Comments (1)
Looking at the problem, it seems like the Container's children member would have to be moved to Element in order for this to work.
Yes, this is actually a problem. The DOM is supposed to closely represent the xml
structure of the SVG document. And far not all SVG's elements can have child elements, i.e. not all of them are containers.
One possible compromise to the problem would be to implement a universal visitor (possible name element_visitor
) and include it to the library. This visitor would visit all the elements and call a user supplied handler function to handle each element as simple element
. Actually, maybe a special visitor is not needed, as the visitor
class provides default_visit()
method which can be overridden. I.e. no need to override all the visit()
methods, just override one default_visit(element)
and then each DOM's element can be visited without casting it to specific element class.
from svgdom.
Related Issues (20)
- implement parsing and writing of all style properties
- Suggestion to move Finder and StyleStack to svgdom HOT 2
- Rearranging Elements into groups HOT 11
- use stream-oriented XML parser instead of pugixml HOT 4
- Deep copy of an Element HOT 10
- Library is unusable in debug mode HOT 4
- Investigate performance improvement possibilities HOT 6
- Consider adding interface for using custom XML parser HOT 1
- lib gives wrong output HOT 15
- Implement support of all SVG elements HOT 3
- Add support for reading HSL encoded colors HOT 1
- Finder returns ElementInfo with const Element HOT 3
- Implement support for <text> element HOT 1
- Implement class attribute and Element type HOT 5
- CMake support HOT 3
- Can't load from istream anymore HOT 5
- MSVS v143 support HOT 4
- Support solidColor element from SVG 2
- Errors when using it in a project in windows HOT 2
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from svgdom.