@ -356,27 +356,27 @@ function PDFReader:inputloop()
if ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_PRESS then
local secs , usecs = util.gettime ( )
if ev.code == KEY_SHIFT then
self .shiftmode = true
Keys .shiftmode = true
elseif ev.code == KEY_ALT then
self .altmode = true
Keys .altmode = true
elseif ev.code == KEY_PGFWD or ev.code == KEY_LPGFWD then
if self .shiftmode then
if Keys .shiftmode then
self : setglobalzoom ( self.globalzoom * 1.2 )
elseif self .altmode then
elseif Keys .altmode then
self : setglobalzoom ( self.globalzoom * 1.1 )
else
self : goto ( self . pageno + 1 )
end
elseif ev.code == KEY_PGBCK or ev.code == KEY_LPGBCK then
if self .shiftmode then
if Keys .shiftmode then
self : setglobalzoom ( self.globalzoom * 0.8 )
elseif self .altmode then
elseif Keys .altmode then
self : setglobalzoom ( self.globalzoom * 0.9 )
else
self : goto ( self . pageno - 1 )
end
elseif ev.code == KEY_BACK then
if self .altmode then
if Keys .altmode then
-- altmode, exit pdfreader
self : clearcache ( )
if self.doc ~= nil then
@ -399,19 +399,19 @@ function PDFReader:inputloop()
elseif ev.code == KEY_VMINUS then
self : modify_gamma ( 0.8 )
elseif ev.code == KEY_A then
if self .shiftmode then
if Keys .shiftmode then
self : setglobalzoommode ( self.ZOOM_FIT_TO_CONTENT )
else
self : setglobalzoommode ( self.ZOOM_FIT_TO_PAGE )
end
elseif ev.code == KEY_S then
if self .shiftmode then
if Keys .shiftmode then
self : setglobalzoommode ( self.ZOOM_FIT_TO_CONTENT_WIDTH )
else
self : setglobalzoommode ( self.ZOOM_FIT_TO_PAGE_WIDTH )
end
elseif ev.code == KEY_D then
if self .shiftmode then
if Keys .shiftmode then
self : setglobalzoommode ( self.ZOOM_FIT_TO_CONTENT_HEIGHT )
else
self : setglobalzoommode ( self.ZOOM_FIT_TO_PAGE_HEIGHT )
@ -430,10 +430,10 @@ function PDFReader:inputloop()
local x
local y
if self .shiftmode then -- shift always moves in small steps
if Keys .shiftmode then -- shift always moves in small steps
x = self.shift_x / 2
y = self.shift_y / 2
elseif self .altmode then
elseif Keys .altmode then
x = self.shift_x / 5
y = self.shift_y / 5
elseif self.pan_by_page then
@ -469,7 +469,7 @@ function PDFReader:inputloop()
self.offset_y = self.min_offset_y
end
elseif ev.code == KEY_FW_PRESS then
if self .shiftmode then
if Keys .shiftmode then
self.offset_x = 0
self.offset_y = 0
else
@ -487,9 +487,9 @@ function PDFReader:inputloop()
print ( " E: T= " .. ev.type .. " V= " .. ev.value .. " C= " .. ev.code .. " DUR= " .. dur )
elseif ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_RELEASE and ev.code == KEY_SHIFT then
print " shift haha "
self .shiftmode = false
Keys .shiftmode = false
elseif ev.type == EV_KEY and ev.value == EVENT_VALUE_KEY_RELEASE and ev.code == KEY_ALT then
self .altmode = false
Keys .altmode = false
end
end
end