Gfx::FloatRect&, CSS::PropertyID style_property_id, CSS::PropertyID color_property_id, CSS::PropertyID width_property_id);
 
     Gfx::FloatPoint m_offset;
     Gfx::FloatSize m_size;

Libraries/LibWeb/Layout/LayoutCanvas.cpp

@@ -49,12 +49,12 @@ void LayoutCanvas::layout(LayoutMode layout_mode)
     LayoutReplaced::layout(layout_mode);
 }
 
-void LayoutCanvas::render(RenderingContext& context, PaintPhase phase)
+void LayoutCanvas::paint(PaintContext& context, PaintPhase phase)
 {
     if (!is_visible())
         return;
 
-    LayoutReplaced::render(context, phase);
+    LayoutReplaced::paint(context, phase);
 
     if (phase == PaintPhase::Foreground) {
         // FIXME: This should be done at a different level. Also rect() does not include padding etc!

Libraries/LibWeb/Layout/LayoutCanvas.h

@@ -39,7 +39,7 @@ public:
     virtual ~LayoutCanvas() override;
 
     virtual void layout(LayoutMode = LayoutMode::Default) override;
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
     const HTMLCanvasElement& node() const { return static_cast<const HTMLCanvasElement&>(LayoutReplaced::node()); }
 

Libraries/LibWeb/Layout/LayoutDocument.cpp

@@ -100,17 +100,17 @@ void LayoutDocument::did_set_viewport_rect(Badge<Frame>, const Gfx::IntRect& a_v
     });
 }
 
-void LayoutDocument::paint_all_phases(RenderingContext& context)
+void LayoutDocument::paint_all_phases(PaintContext& context)
 {
-    render(context, PaintPhase::Background);
-    render(context, PaintPhase::Border);
-    render(context, PaintPhase::Foreground);
-    render(context, PaintPhase::Overlay);
+    paint(context, PaintPhase::Background);
+    paint(context, PaintPhase::Border);
+    paint(context, PaintPhase::Foreground);
+    paint(context, PaintPhase::Overlay);
 }
 
-void LayoutDocument::render(RenderingContext& context, PaintPhase phase)
+void LayoutDocument::paint(PaintContext& context, PaintPhase phase)
 {
-    stacking_context()->render(context, phase);
+    stacking_context()->paint(context, phase);
 }
 
 }

Libraries/LibWeb/Layout/LayoutDocument.h

@@ -40,9 +40,9 @@ public:
     virtual const char* class_name() const override { return "LayoutDocument"; }
     virtual void layout(LayoutMode = LayoutMode::Default) override;
 
-    void paint_all_phases(RenderingContext&);
+    void paint_all_phases(PaintContext&);
 
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
     const LayoutRange& selection() const { return m_selection; }
     LayoutRange& selection() { return m_selection; }

Libraries/LibWeb/Layout/LayoutFrame.cpp

@@ -59,9 +59,9 @@ void LayoutFrame::layout(LayoutMode layout_mode)
     LayoutReplaced::layout(layout_mode);
 }
 
-void LayoutFrame::render(RenderingContext& context, PaintPhase phase)
+void LayoutFrame::paint(PaintContext& context, PaintPhase phase)
 {
-    LayoutReplaced::render(context, phase);
+    LayoutReplaced::paint(context, phase);
 
     if (phase == PaintPhase::Foreground) {
         auto* hosted_document = node().hosted_document();

Libraries/LibWeb/Layout/LayoutFrame.h

@@ -36,7 +36,7 @@ public:
     LayoutFrame(const Element&, NonnullRefPtr<StyleProperties>);
     virtual ~LayoutFrame() override;
 
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
     virtual void layout(LayoutMode) override;
 
     const HTMLIFrameElement& node() const { return static_cast<const HTMLIFrameElement&>(LayoutReplaced::node()); }

Libraries/LibWeb/Layout/LayoutImage.cpp

@@ -77,7 +77,7 @@ void LayoutImage::layout(LayoutMode layout_mode)
     LayoutReplaced::layout(layout_mode);
 }
 
-void LayoutImage::render(RenderingContext& context, PaintPhase phase)
+void LayoutImage::paint(PaintContext& context, PaintPhase phase)
 {
     if (!is_visible())
         return;
@@ -86,7 +86,7 @@ void LayoutImage::render(RenderingContext& context, PaintPhase phase)
     if (!context.viewport_rect().intersects(enclosing_int_rect(absolute_rect())))
         return;
 
