Apparatus and method of drawing and solving figure content

A method of editing a figure content on a touchscreen apparatus, the method comprising:

• displaying a figure on a touchscreen;
• receiving an input related to configuration information of the figure from a user;
• reconstructing the figure displayed on the touchscreen based on the received configuration information of the figure to obtain a reconstructed figure;
• and
• displaying the reconstructed figure on the touchscreen,
• wherein the configuration information of the figure comprises at least one of information indicating a length of the figure and information indicating an angle of the figure.

A method of displaying information related to a figure content on a touchscreen, the method comprising:

• displaying a figure on a touchscreen;
• receiving an input that requests for configuration information of the figure;
• calculating the requested configuration information of the figure by using a preset formula;
• and
• displaying the calculated configuration information of the figure on the touchscreen,
• wherein the configuration information of the figure comprises at least one of information indicating a length of the figure and information indicating an angle of the figure.

A touchscreen apparatus for drawing a figure content, the touchscreen apparatus comprising:

• an input device configured to receive a touch input of a figure from a user and receive an input related to configuration information of the figure;
• a processor configured to reconstruct the figure, which is pre-stored, based on at least one of the received touch input and the received configuration information of the figure to obtain a reconstructed figure;
• and
• a display configured to display the reconstructed figure on a screen,
• wherein the configuration information of the figure comprises at least one of information indicating a length of the figure and information indicating an angle of the figure.

A touchscreen apparatus for editing a figure content, the touchscreen apparatus comprising:

• an input device configured to receive an input related to configuration information of a figure from a user;
• a processor configured to reconstruct the figure displayed on a touchscreen based on the received configuration information of the figure to obtain a reconstructed figure;
• and
• a display configured to display the reconstructed figure on the touchscreen,
• wherein the configuration information of the figure comprises at least one of information indicating a length of the figure and information indicating an angle of the figure.

A touchscreen apparatus for displaying information related to a figure content, the touchscreen apparatus comprising:

• an input device configured to receive an input that requests for configuration information of a figure;
• a processor configured to calculate the requested configuration information of the figure by using a preset formula;
• and
• a display configured to display the calculated configuration information of the figure on a touchscreen,
• wherein the configuration information of the figure comprises at least one of information indicating a length of the figure and information indicating an angle of the figure.