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A section is being given an number and a line is labeled by a letter.
For each section and each line the positions are shown and can be edited. Positions are given in centimeters from the bottom left point.
A section or line can be selected by selecting it by a mouse click or choosing the section or line in the dropdown boxes. Selected sections and lines are being highlighted.
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Section areas can be edited by merging adjacent sections or by changing the position of the lines or by merging adjacent sections..
Merging sections can be done by selecting the sections holding the Shift-key pressed down. Also the Merge-button can be chosen after selecting a section. In this case candidate sections for merging are shown.
For the Deltares frame, merging the sections leads to this result:
Changing the position of a line can be done by selecting the line and change the horizontal (X-pos) or vertical (Y-pos) position.
Restrictions:
- When moving a line it may not pass another line.
- Moving lines should always result in rectangular sections.
Lines can be split on intersections with other line. This can be done by double clicking a line. Intersecting lines are shown.
Restrictions:
- Lines of the outer frame box and the top line of the frame texts table cannot be split.
Splitting a line can be undone by selecting the different parts holding the Shift-key pressed down.Merging sections
Lines can be done made invisible by selecting the sections holding the Shift-key pressed down. Also the Merge-button can be chosen after selecting a section. In this case candidate sections for merging are shown.unselecting the checkbox labelled 'Visible'.
Splitting and moving lines and making lines invisible leads to this result:
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