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use PageSetup;
use cairo;
use ffi;
use glib::translate::*;
use pango;
use std::fmt;
use std::mem;
glib_wrapper! {
pub struct PrintContext(Object<ffi::GtkPrintContext, PrintContextClass>);
match fn {
get_type => || ffi::gtk_print_context_get_type(),
}
}
impl PrintContext {
pub fn create_pango_context(&self) -> Option<pango::Context> {
unsafe {
from_glib_full(ffi::gtk_print_context_create_pango_context(self.to_glib_none().0))
}
}
pub fn create_pango_layout(&self) -> Option<pango::Layout> {
unsafe {
from_glib_full(ffi::gtk_print_context_create_pango_layout(self.to_glib_none().0))
}
}
pub fn get_cairo_context(&self) -> Option<cairo::Context> {
unsafe {
from_glib_none(ffi::gtk_print_context_get_cairo_context(self.to_glib_none().0))
}
}
pub fn get_dpi_x(&self) -> f64 {
unsafe {
ffi::gtk_print_context_get_dpi_x(self.to_glib_none().0)
}
}
pub fn get_dpi_y(&self) -> f64 {
unsafe {
ffi::gtk_print_context_get_dpi_y(self.to_glib_none().0)
}
}
pub fn get_hard_margins(&self) -> Option<(f64, f64, f64, f64)> {
unsafe {
let mut top = mem::uninitialized();
let mut bottom = mem::uninitialized();
let mut left = mem::uninitialized();
let mut right = mem::uninitialized();
let ret = from_glib(ffi::gtk_print_context_get_hard_margins(self.to_glib_none().0, &mut top, &mut bottom, &mut left, &mut right));
if ret { Some((top, bottom, left, right)) } else { None }
}
}
pub fn get_height(&self) -> f64 {
unsafe {
ffi::gtk_print_context_get_height(self.to_glib_none().0)
}
}
pub fn get_page_setup(&self) -> Option<PageSetup> {
unsafe {
from_glib_none(ffi::gtk_print_context_get_page_setup(self.to_glib_none().0))
}
}
pub fn get_pango_fontmap(&self) -> Option<pango::FontMap> {
unsafe {
from_glib_none(ffi::gtk_print_context_get_pango_fontmap(self.to_glib_none().0))
}
}
pub fn get_width(&self) -> f64 {
unsafe {
ffi::gtk_print_context_get_width(self.to_glib_none().0)
}
}
pub fn set_cairo_context(&self, cr: &cairo::Context, dpi_x: f64, dpi_y: f64) {
unsafe {
ffi::gtk_print_context_set_cairo_context(self.to_glib_none().0, mut_override(cr.to_glib_none().0), dpi_x, dpi_y);
}
}
}
impl fmt::Display for PrintContext {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "PrintContext")
}
}