-    LayoutReplaced::render(context, phase);
+    LayoutReplaced::paint(context, phase);
 
     if (phase == PaintPhase::Foreground) {
         if (renders_as_alt_text()) {

Libraries/LibWeb/Layout/LayoutImage.h

@@ -39,7 +39,7 @@ public:
     virtual ~LayoutImage() override;
 
     virtual void layout(LayoutMode = LayoutMode::Default) override;
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
     const Element& node() const { return static_cast<const Element&>(LayoutReplaced::node()); }
 

Libraries/LibWeb/Layout/LayoutListItemMarker.cpp

@@ -38,7 +38,7 @@ LayoutListItemMarker::~LayoutListItemMarker()
 {
 }
 
-void LayoutListItemMarker::render(RenderingContext& context, PaintPhase phase)
+void LayoutListItemMarker::paint(PaintContext& context, PaintPhase phase)
 {
     if (phase != PaintPhase::Foreground)
         return;

Libraries/LibWeb/Layout/LayoutListItemMarker.h

@@ -35,7 +35,7 @@ public:
     LayoutListItemMarker();
     virtual ~LayoutListItemMarker() override;
 
-    virtual void render(RenderingContext&, PaintPhase) override;
+    virtual void paint(PaintContext&, PaintPhase) override;
 
 private:
     virtual const char* class_name() const override { return "LayoutListItemMarker"; }

Libraries/LibWeb/Layout/LayoutNode.cpp

@@ -89,7 +89,7 @@ const LayoutBlock* LayoutNode::containing_block() const
     return nearest_block_ancestor();
 }
 
-void LayoutNode::render(RenderingContext& context, PaintPhase phase)
+void LayoutNode::paint(PaintContext& context, PaintPhase phase)
 {
     if (!is_visible())
         return;
@@ -97,7 +97,7 @@ void LayoutNode::render(RenderingContext& context, PaintPhase phase)
     for_each_child([&](auto& child) {
         if (child.is_box() && to<LayoutBox>(child).stacking_context())
             return;
-        child.render(context, phase);
+        child.paint(context, phase);
     });
 }
 

Libraries/LibWeb/Layout/LayoutNode.h

@@ -34,7 +34,7 @@
 #include <LibWeb/Forward.h>
 #include <LibWeb/Layout/BoxModelMetrics.h>
 #include <LibWeb/Layout/LayoutPosition.h>
-#include <LibWeb/RenderingContext.h>
+#include <LibWeb/Painting/PaintContext.h>
 #include <LibWeb/TreeNode.h>
 
 namespace Web {
@@ -178,7 +178,7 @@ public:
         Foreground,
         Overlay,
     };
-    virtual void render(RenderingContext&, PaintPhase);
+    virtual void paint(PaintContext&, PaintPhase);
 
     bool is_absolutely_positioned() const;
     bool is_fixed_position() const;

Libraries/LibWeb/Layout/LayoutText.cpp

@@ -65,7 +65,7 @@ const String& LayoutText::text_for_style(const StyleProperties& style) const
     return node().data();
 }
 
-void LayoutText::render_fragment(RenderingContext& context, const LineBoxFragment& fragment) const
+void LayoutText::render_fragment(PaintContext& context, const LineBoxFragment& fragment) const
 {
     auto& painter = context.painter();
     painter.set_font(style().font());

Libraries/LibWeb/Layout/LayoutText.h

@@ -46,7 +46,7 @@ public:
     virtual const char* class_name() const override { return "LayoutText"; }
     virtual bool is_text() const final { return true; }
 
-    void render_fragment(RenderingContext&, const LineBoxFragment&) const;
+    void render_fragment(PaintContext&, const LineBoxFragment&) const;
 
     virtual void split_into_lines(LayoutBlock& container, LayoutMode) override;
 

