and 2 more sections...

SVN revision: 4652
This commit is contained in:
Carsten Haitzler 2001-04-17 23:00:29 +00:00
parent 5d09f6f98b
commit 069b5b028c
4 changed files with 124 additions and 0 deletions

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@ -196,6 +196,42 @@ impliment almost anything you need using text objects, including text entry
boxes, word processors, html and text formatting engines and much much more.
@:para@
@tile_area_end@
@:para@
Another useful primitive that can be used is the Gradient Box primitive.
Basically this is a rectangular object that is filled with a linear range of
colors at an arbitary angle defined as part of the properties of that object.
@:para@
@tile_area_start@
<img src=img/evas_gradient.png width=128 height=128>
@tile_area_text@
@:para@
@:cent@@:title@Gradients@:_title@@:_cent@
@:para@
Gradients are useful for when you want to fille a bakcgroudn or rectangle
with something other than a solid color, but do not want to go to the
expense of needing an image for it. They can be used to hilight areas with
lighting and shadow effects and many other things.
@:para@
@tile_area_end@
@:para@
This is not where it ends. there are other primitives that Evas supports.
Polygons, Lines and Rectangles complete this list for now, but future plans
at a later point may mean Video objects (eg MPEG sterams as objects), curved
objects (ellipses, curcles, splines etc.) and more, but for now they are not
supported.
@:para@
@tile_area_start@
<img src=img/evas_primitives.png width=128 height=128>
@tile_area_text@
@:para@
@:cent@@:title@Other Primitives@:_title@@:_cent@
@:para@
At your disposal you also have Rectangles, Lines and Polygons too. You can
use these to fill in backgrounds, simulate circles (with polygons) and much
more. They are versatile and simple and let you do basic drawing withotu
requiring on-disk data to generate it from.
@:para@
@tile_area_end@
@end@
@bottom@

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@ -334,6 +334,94 @@ boxes, word processors, html and text formatting engines and much much more.
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td></tr></table>
<font face=arial,helvetica,lucida size=2><p>
Another useful primitive that can be used is the Gradient Box primitive.
Basically this is a rectangular object that is filled with a linear range of
colors at an arbitary angle defined as part of the properties of that object.
<font face=arial,helvetica,lucida size=2><p>
<table border=0 cellpadding=0 cellspacing=0><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/tile_shadow_tl.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/tile_shadow_t.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/tile_shadow_l.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/tile.png align=left valign=top>
<img src=img/evas_gradient.png width=128 height=128>
<br><img src=img/blank.gif width=144 height=16></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td valign=top align=left><table border=0 cellpadding=8 cellspacing=0><tr><td>
<font face=arial,helvetica,lucida size=2><p>
<center><font face=arial,helvetica,lucida size=4><b>Gradients</b></font></center>
<font face=arial,helvetica,lucida size=2><p>
Gradients are useful for when you want to fille a bakcgroudn or rectangle
with something other than a solid color, but do not want to go to the
expense of needing an image for it. They can be used to hilight areas with
lighting and shadow effects and many other things.
<font face=arial,helvetica,lucida size=2><p>
</td></tr></table></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td></tr></table>
<font face=arial,helvetica,lucida size=2><p>
This is not where it ends. there are other primitives that Evas supports.
Polygons, Lines and Rectangles complete this list for now, but future plans
at a later point may mean Video objects (eg MPEG sterams as objects), curved
objects (ellipses, curcles, splines etc.) and more, but for now they are not
supported.
<font face=arial,helvetica,lucida size=2><p>
<table border=0 cellpadding=0 cellspacing=0><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/tile_shadow_tl.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/tile_shadow_t.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/tile_shadow_l.png><img src=img/blank.gif width=16 height=16></td>
<td background=img/tile.png align=left valign=top>
<img src=img/evas_primitives.png width=128 height=128>
<br><img src=img/blank.gif width=144 height=16></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td valign=top align=left><table border=0 cellpadding=8 cellspacing=0><tr><td>
<font face=arial,helvetica,lucida size=2><p>
<center><font face=arial,helvetica,lucida size=4><b>Other Primitives</b></font></center>
<font face=arial,helvetica,lucida size=2><p>
At your disposal you also have Rectangles, Lines and Polygons too. You can
use these to fill in backgrounds, simulate circles (with polygons) and much
more. They are versatile and simple and let you do basic drawing withotu
requiring on-disk data to generate it from.
<font face=arial,helvetica,lucida size=2><p>
</td></tr></table></td>
</tr><tr>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td background=img/col_black.png><img src=img/blank.gif width=1 height=1></td>
<td><img src=img/blank.gif width=1 height=1></td></tr></table>
</td>
<td><img src=img/blank.gif width=20 height=20></td>

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