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@ -1,8 +1,13 @@
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require "ui/reader/readerpanning"
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ReaderRolling = InputContainer:new{
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key_events = {
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GotoNextView = { {Input.group.PgFwd}, doc = "go to next view", event = "GotoViewRel", args = 1 },
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GotoPrevView = { {Input.group.PgBack}, doc = "go to previous view", event = "GotoViewRel", args = -1 },
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MoveUp = { {"Up"}, doc = "move view up", event = "Panning", args = {0, -1} },
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MoveDown = { {"Down"}, doc = "move view down", event = "Panning", args = {0, 1} },
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GotoFirst = { {"1"}, doc = "go to start", event = "GotoPercent", args = 0},
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Goto11 = { {"2"}, doc = "go to 11%", event = "GotoPercent", args = 11},
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Goto22 = { {"3"}, doc = "go to 22%", event = "GotoPercent", args = 22},
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@ -14,8 +19,10 @@ ReaderRolling = InputContainer:new{
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Goto88 = { {"9"}, doc = "go to 88%", event = "GotoPercent", args = 88},
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GotoLast = { {"0"}, doc = "go to end", event = "GotoPercent", args = 100},
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},
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current_pos = 0,
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length = nil,
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panning_steps = ReaderPanning.panning_steps,
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}
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function ReaderRolling:init()
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@ -45,6 +52,13 @@ function ReaderRolling:onGotoViewRel(diff)
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return true
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end
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function ReaderRolling:onPanning(args, key)
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local _, dy = unpack(args)
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DEBUG("key =", key)
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self:gotoPos(self.current_pos + dy * self.panning_steps.normal)
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return true
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end
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function ReaderRolling:onZoom()
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--@TODO re-read length info after font or lineheight changes 05.06 2012 (houqp)
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end
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