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// This file is auto-generated by rute_gen. DO NOT EDIT.
use std::cell::Cell;
use std::rc::Rc;
#[allow(unused_imports)]
use std::marker::PhantomData;
#[allow(unused_imports)]
use std::os::raw::c_void;
#[allow(unused_imports)]
use std::mem::transmute;
#[allow(unused_imports)]
use std::ffi::{CStr, CString};
use rute_ffi_base::*;
#[allow(unused_imports)]
use auto::*;
/// **Notice these docs are heavy WIP and not very relevent yet**
///
/// A size is specified by a width() and a height(). It can be set in
/// the constructor and changed using the setWidth(), setHeight(), or
/// scale() functions, or using arithmetic operators. A size can also
/// be manipulated directly by retrieving references to the width and
/// height using the rwidth() and rheight() functions. Finally, the
/// width and height can be swapped using the transpose() function.
///
/// The isValid() function determines if a size is valid (a valid size
/// has both width and height greater than or equal to zero). The isEmpty()
/// function returns `true` if either of the width and height is less
/// than, or equal to, zero, while the isNull() function returns `true`
/// only if both the width and the height is zero.
///
/// Use the expandedTo() function to retrieve a size which holds the
/// maximum height and width of *this* size and a given
/// size. Similarly, the boundedTo() function returns a size which
/// holds the minimum height and width of *this* size and a given
/// size.
///
/// QSize objects can be streamed as well as compared.
///
/// **See also:** [`SizeF`]
/// [`Point`]
/// [`Rect`]
/// # Licence
///
/// The documentation is an adoption of the original [Qt Documentation](http://doc.qt.io/) and provided herein is licensed under the terms of the [GNU Free Documentation License version 1.3](http://www.gnu.org/licenses/fdl.html) as published by the Free Software Foundation.
#[derive(Clone)]
pub struct Size<'a> {
#[doc(hidden)]
pub data: Rc<Cell<Option<*const RUBase>>>,
#[doc(hidden)]
pub all_funcs: *const RUSizeAllFuncs,
#[doc(hidden)]
pub owned: bool,
#[doc(hidden)]
pub _marker: PhantomData<::std::cell::Cell<&'a ()>>,
}
impl<'a> Size<'a> {
pub fn new() -> Size<'a> {
let data = Rc::new(Cell::new(None));
let ffi_data = unsafe {
((*rute_ffi_get()).create_size)(
::std::ptr::null(),
transmute(rute_object_delete_callback as usize),
Rc::into_raw(data.clone()) as *const c_void,
)
};
data.set(Some(ffi_data.qt_data));
Size {
data,
all_funcs: ffi_data.all_funcs,
owned: true,
_marker: PhantomData,
}
}
#[allow(dead_code)]
pub(crate) fn new_from_rc(ffi_data: RUSize) -> Size<'a> {
Size {
data: unsafe { Rc::from_raw(ffi_data.host_data as *const Cell<Option<*const RUBase>>) },
all_funcs: ffi_data.all_funcs,
owned: false,
_marker: PhantomData,
}
}
#[allow(dead_code)]
pub(crate) fn new_from_owned(ffi_data: RUSize) -> Size<'a> {
Size {
data: Rc::new(Cell::new(Some(ffi_data.qt_data as *const RUBase))),
all_funcs: ffi_data.all_funcs,
owned: true,
_marker: PhantomData,
}
}
#[allow(dead_code)]
pub(crate) fn new_from_temporary(ffi_data: RUSize) -> Size<'a> {
Size {
data: Rc::new(Cell::new(Some(ffi_data.qt_data as *const RUBase))),
all_funcs: ffi_data.all_funcs,
owned: false,
_marker: PhantomData,
}
}
///
/// Returns `true` if both the width and height is 0; otherwise returns
/// false.
