Display control device and display control method
According to one embodiment, a display control device includes a receiving module, a transmission module, a reception module, and a display processor. The receiving module is configured to receive an operation on a first cursor represented on screen information received from an information processing device via a network when the screen information is displayed. The transmission module is configured to transmit positional information on a second cursor making the first cursor move in accordance with the operation received by the receiving module. The reception module is configured to receive screen information after the positional information on the second cursor is transmitted from the information processing device. The display processor is configured to superimpose and display the second cursor having been moved in accordance with the operation received by the receiving module, on the screen information representing the first cursor, and turns the second cursor into a hidden state when displaying the screen information, after the positional information on the second cursor is transmitted, received by the reception module.
1. An electronic apparatus comprising:
a first display;
receiver circuitry configured to receive data of a first screen comprising a first cursor at a first position via a network from a second electronic apparatus, wherein the first screen is an image displayed on a second display of the second electronic apparatus, and a position of the first cursor is controlled by a pointing device of the second electronic apparatus;
display circuitry configured to display the first screen on the first display;
a user interface configured to receive positional information in accordance with a user operation;
transmitter circuitry configured to transmit the positional information,
wherein
the display circuitry is further configured to display a second screen comprising the first cursor at a second position different from the first position, the second position determined based on both the positional information and the first position;
the receiver circuitry is further configured to receive a third screen comprising the first cursor at a third position via the network from the second electronic apparatus while the second screen is displayed on the first display; and
the display circuitry is further configured to hide the first cursor at the second position and display the third screen.
2. The electronic apparatus of claim 1 , wherein the display circuitry is further configured to hide the first cursor at the second position, when the user operation is stopped.
3. The electronic apparatus of claim 1 , wherein the display circuitry is further configured to hide the first cursor at the second position, when a first time has elapsed after the user operation is stopped.
4. The electronic apparatus of claim 1 , wherein
the display circuitry is further configured to hide the first cursor at the second position, when a second time has elapsed after the user operation is stopped, and
the second time is calculated as a delay until reception of the third screen on which the positional information is reflected after the positional information was transmitted to the second electronic apparatus.
5. The electronic apparatus of claim 1 , wherein
the user interface further receives a press of a given button while the first cursor is superimposed and displayed on the third screen, and
the display circuitry is further configured to performs animation display of the first cursor with reception of the press of the given button.
6. A display control method comprising:
receiving data of a first screen comprising a first cursor at a first position via a network from a second electronic apparatus, wherein the first screen is an image displayed on a second display of the second electronic apparatus, and a position of the first cursor is controlled by a pointing device of the second electronic apparatus;
displaying the first screen on the first display;
receiving positional information in accordance with a user operation;
transmitting the positional information;
displaying a second screen comprising the first cursor at a second position different from the first position, the second position determined based on both the positional information and the first position;
receiving a third screen comprising the first cursor at a third position via the network from the second electronic apparatus while the second screen is displayed on the first display
hiding the first cursor at the second position and display the third screen.
7. The display control method of claim 6 , wherein
the hiding including hiding the first cursor at the second position, when the user operation is stopped.
8. The display control method of claim 6 , wherein
the hiding including hiding the first cursor at the second position, when a first time has elapsed after the user operation is stopped.
9. The display control method of claim 6 , wherein
the hiding including hiding the first cursor at the second position, when a second time has elapsed after the user operation is stopped, and
the second time is calculated as a delay until reception of the third screen on which the positional information is reflected after the positional information was transmitted to the second electronic apparatus.
10. The display control method of claim 6 , wherein
receiving a press of a given button while the first cursor is superimposed and displayed on the third screen, and
performing animation display of the first cursor with reception of the press of the given button.