Actually I'm happy to donate fees if someone feels awesomely fluent at developing such a component in any solid way that does not involve in-canvas drawing for iterating to fit the text size to any given height provided for the rounded-corner rectangle ... as far as I'm aware you cannot reliably fit text to a given height without iterating off-canvas because "font sizes" aren't fully telling.
On Wednesday, May 3, 2023 at 2:14:12 PM UTC+3 Petr Viktorin wrote: > On 03. 05. 23 12:07, Matan wrote: > > Thanks. Knocking off few points off my intelligence test for having to > > be told about triangles. > > > > As you seem to be in the know, any off the cuff suggestions for how to > > render text off the viewport to match text size to a box by iterating > > font sizes, one which may recommended in the case of pyglet? e.g. > > drawing to coordinates off the scale v.s. using some invisible canvas or > > window? anything that would be less likely to break between pyglet > > revisions or be a more stable way to draw invisibly every now and then > > for size matching fonts to shapes? > > Sorry.I'm not in the know :( > I struggled with a similar problem a few years back, and ended up using > a monospace font instead. The pointers I gave are where I would start > today :( > > > > On Wednesday, May 3, 2023 at 12:26:40 PM UTC+3 Petr Viktorin wrote: > > > > On 03. 05. 23 1:04, Matan wrote: > > > Hi, > > > > > > Just as part of easing into pyglet and opengl, I am wondering if > > anyone > > > can explain the following line of code: > > > > > > > > > https://github.com/pyglet/pyglet/blob/5bc0f80e0446bc4ebb2b381370802f60320c0d8a/pyglet/shapes.py#L1178 > > < > https://github.com/pyglet/pyglet/blob/5bc0f80e0446bc4ebb2b381370802f60320c0d8a/pyglet/shapes.py#L1178 > > > > > > > > Where it seems like 2 of the 4 corners of the rectangle repeat on > > the > > > array. I just wanted to experiment making a rectangle shape with > > rounded > > > corners by using bezier curves on the corners and would be happy to > > > learn why opengl is being sent 6 points here. > > > > A rectangle is made of two triangles: > > > > D--C > > | /| > > |/ | > > A--B > > > > The vertex list has 3 points for each triangle: A,B,C, A,C,D. > > > > > > If you're just starting out, I recommend trying a straight-edged shape > > (a trapezoid, for example) before moving on to curved corners :) > > > > > > > Also in case you have any thoughts or suggestions about sizing > > such a > > > rectangle to wrap around text such that adjusting the edges of > > the box > > > to fully contain the text glyphs (or sizing the glyphs to match > > the size > > > of the box can be accomplished). This is towards making text areas > > > nicely surrounded by a shape. The current button implementation > > under > > > `gui` seems to use an image instead. > > > > Look at TextLayout's content_width and content_height: > > > https://pyglet.readthedocs.io/en/latest/modules/text/layout.html#pyglet.text.layout.TextLayout > > < > https://pyglet.readthedocs.io/en/latest/modules/text/layout.html#pyglet.text.layout.TextLayout > > > > > > Classes like Label inherit these from TextLayout. > > > > -- > > You received this message because you are subscribed to the Google > > Groups "pyglet-users" group. > > To unsubscribe from this group and stop receiving emails from it, send > > an email to pyglet-users...@googlegroups.com > > <mailto:pyglet-users...@googlegroups.com>. > > To view this discussion on the web visit > > > https://groups.google.com/d/msgid/pyglet-users/7d8742bd-cd9e-45c2-82a7-526c71bd948en%40googlegroups.com > > < > https://groups.google.com/d/msgid/pyglet-users/7d8742bd-cd9e-45c2-82a7-526c71bd948en%40googlegroups.com?utm_medium=email&utm_source=footer > >. > -- You received this message because you are subscribed to the Google Groups "pyglet-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to pyglet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/pyglet-users/b9aba940-a8a1-4e76-9e27-634fbd99d6fbn%40googlegroups.com.
