diff options
Diffstat (limited to 'include/cru/ui/host/WindowHost.hpp')
| -rw-r--r-- | include/cru/ui/host/WindowHost.hpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/cru/ui/host/WindowHost.hpp b/include/cru/ui/host/WindowHost.hpp index 77ed937f..81eabb52 100644 --- a/include/cru/ui/host/WindowHost.hpp +++ b/include/cru/ui/host/WindowHost.hpp @@ -7,8 +7,11 @@ #include "../render/Base.hpp" #include <functional> +#include <memory> namespace cru::ui::host { +class LayoutPaintCycler; + struct AfterLayoutEventArgs {}; // The bridge between control tree and native window. @@ -43,6 +46,8 @@ class WindowHost : public Object { void Relayout(); void Relayout(const Size& available_size); + void Repaint(); + // Is layout is invalid, wait for relayout and then run the action. Otherwist // run it right now. void RunAfterLayoutStable(std::function<void()> action); @@ -125,7 +130,8 @@ class WindowHost : public Object { platform::gui::INativeWindow* native_window_ = nullptr; - bool need_layout_ = false; + std::unique_ptr<LayoutPaintCycler> layout_paint_cycler_; + Event<AfterLayoutEventArgs> after_layout_event_; std::vector<std::function<void()> > after_layout_stable_action_; |