Corona中文站

-- The following function will turn the page "back"
local function gotoPrevious( curlPage, time )
local time = time or 500
 
curlPage.isVisible = true
local hideCurl = function()
curlPage.isVisible = false
turnGroup:setMask( nil )
end
transition.to( turnGroup, {maskX=display.contentWidth*0.5+100, time=time } )
transition.to( curlPage, { rotation=45, x=display.contentWidth+(display.contentWidth*0.10), y=display.contentHeight + (display.contentHeight*0.25), time=time, onComplete=hideCurl })
end
 
-- The following function will turn the page "forward"
local function gotoNext( currentPage, curlPage, time )
-- add "pages" to page turning group
turnGroup:insert( currentPage )
turnGroup:insert( curlPage )
 
-- mask should match dimensions of content (e.g. content width/height)
local curlMask = graphics.newMask( "mask_320x480.png" )
turnGroup:setMask( curlMask )
 
-- set initial mask position
turnGroup.maskX = display.contentWidth * 0.5+100
turnGroup.maskY = display.contentHeight * 0.5
 
-- prepare the page-to-be-turned and the curl image
currentPage:setReferencePoint( display.BottomLeftReferencePoint )
curlPage:setReferencePoint( display.BottomRightReferencePoint )
curlPage.rotation = 45
curlPage.x = display.contentWidth+(display.contentWidth*0.10)
curlPage.y = display.contentHeight + (display.contentHeight*0.25)
curlPage.isVisible = true
 
-- show pagecurl animation and transition away (next page should already be in position)
local time = time or 500
transition.to( turnGroup, { maskX=-display.contentWidth*0.75, time=time } )
transition.to( curlPage, { rotation=0, x=0, y=display.contentHeight+20, time=time} )
curlPage.yScale = curlPage.y * 0.2
end

工程代码下载：http://www.buildapp.net/upload/201112070938218710.zip
 
提醒：本代码只提供解决思路和方法，并没有进行代码的健壮性测试，请大家根据自己项目需要进行相关的完善和改进工作。