V语言 - 绘图函数

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fn new_window(config WinCfg) *Window new_window creates a native Window.

fn new_checkbox(text string, checked, enabled bool, parent *Window) CheckBox new_checkbox creates a new checkbox.

fn new_button(text string, parent *Window, onclick ButtonClickFn) Button new_button creates a new button.

fn draw_line(x, y, x2, y2 int) draw_line draws a line.

fn draw_text(x, y int, text string, cfg gx.TextCfg) draw_text draws text at {x, y}.

fn draw_image(x, y, w, h int, img gx.Image) draw_image draws an image at {x, y}.

fn draw_empty_rect(x, y, w, h int, color gx.Color)

fn draw_rect(x, y, w, h int, color gx.Color)

fn draw_circle(x, y, d int, color gx.Color)

fn create_image(file string) gx.Image

fn text_width(text string) int text_width returns width of text in pixels.

fn new_textbox(parent *Window, is_multi bool) TextBox