///
/// **See also:** [`is_valid()`]
/// [`is_empty()`]
pub fn is_null(&self) -> bool {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).is_null)(obj_data);
ret_val
}
}
///
/// Returns `true` if either of the width and height is less than or
/// equal to 0; otherwise returns `false.`
///
/// **See also:** [`is_null()`]
/// [`is_valid()`]
pub fn is_empty(&self) -> bool {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).is_empty)(obj_data);
ret_val
}
}
///
/// Returns `true` if both the width and height is equal to or greater
/// than 0; otherwise returns `false.`
///
/// **See also:** [`is_null()`]
/// [`is_empty()`]
pub fn is_valid(&self) -> bool {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).is_valid)(obj_data);
ret_val
}
}
///
/// Returns the width.
///
/// **See also:** [`height()`]
/// [`set_width()`]
pub fn width(&self) -> i32 {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).width)(obj_data);
ret_val
}
}
///
/// Returns the height.
///
/// **See also:** [`width()`]
/// [`set_height()`]
pub fn height(&self) -> i32 {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).height)(obj_data);
ret_val
}
}
///
/// Sets the width to the given *width.*
///
/// **See also:** [`rwidth()`]
/// [`width()`]
/// [`set_height()`]
pub fn set_width(&self, w: i32) -> &Self {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
((*funcs).set_width)(obj_data, w);
}
self
}
///
/// Sets the height to the given *height.*
///
/// **See also:** [`rheight()`]
/// [`height()`]
/// [`set_width()`]
pub fn set_height(&self, h: i32) -> &Self {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
((*funcs).set_height)(obj_data, h);
}
self
}
///
/// Scales the size to a rectangle with the given *width* and *height,* according to the specified *mode:*
///
/// * If *mode* is Qt::IgnoreAspectRatio, the size is set to ( *width,* *height).*
/// * If *mode* is Qt::KeepAspectRatio, the current size is scaled to a rectangle as large as possible inside ( *width,* *height),* preserving the aspect ratio.
/// * If *mode* is Qt::KeepAspectRatioByExpanding, the current size is scaled to a rectangle as small as possible outside ( *width,* *height),* preserving the aspect ratio.
///
/// Example:
///
/// **See also:** [`set_width()`]
/// [`set_height()`]
/// [`scaled()`]
///
/// **Overloads**
/// Scales the size to a rectangle with the given *size,* according to
/// the specified *mode.*
///
/// Return a size scaled to a rectangle with the given *width* and *height,* according to the specified *mode.*
///
/// **See also:** [`scale()`]
///
/// **Overloads**
/// Return a size scaled to a rectangle with the given size *s,*
/// according to the specified *mode.*
pub fn scale(&self, w: i32, h: i32, mode: AspectRatioMode) -> &Self {
let enum_mode_3 = mode as u32;
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
((*funcs).scale)(obj_data, w, h, enum_mode_3);
}
self
}
///
/// Scales the size to a rectangle with the given *width* and *height,* according to the specified *mode:*
///
/// * If *mode* is Qt::IgnoreAspectRatio, the size is set to ( *width,* *height).*
/// * If *mode* is Qt::KeepAspectRatio, the current size is scaled to a rectangle as large as possible inside ( *width,* *height),* preserving the aspect ratio.
/// * If *mode* is Qt::KeepAspectRatioByExpanding, the current size is scaled to a rectangle as small as possible outside ( *width,* *height),* preserving the aspect ratio.
