Control method, electronic device and non-transitory computer readable recording medium device

A control method, applied to an electronic device, comprising the following steps:

• detecting a virtual screen signal;
• allocating a virtual screen image buffer module according to the virtual screen signal to temporarily store virtual screen image information;
• integrating the virtual screen image information comprising image information of an extension picture of the first screen and second screen image information comprising image information of a virtual inputting-tool into an integrated image data stream according to an interface layout information by a direct mode comprising an image processing and outputting mode directly controlled by software rather than by a general operating system;
• outputting a first screen image data stream to a first screen of the electronic device, so that the first screen displays a first image according to the first screen image data stream;
• and
• outputting the integrated image data stream to a second screen of the electronic device, so that the second screen displays a second image according to the integrated image data stream, wherein the first image is displayed on the first screen and the second image with the virtual inputting-tool and the extension picture is displayed on the second screen at the same time and
• wherein the virtual screen image information and second screen image information are integrated into the integrated image data stream according to an adjustable integration proportion such that a proportion of the extension picture region on the second screen and a proportion of the virtual inputting tool on the second screen are set according to the adjustable integration proportion.

A non-transitory computer readable recording medium device, configured to store a program command, after the program command is loaded on an electronic device, the electronic device performs steps of:

• detecting a virtual screen signal;
• allocating a virtual screen image buffer module for temporarily storing virtual screen image information according to the virtual screen signal;
• integrating the virtual screen image information comprising image information of an extension picture of the first screen and second screen image information comprising image information of a virtual inputting-tool into an integrated image data stream according to an interface layout information by a direct mode comprising an image processing and outputting mode directly controlled by software rather than by a general operating system;
• outputting a first screen image data stream to a first screen of the electronic device, so that the first screen displays a first image according to the first screen image data stream;
• and
• outputting the integrated image data stream to a second screen of the electronic device, so that the second screen displays a second image according to the integrated image data stream, wherein the first image is displayed on the first screen and the second image with the virtual inputting-tool and the extension picture is displayed on the second screen at the same time and
• wherein the virtual screen image information and second screen image information are integrated into the integrated image data stream according to an adjustable integration proportion such that a proportion of the extension picture region on the second screen and a proportion of the virtual inputting tool on the second screen are set according to the adjustable integration proportion.