V 0.0.12 open-source release

gx/gx.v

@@ -0,0 +1,77 @@
+module gx
+
+struct Color {
+pub:
+	r int
+	g int
+	b int
+}
+
+const (
+	BLUE      = Color { r: 60, g: 126, b: 197 }
+	Blue      = Color { r: 60, g: 126, b: 197 }
+	BlueLite  = Color { r: 226, g: 233, b: 241 }
+	BLACK     = Color { r: 0, g: 0, b: 0 }
+	WHITE     = Color { r: 255, g: 255, b: 255 }
+	GRAY      = Color { r: 223, g: 223, b: 223 }
+	GRAY_DARK = Color { r: 150, g: 150, b: 150 }
+	GRAY_LITE = Color { r: 245, g: 245, b: 245 }
+	BLUE_LITE = Color { r: 226, g: 233, b: 241 }
+	ORANGE    = Color { r: 255, g: 140, b: 0 }
+	GREEN     = Color { r: 0, g: 140, b: 0 }
+	RED       = Color { r: 140, g: 0, b: 0 }
+	YELLOW    = Color { r: 255, g: 255, b: 0 }
+)
+
+const (
+	ALIGN_LEFT  = 1
+	ALIGN_RIGHT = 4
+)
+
+struct TextCfg {
+pub:
+	color     Color
+	size      int
+	align     int
+	max_width int
+	family    string
+	bold      bool
+	mono      bool
+}
+
+struct Image {
+mut:
+	obj    voidptr
+pub:
+	id     int
+	width  int
+	height int
+}
+
+pub fn (img Image) is_empty() bool {
+	return isnil(img.obj)
+}
+
+pub fn (c Color) str() string {
+	return '{$c.r, $c.g, $c.b}'
+}
+
+pub fn (a Color) eq(b Color) bool {
+	return a.r == b.r &&
+	a.g == b.g &&
+	a.b == b.b
+}
+
+pub fn rgb(r, g, b int) Color {
+	res := Color {
+		r: r,
+		g: g,
+		b: b,
+	}
+	return res
+}
+
+// fn text_width_char(c char) int {
+// return text_width(char2string(c))
+// // return C.text_width_char(c)
+// }