Libraries/LibWeb/Layout/LineBoxFragment.cpp

@@ -29,12 +29,12 @@
 #include <LibWeb/Layout/LayoutDocument.h>
 #include <LibWeb/Layout/LayoutText.h>
 #include <LibWeb/Layout/LineBoxFragment.h>
-#include <LibWeb/RenderingContext.h>
+#include <LibWeb/Painting/PaintContext.h>
 #include <ctype.h>
 
 namespace Web {
 
-void LineBoxFragment::render(RenderingContext& context)
+void LineBoxFragment::render(PaintContext& context)
 {
     for (auto* ancestor = layout_node().parent(); ancestor; ancestor = ancestor->parent()) {
         if (!ancestor->is_visible())

Libraries/LibWeb/Layout/LineBoxFragment.h

@@ -60,7 +60,7 @@ public:
 
     float absolute_x() const { return absolute_rect().x(); }
 
-    void render(RenderingContext&);
+    void render(PaintContext&);
 
     bool ends_in_whitespace() const;
     bool is_justifiable_whitespace() const;

Libraries/LibWeb/Layout/StackingContext.cpp

@@ -47,17 +47,17 @@ StackingContext::StackingContext(LayoutBox& box, StackingContext* parent)
     }
 }
 
-void StackingContext::render(RenderingContext& context, LayoutNode::PaintPhase phase)
+void StackingContext::paint(PaintContext& context, LayoutNode::PaintPhase phase)
 {
     if (!m_box.is_root()) {
-        m_box.render(context, phase);
+        m_box.paint(context, phase);
     } else {
-        // NOTE: LayoutDocument::render() merely calls StackingContext::render()
+        // NOTE: LayoutDocument::paint() merely calls StackingContext::paint()
         //       so we call its base class instead.
-        to<LayoutDocument>(m_box).LayoutBlock::render(context, phase);
+        to<LayoutDocument>(m_box).LayoutBlock::paint(context, phase);
     }
     for (auto* child : m_children) {
-        child->render(context, phase);
+        child->paint(context, phase);
     }
 }
 

Libraries/LibWeb/Layout/StackingContext.h

@@ -40,7 +40,7 @@ public:
     StackingContext* parent() { return m_parent; }
     const StackingContext* parent() const { return m_parent; }
 
-    void render(RenderingContext&, LayoutNode::PaintPhase);
+    void paint(PaintContext&, LayoutNode::PaintPhase);
 
     void dump(int indent = 0) const;
 

Libraries/LibWeb/PageView.cpp

@@ -47,7 +47,7 @@
 #include <LibWeb/Layout/LayoutNode.h>
 #include <LibWeb/Loader/ResourceLoader.h>
 #include <LibWeb/PageView.h>
-#include <LibWeb/RenderingContext.h>
+#include <LibWeb/Painting/PaintContext.h>
 #include <stdio.h>
 
 //#define SELECTION_DEBUG
@@ -207,7 +207,7 @@ void PageView::paint_event(GUI::PaintEvent& event)
     painter.translate(frame_thickness(), frame_thickness());
     painter.translate(-horizontal_scrollbar().value(), -vertical_scrollbar().value());
 
-    RenderingContext context(painter, palette(), { horizontal_scrollbar().value(), vertical_scrollbar().value() });
+    PaintContext context(painter, palette(), { horizontal_scrollbar().value(), vertical_scrollbar().value() });
     context.set_should_show_line_box_borders(m_should_show_line_box_borders);
     context.set_viewport_rect(viewport_rect_in_content_coordinates());
     layout_root()->paint_all_phases(context);

Libraries/LibWeb/Painting/PaintContext.h

@@ -32,9 +32,9 @@
 
 namespace Web {
 
-class RenderingContext {
+class PaintContext {
 public:
-    explicit RenderingContext(Gfx::Painter& painter, const Palette& palette, const Gfx::IntPoint& scroll_offset)
+    explicit PaintContext(Gfx::Painter& painter, const Palette& palette, const Gfx::IntPoint& scroll_offset)
         : m_painter(painter)
         , m_palette(palette)
         , m_scroll_offset(scroll_offset)

Services/WebContent/PageHost.cpp

@@ -86,7 +86,7 @@ void PageHost::paint(const Gfx::IntRect& content_rect, Gfx::Bitmap& target)
         painter.draw_tiled_bitmap(content_rect, *background_bitmap);
     }
 
-    Web::RenderingContext context(painter, palette(), Gfx::IntPoint());
+    Web::PaintContext context(painter, palette(), Gfx::IntPoint());
     context.set_viewport_rect(content_rect);
     layout_root->paint_all_phases(context);
 }