Add helper methods for fast DockProperty creation

src/main/kotlin/ru/dbotthepony/mc/otm/client/screen/panels/EditablePanel.kt

@@ -83,9 +83,54 @@ data class DockProperty(val left: Float = 0f, val top: Float = 0f, val right: Fl
 	companion object {
 		val EMPTY = DockProperty()
 
+		@JvmStatic
 		fun all(value: Float): DockProperty {
 			return DockProperty(value, value, value, value)
 		}
+
+		@JvmStatic
+		@JvmOverloads
+		fun topLeft(top: Float, left: Float = top): DockProperty {
+			return DockProperty(left = left, top = top)
+		}
+
+		@JvmStatic
+		fun left(value: Float): DockProperty {
+			return DockProperty(left = value)
+		}
+
+		@JvmStatic
+		@JvmOverloads
+		fun topRight(top: Float, right: Float = top): DockProperty {
+			return DockProperty(right = right, top = top)
+		}
+
+		@JvmStatic
+		fun right(value: Float): DockProperty {
+			return DockProperty(right = value)
+		}
+
+		@JvmStatic
+		fun top(value: Float): DockProperty {
+			return DockProperty(top = value)
+		}
+
+		@JvmStatic
+		@JvmOverloads
+		fun bottomLeft(bottom: Float, left: Float = bottom): DockProperty {
+			return DockProperty(left = left, bottom = bottom)
+		}
+
+		@JvmStatic
+		@JvmOverloads
+		fun bottomRight(bottom: Float, right: Float = bottom): DockProperty {
+			return DockProperty(right = right, bottom = bottom)
+		}
+
+		@JvmStatic
+		fun bottom(value: Float): DockProperty {
+			return DockProperty(bottom = value)
+		}
 	}
 }