Quellcode

<view fovtype="HFOV" fov="1.0" fovmax="10.0" maxpixelzoom="2.0" limitview="offrange" />

Quellcode

<events name="flatpano_events" onnewpano="flatpano_startup();" onresize="flatpano_imagefit();" />

	<!-- setup the view to show the whole image at startup -->
	<action name="flatpano_startup">
		div(pano_aspectratio, image.hfov, image.vfov);
		div(screen_aspectratio, area.pixelwidth, area.pixelheight);

		if(pano_aspectratio GT screen_aspectratio,
			set(view.fovtype, HFOV);
			copy(view.fov,	image.hfov);
			copy(view.fovmax, image.hfov);
		  ,
			set(view.fovtype, VFOV);
			copy(view.fov,	image.vfov);
			copy(view.fovmax, image.vfov);
		  );
	</action>

<!-- adjust the fov limits during resizing -->
	<action name="flatpano_imagefit">
		if(image.vfov GT 0,
			div(pano_aspectratio, image.hfov, image.vfov);
			div(screen_aspectratio, area.pixelwidth, area.pixelheight);

			if(pano_aspectratio GT screen_aspectratio,
				if(view.fovtype == VFOV,
						remapfovtype(view.fov, VFOV, HFOV, lastresize_width, lastresize_height);
						set(view.fovtype, HFOV);
						copy(view.fovmax, image.hfov);
				  );
			  ,
				if(view.fovtype == HFOV,
						remapfovtype(view.fov, HFOV, VFOV, lastresize_width, lastresize_height);
						set(view.fovtype, VFOV);
						copy(view.fovmax, image.vfov);
				  );
			  );
		  );

		set(lastresize_width, get(area.pixelwidth));
		set(lastresize_height, get(area.pixelheight));
	</action>