renun/koreader
1
0
Fork 0
mirror of https://github.com/koreader/koreader.git synced 2025-08-10 00:52:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix visible_area recalculate for manual crop in reflow mode

Browse Source
This commit is contained in:
chrox
2013-02-18 12:19:57 +08:00
parent 44cc9e6846
commit dd96fa7b42
2 changed files with 20 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
frontend/ui/bbox.lua
View File

@@ -147,14 +147,10 @@ function BBoxWidget:onConfirmCrop()
self.ui:handleEvent(Event:new("BBoxUpdate"), self.page_bbox)
self.document.bbox[self.pageno] = self.page_bbox
self.document.bbox[self:oddEven(self.pageno)] = self.page_bbox
self.ui:handleEvent(Event:new("SetZoomMode", self.orig_zoom_mode))
self.document.configurable.text_wrap = self.orig_reflow_mode
UIManager.repaint_all = true
self.ui:handleEvent(Event:new("ExitPageCrop"))
end
function BBoxWidget:onCancelCrop()
UIManager:close(self)
self.ui:handleEvent(Event:new("SetZoomMode", self.orig_zoom_mode))
self.document.configurable.text_wrap = self.orig_reflow_mode
UIManager.repaint_all = true
self.ui:handleEvent(Event:new("ExitPageCrop"))
end

23
frontend/ui/reader/readercropping.lua
View File

@@ -4,11 +4,11 @@ ReaderCropping = InputContainer:new{}
function ReaderCropping:onPageCrop(mode)
if mode == "auto" then return end
local orig_reflow_mode = self.document.configurable.text_wrap
self.orig_reflow_mode = self.document.configurable.text_wrap
self.ui:handleEvent(Event:new("CloseConfig"))
self.cropping_zoommode = true
self.cropping_offset = true
if self.document.configurable.text_wrap == 1 then
if self.orig_reflow_mode == 1 then
self.document.configurable.text_wrap = 0
-- if we are in reflow mode, then we are already in page
-- mode, just force readerview to recalculate visible_area
@@ -16,6 +16,7 @@ function ReaderCropping:onPageCrop(mode)
else
self.ui:handleEvent(Event:new("SetZoomMode", "page"))
end
self.cropping_zoommode = false
local ubbox = self.document:getPageBBox(self.current_page)
--DEBUG("used page bbox", ubbox)
self.crop_bbox = BBoxWidget:new{
@@ -24,13 +25,25 @@ function ReaderCropping:onPageCrop(mode)
crop = self,
document = self.document,
pageno = self.current_page,
orig_zoom_mode = self.orig_zoom_mode,
orig_reflow_mode = orig_reflow_mode,
}
UIManager:show(self.crop_bbox)
return true
end
function ReaderCropping:onExitPageCrop()
self.document.configurable.text_wrap = self.orig_reflow_mode
self.view:recalculate()
-- Exiting should have the same look and feel with entering.
if self.orig_reflow_mode == 1 then
self.document.configurable.text_wrap = 1
self.view:recalculate()
else
self.ui:handleEvent(Event:new("SetZoomMode", self.orig_zoom_mode))
end
UIManager.repaint_all = true
return true
end
function ReaderCropping:onPageUpdate(page_no)
--DEBUG("page updated to", page_no)
self.current_page = page_no
@@ -43,7 +56,7 @@ end
function ReaderCropping:onScreenOffsetUpdate(screen_offset)
if self.cropping_offset then
DEBUG("offset updated to", screen_offset)
--DEBUG("offset updated to", screen_offset)
self.screen_offset = screen_offset
self.cropping_offset = false
end