private int on_auto_resize(cef_display_handler_t *self, cef_browser_t *browser, cef_size_t *new_size)
{
CheckSelf(self);
var mBrowser = CefBrowser.FromNative(browser);
var mNewSize = new CefSize(new_size->width, new_size->height);
if (OnAutoResize(mBrowser, ref mNewSize))
{
new_size->width = mNewSize.Width;
new_size->height = mNewSize.Height;
return(1);
}
return(0);
}
/// <summary>
/// Set the printer printable area in device units.
/// Some platforms already provide flipped area. Set |landscape_needs_flip|
/// to false on those platforms to avoid double flipping.
/// </summary>
public void SetPrinterPrintableArea(CefSize physicalSizeDeviceUnits, CefRectangle printableAreaDeviceUnits, bool landscapeNeedsFlip)
{
var n_physicalSizeDeviceUnits = new cef_size_t(
physicalSizeDeviceUnits.Width,
physicalSizeDeviceUnits.Height
);
var n_printableAreaDeviceUnits = new cef_rect_t(
printableAreaDeviceUnits.X,
printableAreaDeviceUnits.Y,
printableAreaDeviceUnits.Width,
printableAreaDeviceUnits.Height
);
cef_print_settings_t.set_printer_printable_area(
_self,
&n_physicalSizeDeviceUnits,
&n_printableAreaDeviceUnits,
landscapeNeedsFlip ? 1 : 0
);
}
/// <summary>
/// Set the printer printable area in device units.
/// Some platforms already provide flipped area. Set |landscape_needs_flip|
/// to false on those platforms to avoid double flipping.
/// </summary>
public void SetPrinterPrintableArea(CefSize physicalSizeDeviceUnits, CefRectangle printableAreaDeviceUnits, bool landscapeNeedsFlip)
{
var n_physicalSizeDeviceUnits = new cef_size_t(
physicalSizeDeviceUnits.Width,
physicalSizeDeviceUnits.Height
);
var n_printableAreaDeviceUnits = new cef_rect_t(
printableAreaDeviceUnits.X,
printableAreaDeviceUnits.Y,
printableAreaDeviceUnits.Width,
printableAreaDeviceUnits.Height
);
cef_print_settings_t.set_printer_printable_area(
_self,
&n_physicalSizeDeviceUnits,
&n_printableAreaDeviceUnits,
landscapeNeedsFlip ? 1 : 0
);
}
/// <summary>
/// Called when auto-resize is enabled via CefBrowserHost::SetAutoResizeEnabled
/// and the contents have auto-resized. |new_size| will be the desired size in
/// view coordinates. Return true if the resize was handled or false for
/// default handling.
/// </summary>
protected virtual bool OnAutoResize(CefBrowser browser, ref CefSize newSize)
{
return(false);
}
