/
sctypes.rs
127 lines (101 loc) · 2.4 KB
/
sctypes.rs
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//! Sciter platform-dependent types.
#![allow(non_camel_case_types, non_snake_case)]
extern crate libc;
use self::libc::*;
// common
MAKE_HANDLE!(#[doc = "Window native handle."] HWINDOW, _HWINDOW); // HWND or NSView* or GtkWidget*
MAKE_HANDLE!(#[doc = "Archive native handle."] HSARCHIVE, _HSARCHIVE);
pub type BYTE = u8;
pub type INT = i32;
pub type LONG = i32;
pub type UINT = u32;
pub type INT64 = i64;
pub type UINT64 = u64;
pub type FLOAT_VALUE = f64;
pub type WPARAM = size_t;
pub type LPARAM = ssize_t;
pub type UINT_PTR = uintptr_t;
pub type LRESULT = ssize_t;
pub type CHAR = c_char;
pub type LPSTR = *mut CHAR;
pub type LPCSTR = *const CHAR;
pub type WCHAR = u16;
pub type LPWSTR = *mut WCHAR;
pub type LPCWSTR = *const WCHAR;
pub type LPCBYTE = *const BYTE;
pub type LPUINT = *mut UINT;
pub type VOID = c_void;
pub type LPVOID = *mut VOID;
pub type LPCVOID = *const VOID;
#[cfg(windows)]
pub type BOOL = i32;
#[cfg(not(windows))]
pub type BOOL = i8;
pub type PBOOL = *mut BOOL;
/// Defines the coordinates of the upper-left and lower-right corners of a rectangle.
#[repr(C)]
#[derive(Clone, Copy, PartialEq)]
#[derive(Default, Debug)]
pub struct RECT {
pub left: LONG,
pub top: LONG,
pub right: LONG,
pub bottom: LONG,
}
pub type LPRECT = *mut RECT;
pub type LPCRECT = *const RECT;
impl RECT {
/// Calculate height of rect.
pub fn height(&self) -> LONG {
self.bottom - self.top
}
/// Calculate width of rect.
pub fn width(&self) -> LONG {
self.right - self.left
}
/// Return the size of rect in width and height form.
pub fn size(&self) -> SIZE {
SIZE {
cx: self.width(),
cy: self.height(),
}
}
/// Returns the top-left point of rect.
pub fn topleft(&self) -> POINT {
POINT {
x: self.left,
y: self.top,
}
}
}
/// Defines the `x` and `y` coordinates of a point.
#[repr(C)]
#[derive(Clone, Copy, PartialEq)]
#[derive(Default, Debug)]
pub struct POINT {
pub x: LONG,
pub y: LONG,
}
pub type LPPOINT = *mut POINT;
/// Specifies the width and height of a rectangle.
#[repr(C)]
#[derive(Clone, Copy, PartialEq)]
#[derive(Default, Debug)]
pub struct SIZE {
pub cx: LONG,
pub cy: LONG,
}
pub type LPSIZE = *mut SIZE;
#[cfg(windows)]
#[repr(C)]
#[derive(Debug)]
pub struct MSG {
pub hwnd: HWINDOW,
pub message: UINT,
pub wParam: WPARAM,
pub lParam: LPARAM,
pub time: UINT,
pub pt: POINT,
}
#[cfg(windows)]
pub type LPMSG = *mut MSG;