增加Layout属性

st788796

getTabOrder
getLayoutName
.....

现在遍历遇到不方便了，还得用 setenttodb + getentdxf

一个 (layoutlist) 函数目前用 API 实现好麻烦

st788796

addToLayoutDict	This method adds the layout to the specified database's layout dictionary, and specifies the block table record to use.
getLayoutName	This method gets the user-friendly layout name that is displayed in the tab control. Currently there is no restriction on the name except that the length of the name is limited to 256 characters. Warning: The caller should not free the returned string.
annoAllVisible	Returns the current ANNOALLVISIBLE value for the database See the System Variables section of the AutoCAD Command Reference for information on ANNOALLVISIBLE. This is an AcDbDatabase Header Variable Query Function.
getBlockTableRecordId	This method gets a back pointer to the AcDbLayout's associated AcDbBlockTableRecord. Corresponding methods in AcDbBlockTableRecord implement a forward pointer to the AcDbLayout.
getPreviewImage	This function provides Atil::Image thumbnail of layout as output.
getTabOrder	This method gets the tab order field, which controls the order in which the layouts are displayed in the tab control that is docked to the bottom of the viewport. The tab order should be unique and sequential for each layout in the database.
getTabSelected	This method indicates whether the layout tab is included in the selection set for operations that affect multiple tabs. The user can perform multiple selection via the user interface using shift-click.
getThumbnail	This function provides BITMAP thumbnail of layout as output. Returns Acad::eOk, if thumbnail is successfully set. else error status.
getViewportArray	This function returns an array of AcDbObjectIds of all the AcDbViewports that exist in the AcDbLayout's paperspace. The first ID in the list will be the paperspace viewport. If the list returned is empty, then this AcDbLayout has never been switched to (activated). The list is updated each time a layout is activated, and kept up-to-date while that layout is active (whenever viewports are added or deleted).
initialize	This method will do the behind the scenes work to establish a Paper Space viewport for the layout. This allows a layout to be set up and made ready for other viewports and entities to be put into the layout as well as to set various layout properties. Returns Acad::eOk if successful; otherwise, returns an AutoCAD error status.

st788796

addToLayoutDict	This method adds the layout to the specified database's layout dictionary, and specifies the block table record to use.
getLayoutName	This method gets the user-friendly layout name that is displayed in the tab control. Currently there is no restriction on the name except that the length of the name is limited to 256 characters. Warning: The caller should not free the returned string.
annoAllVisible	Returns the current ANNOALLVISIBLE value for the database See the System Variables section of the AutoCAD Command Reference for information on ANNOALLVISIBLE. This is an AcDbDatabase Header Variable Query Function.
getExtents
getBlockTableRecordId	This method gets a back pointer to the AcDbLayout's associated AcDbBlockTableRecord. Corresponding methods in AcDbBlockTableRecord implement a forward pointer to the AcDbLayout.
getLimits
getPreviewImage	This function provides Atil::Image thumbnail of layout as output.
getTabOrder	This method gets the tab order field, which controls the order in which the layouts are displayed in the tab control that is docked to the bottom of the viewport. The tab order should be unique and sequential for each layout in the database.
getTabSelected	This method indicates whether the layout tab is included in the selection set for operations that affect multiple tabs. The user can perform multiple selection via the user interface using shift-click.
getThumbnail	This function provides BITMAP thumbnail of layout as output. Returns Acad::eOk, if thumbnail is successfully set. else error status.
getViewportArray	This function returns an array of AcDbObjectIds of all the AcDbViewports that exist in the AcDbLayout's paperspace. The first ID in the list will be the paperspace viewport. If the list returned is empty, then this AcDbLayout has never been switched to (activated). The list is updated each time a layout is activated, and kept up-to-date while that layout is active (whenever viewports are added or deleted).
initialize	This method will do the behind the scenes work to establish a Paper Space viewport for the layout. This allows a layout to be set up and made ready for other viewports and entities to be put into the layout as well as to set various layout properties. Returns Acad::eOk if successful; otherwise, returns an AutoCAD error status.