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WindowServer: Implement tile window overlay

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This adds a tiling mode that will show a tile window overlay rather
than immediately tiling a window, triggering window resizes.
This commit is contained in:
Tom 2023-04-03 21:39:17 -06:00 • committed by Linus Groh
parent 035b0f9df6
commit fe54a0ca27
15 changed files with 279 additions and 71 deletions
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24
Userland/Services/WindowServer/Overlays.h
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@ -11,6 +11,7 @@
#include <AK/Vector.h>
#include <AK/WeakPtr.h>
#include <LibGfx/Painter.h>
#include <LibGfx/Palette.h>
#include <WindowServer/MultiScaleBitmaps.h>
#include <WindowServer/Screen.h>
@ -27,6 +28,7 @@ public:
virtual ~Overlay();
enum class ZOrder {
SnapWindow,
WindowGeometry,
Dnd,
WindowStackSwitch,
@ -192,4 +194,26 @@ private:
int const m_target_column;
};
class TileWindowOverlay : public Overlay {
public:
TileWindowOverlay(Window&, Gfx::IntRect const&, Gfx::Palette&&);
virtual ZOrder zorder() const override { return ZOrder::SnapWindow; }
virtual void render(Gfx::Painter&, Screen const&) override;
void set_overlay_rect(Gfx::IntRect const& rect)
{
set_rect(rect);
}
void set_tiled_frame_rect(Gfx::IntRect const& rect) { m_tiled_frame_rect = rect; }
Gfx::IntRect const& tiled_frame_rect() const { return m_tiled_frame_rect; }
bool is_window(Window& window) const { return &m_window == &window; }
private:
Window& m_window;
Gfx::IntRect m_tiled_frame_rect;
Gfx::Palette m_palette;
};
}