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-rw-r--r--src/ui/controls/margin_container.h44
1 files changed, 44 insertions, 0 deletions
diff --git a/src/ui/controls/margin_container.h b/src/ui/controls/margin_container.h
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+++ b/src/ui/controls/margin_container.h
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+#pragma once
+
+#include <initializer_list>
+
+#include "ui/control.h"
+
+namespace cru::ui::controls
+{
+ class MarginContainer : public Control
+ {
+ public:
+ static MarginContainer* Create(const Thickness& margin = Thickness::Zero(), const std::initializer_list<Control*>& children = std::initializer_list<Control*>())
+ {
+ const auto margin_container = new MarginContainer(margin);
+ for (const auto control : children)
+ margin_container->AddChild(control);
+ return margin_container;
+ }
+
+ protected:
+ explicit MarginContainer(const Thickness& margin);
+
+ public:
+ MarginContainer(const MarginContainer& other) = delete;
+ MarginContainer(MarginContainer&& other) = delete;
+ MarginContainer& operator=(const MarginContainer& other) = delete;
+ MarginContainer& operator=(MarginContainer&& other) = delete;
+ ~MarginContainer() override = default;
+
+ Thickness GetMargin() const
+ {
+ return margin_;
+ }
+
+ void SetMargin(const Thickness& margin);
+
+ protected:
+ Size OnMeasure(const Size& available_size) override;
+ void OnLayout(const Rect& rect) override;
+
+ private:
+ Thickness margin_;
+ };
+}