@ -2,35 +2,43 @@ ReaderZooming = InputContainer:new{
key_events = {
ZoomIn = {
{ " Shift " , Input.group . PgFwd } ,
doc = " zoom in " , event = " Zoom " , args = " in "
doc = " zoom in " ,
event = " Zoom " , args = " in "
} ,
ZoomOut = {
{ " Shift " , Input.group . PgBack } ,
doc = " zoom out " , event = " Zoom " , args = " out "
doc = " zoom out " ,
event = " Zoom " , args = " out "
} ,
ZoomToFitPage = {
{ " A " } ,
doc = " zoom to fit page " , event = " SetZoomMode " , args = " page "
doc = " zoom to fit page " ,
event = " SetZoomMode " , args = " page "
} ,
ZoomToFitContent = {
{ " Shift " , " A " } ,
doc = " zoom to fit content " , event = " SetZoomMode " , args = " content "
doc = " zoom to fit content " ,
event = " SetZoomMode " , args = " content "
} ,
ZoomToFitPageWidth = {
{ " S " } ,
doc = " zoom to fit page width " , event = " SetZoomMode " , args = " pagewidth "
doc = " zoom to fit page width " ,
event = " SetZoomMode " , args = " pagewidth "
} ,
ZoomToFitContentWidth = {
{ " Shift " , " S " } ,
doc = " zoom to fit content width " , event = " SetZoomMode " , args = " contentwidth "
doc = " zoom to fit content width " ,
event = " SetZoomMode " , args = " contentwidth "
} ,
ZoomToFitPageHeight = {
{ " D " } ,
doc = " zoom to fit page height " , event = " SetZoomMode " , args = " pageheight "
doc = " zoom to fit page height " ,
event = " SetZoomMode " , args = " pageheight "
} ,
ZoomToFitContentHeight = {
{ " Shift " , " D " } ,
doc = " zoom to fit content height " , event = " SetZoomMode " , args = " contentheight "
doc = " zoom to fit content height " ,
event = " SetZoomMode " , args = " contentheight "
} ,
} ,
zoom = 1.0 ,
@ -103,11 +111,12 @@ function ReaderZooming:onZoom(direction)
return true
end
function ReaderZooming : onSetZoomMode ( what )
if self.zoom_mode ~= what then
DEBUG ( " setting zoom mode to " , what )
self.zoom_mode = what
function ReaderZooming : onSetZoomMode ( new_mode )
if self.zoom_mode ~= new_mode then
DEBUG ( " setting zoom mode to " , new_mode )
self.zoom_mode = new_mode
self : setZoom ( )
self.ui : handleEvent ( Event : new ( " ZoomModeUpdate " , new_mode ) )
end
return true
end