3.3.3. Button¶

The Button control is used to start or confirm an operation in response to a click from users.

button_object.set_text(content, [color_r, color_g, color_b, color_a, ]align, size)¶

Example description:
Description:	Set the text attribute of the button object
参数:	content (string) – The content of the string displayed on the button [color_r, color_g, color_b, color_a] (list) – Optional parameters, which indicate the color of the string to be displayed. These parameters respectively indicate the r value, b value, g value, and transparency of the displayed color, and their value ranges are all [0, 255]. align (enum) – An optional enumeration-type parameter, which indicates the alignment mode of the text to be displayed. For details, see the `align` table. size (int) – The font size of the displayed text
返回:	None
Example:	`my_Button.set_text(120, 120, 120, 255, text_anchor.upper_left, 12)`
	Set the rgb value of text color to (120, 120, 120), the transparency to 255, the text alignment mode to top-left, and the font size to 12

button_object.set_text_color(r, g, b, a)¶

Example description:
Description:	Set the color of the text
参数:	r (int) – The r value of text color, whose range is [0, 255] g (int) – The g value of text color, whose range is [0, 255] b (int) – The b value of text color, whose range is [0, 255] a (int) – The transparency of text color, whose range is [0, 255]
返回:	None
Example:	`my_button.set_text_color(120, 120, 120, 200)`
	Set the rgb value of text color to (120, 120, 120) and the transparency to 200

button_object.set_text_align(align)¶

Example description:
Description:	Set the text alignment mode
参数:	align (enum) – An optional enumeration-type parameter, which indicates the alignment mode of the text to be displayed. For details, see the `align` table.
返回:	None
Example:	`my_button.set_text_align(text_anchor.upper_left)`
	Set the text alignment mode to top-left

button_object.set_text_size(size)¶

button_object.set_background_color(r, g, b, a)¶

Example description:
Description:	Set the background color of the button
参数:	r (int) – The r value of font color, whose range is [0, 255] g (int) – The g value of font color, whose range is [0, 255] b (int) – The b value of font color, whose range is [0, 255] a (int) – The transparency of font color, whose range is [0, 255]
返回:	None
Example:	`my_button.set_background_color(200, 200, 200, 230)`
	Set the rgb value of background color to (200, 200, 200) and the transparency to 230