CtrlLib tutorial: 14.1 minimal window size

tutorial/Gui14a/Gui14a.upp

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+description "More about logical coordinates\377";
+
+uses
+	CtrlLib;
+
+file
+	main.cpp;
+
+mainconfig
+	"" = "GUI";
+

tutorial/Gui14a/main.cpp

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+#include <CtrlLib/CtrlLib.h>
+
+using namespace Upp;
+
+struct MyAppWindow : TopWindow {
+	Button lt, rt, lb, rb, lv, ht, hv, cb, rc;
+
+	MyAppWindow() {
+		Title("My application with button").Sizeable().SetMinSize(Zsz(600, 400));
+		*this
+			<< lt.SetLabel("left-top").LeftPos(10, 200).TopPos(10, 40)
+			<< rt.SetLabel("right-top").RightPos(10, 200).TopPos(10, 40)
+			<< lb.SetLabel("left-bottom").LeftPos(10, 200).BottomPos(10, 40)
+			<< rb.SetLabel("right-bottom").RightPos(10, 200).BottomPos(10, 40)
+			<< lv.SetLabel("left-vsize").LeftPos(10, 200).VSizePos(60, 60)
+			<< ht.SetLabel("hsize-pos").HSizePos(220, 220).TopPos(10, 40)
+			<< hv.SetLabel("hsize-vsize").HSizePos(220, 220).VSizePos(60, 60)
+			<< cb.SetLabel("hcenter-bottom").HCenterPos(200).BottomPos(10, 40)
+			<< rc.SetLabel("right-vcenter").RightPos(10, 200).VCenterPos(40)
+		;
+	}
+};
+
+GUI_APP_MAIN
+{
+	MyAppWindow app;
+	app.Run();
+}