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LibWebView+Ladybird: Move zoom logic to ViewImplementation

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This commit is contained in:
Linus Groh
2023-01-12 19:49:49 +00:00
committed by Andreas Kling
parent 5411adca22
commit 5d9f4b2ffc
6 changed files with 36 additions and 67 deletions
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12
Userland/Libraries/LibWebView/ViewImplementation.h
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@@ -19,6 +19,10 @@ class ViewImplementation {
public:
virtual ~ViewImplementation() { }
void zoom_in();
void zoom_out();
void reset_zoom();
virtual void notify_server_did_layout(Badge<WebContentClient>, Gfx::IntSize content_size) = 0;
virtual void notify_server_did_paint(Badge<WebContentClient>, i32 bitmap_id) = 0;
virtual void notify_server_did_invalidate_content_rect(Badge<WebContentClient>, Gfx::IntRect const&) = 0;
@@ -71,9 +75,14 @@ public:
virtual void notify_server_did_finish_handling_input_event(bool event_was_accepted) = 0;
protected:
static constexpr auto ZOOM_MIN_LEVEL = 0.3f;
static constexpr auto ZOOM_MAX_LEVEL = 5.0f;
static constexpr auto ZOOM_STEP = 0.1f;
WebContentClient& client();
WebContentClient const& client() const;
virtual void create_client() = 0;
virtual void update_zoom() = 0;
struct SharedBitmap {
i32 id { -1 };
@@ -89,6 +98,9 @@ protected:
bool has_usable_bitmap { false };
bool got_repaint_requests_while_painting { false };
} m_client_state;
float m_zoom_level { 1.0 };
float m_device_pixel_ratio { 1.0 };
};
}