#include <CtrlLib/CtrlLib.h>

using namespace Upp;

struct MyCtrl : Ctrl {
	void Paint(Draw& w) override
	{
		Point pt = GetMouseViewPos();
		w.DrawRect(GetSize(), GetView().Contains(pt) ? Yellow : Red());
	}
	
	void MouseEnter(Point p, dword keyflags) override
	{
		Refresh();
	}
	
	void MouseLeave() override
	{
		Refresh();
	}

	void LeftDouble(Point p, dword keyflags) override
	{
		PromptOK("Ctrl double-clicked");
	}
};

struct MyApp : TopWindow {
	MyCtrl myctrl;
	MyApp()
	{
		Sizeable().Zoomable().CenterScreen().SetRect(0,0, 1024, 800);
		Add(myctrl.Tip(t_("\1This is a [* Rich[/ text tip ]]")));  // Set tip for child ctrl.
	}
	
	void Paint(Draw& w) override
	{
		Point pt = GetMouseViewPos(); // This method returns the mouse cursor position within the Ctrl's view area.
		w.DrawRect(GetSize(), Black());
		w.DrawText(10, 10, AsString(pt), Monospace(16), White());
	}
	
	void MouseMove(Point pt, dword keyflags) override
	{
		Refresh();
		
	}
	
	void Layout() override
	{
		myctrl.SetRect(GetView().CenterRect(GetSize() / 4));
	}
};

GUI_APP_MAIN
{
	MyApp().Run();
}