///
/// Example:
///
/// **See also:** [`set_width()`]
/// [`set_height()`]
/// [`scaled()`]
///
/// **Overloads**
/// Scales the size to a rectangle with the given *size,* according to
/// the specified *mode.*
///
/// Return a size scaled to a rectangle with the given *width* and *height,* according to the specified *mode.*
///
/// **See also:** [`scale()`]
///
/// **Overloads**
/// Return a size scaled to a rectangle with the given size *s,*
/// according to the specified *mode.*
pub fn scale_2<S: SizeTrait<'a>>(&self, s: &S, mode: AspectRatioMode) -> &Self {
let (obj_s_1, _funcs) = s.get_size_obj_funcs();
let enum_mode_2 = mode as u32;
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
((*funcs).scale_2)(obj_data, obj_s_1, enum_mode_2);
}
self
}
///
/// Return a size scaled to a rectangle with the given *width* and *height,* according to the specified *mode.*
///
/// **See also:** [`scale()`]
///
/// **Overloads**
/// Return a size scaled to a rectangle with the given size *s,*
/// according to the specified *mode.*
pub fn scaled(&self, w: i32, h: i32, mode: AspectRatioMode) -> Size {
let enum_mode_3 = mode as u32;
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).scaled)(obj_data, w, h, enum_mode_3);
let t = ret_val;
let ret_val;
if t.host_data != ::std::ptr::null() {
ret_val = Size::new_from_rc(t);
} else {
ret_val = Size::new_from_owned(t);
}
ret_val
}
}
///
/// Return a size scaled to a rectangle with the given *width* and *height,* according to the specified *mode.*
///
/// **See also:** [`scale()`]
///
/// **Overloads**
/// Return a size scaled to a rectangle with the given size *s,*
/// according to the specified *mode.*
pub fn scaled_2<S: SizeTrait<'a>>(&self, s: &S, mode: AspectRatioMode) -> Size {
let (obj_s_1, _funcs) = s.get_size_obj_funcs();
let enum_mode_2 = mode as u32;
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).scaled_2)(obj_data, obj_s_1, enum_mode_2);
let t = ret_val;
let ret_val;
if t.host_data != ::std::ptr::null() {
ret_val = Size::new_from_rc(t);
} else {
ret_val = Size::new_from_owned(t);
}
ret_val
}
}
///
/// Returns a size holding the maximum width and height of this size
/// and the given *otherSize.*
///
/// **See also:** [`bounded_to()`]
/// [`scale()`]
pub fn expanded_to<S: SizeTrait<'a>>(&self, arg0: &S) -> Size {
let (obj_arg0_1, _funcs) = arg0.get_size_obj_funcs();
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).expanded_to)(obj_data, obj_arg0_1);
let t = ret_val;
let ret_val;
if t.host_data != ::std::ptr::null() {
ret_val = Size::new_from_rc(t);
} else {
ret_val = Size::new_from_owned(t);
}
ret_val
}
}
///
/// Returns a size holding the minimum width and height of this size
/// and the given *otherSize.*
///
/// **See also:** [`expanded_to()`]
/// [`scale()`]
pub fn bounded_to<S: SizeTrait<'a>>(&self, arg0: &S) -> Size {
let (obj_arg0_1, _funcs) = arg0.get_size_obj_funcs();
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).bounded_to)(obj_data, obj_arg0_1);
let t = ret_val;
let ret_val;
if t.host_data != ::std::ptr::null() {
ret_val = Size::new_from_rc(t);
} else {
ret_val = Size::new_from_owned(t);
}
ret_val
}
}
///
/// Returns a reference to the width.
///
/// Using a reference makes it possible to manipulate the width
/// directly. For example:
///
/// **See also:** [`rheight()`]
/// [`set_width()`]
pub fn rwidth(&self) -> i32 {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).rwidth)(obj_data);
ret_val
}
}
///
/// Returns a reference to the height.
///
/// Using a reference makes it possible to manipulate the height
/// directly. For example:
///
/// **See also:** [`rwidth()`]
/// [`set_height()`]
pub fn rheight(&self) -> i32 {
let (obj_data, funcs) = self.get_size_obj_funcs();
unsafe {
let ret_val = ((*funcs).rheight)(obj_data);
ret_val
}
}
pub fn build(&self) -> Self {
self.clone()
}
}
pub trait SizeTrait<'a> {
#[inline]
#[doc(hidden)]
fn get_size_obj_funcs(&self) -> (*const RUBase, *const RUSizeFuncs);
}
impl<'a> SizeTrait<'a> for Size<'a> {
#[doc(hidden)]
fn get_size_obj_funcs(&self) -> (*const RUBase, *const RUSizeFuncs) {
let obj = self.data.get().unwrap();
unsafe { (obj, (*self.all_funcs).size_funcs) }
}
}