There are some white space errors in previous mail.
I am attaching text file with this mail that will give exact idea.
In this case now inset dimensions are dynamic as it will depend on position of
inset.
Current implementation of dimensions has 3 members
{wid - width,
ascent - asc,
des-descent}.
With three box implementation, I think we will need four members
{ wid1-width of first row,
wid2-width of last row,
asc-ascent,
des-descent}.
Now to compute dimensions, I have thought something like below:
max_width (Maximum width of current viewport)
(x,y) (current position)
There will be 2 cases:
1) text of inset has only one row:
fig1:
[[
original inset text:
This is inset text.
with 3 box inset implementation:
This is the normal text.[[This is inset text.]]This is the normal text
again.
]]
fig2:
[[
original inset text:
This is inset text.This is inset text.This is inset text.
with 3 box inset implementation:
This is the normal text.This is the normal text.[[This is inset text.This is
inset text.]]This is the normal text again.
]]
In this case, if (max_width - x) > width of row of original text
then
**fig1**
w1=width of row of original text
w2=0
else
**fig2**
w1= max_width - x
w2= width of row of original text - w1
2) text of inset has more than one rows:
fig3:
[[
Original inset Text
Foot This is the foonote which is pretty long, and what LyX would normally
do is
put this whole thing on a few lines by itself. What we want is for it
toflow with
the normal text.
with 3 box inset implementation:
This is the normal text. This is the normal text.[[Foot This is the foonote
which
is pretty long, and what LyX would normally do is put this whole thing on a
few
lines by itself. What we want is for it to flow with the normal text.]]This
is the
normal text again.
]]
fig4:
[[
Original inset text:
Foot This is the foonote which is pretty long, and what LyX would normally
do is put this
whole thing on a few lines by itself. What we want is for it to flow with
the normal text.
This is inset text. This is inset text. This is inset text.
with 3 box inset implementation:
This is the normal text. This is the normal text.[[Foot This is the foonote
which is pretty
long, and what LyX would normally do is put this whole thing on a few lines
by itself. What
we want is for it to flow with the normal text.This is inset text. This is
inset text. This
is inset text.]] This is the normal text again.
]]
In this case,
w1= max_width - x
if (max_width - x) > width of last row of
original text
**fig3**
then
w2= max_width + width of last row of
original text - w1
else
**fig4**
w2= width of last row of original text
- w1
and there will be n+1 rows if original
text of inset has n rows
Now with this implementation, I think I have to re-implement methods like
TextMetrics:drawParagraph, TextMetrics:redoParagraph ,methods in rowPainter
class and maybe some others because with current implementation, text is
painted row by row and with new implementation of 3 box model of insets, I am
breaking rows like in fig2,fig3 or fig4. With nested Insets complications may
increase (I am not sure at this moment) .
