diff options
| author | Dana Jansens <danakj@orodu.net> | 2008-02-06 22:12:54 -0500 |
|---|---|---|
| committer | Dana Jansens <danakj@orodu.net> | 2008-02-14 14:24:07 -0500 |
| commit | 7867ced6222e1edb9624bd25122a11b808164041 (patch) | |
| tree | c8a7997e0e86f936bf0d0e67f448ee11369c6ecc /render/render.c | |
| parent | c313b219a226c3b968ff312b96120eef0c527d91 (diff) | |
allow font rendering to use multiple lines
Diffstat (limited to 'render/render.c')
| -rw-r--r-- | render/render.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/render/render.c b/render/render.c index 2147df01..75dead16 100644 --- a/render/render.c +++ b/render/render.c @@ -180,8 +180,6 @@ RrAppearance *RrAppearanceNew(const RrInstance *inst, gint numtex) void RrAppearanceRemoveTextures(RrAppearance *a) { - gint i; - g_free(a->texture); a->textures = 0; } @@ -387,6 +385,7 @@ gint RrMinWidth(RrAppearance *a) a->texture[i].data.text.string, a->texture[i].data.text.shadow_offset_x, a->texture[i].data.text.shadow_offset_y, + a->texture[i].data.text.flow, a->texture[i].data.text.maxwidth); w = MAX(w, m->width); g_free(m); @@ -413,6 +412,7 @@ gint RrMinHeight(RrAppearance *a) { gint i; gint l, t, r, b; + RrSize *m; gint h = 0; for (i = 0; i < a->textures; ++i) { @@ -423,8 +423,24 @@ gint RrMinHeight(RrAppearance *a) h = MAX(h, a->texture[i].data.mask.mask->height); break; case RR_TEXTURE_TEXT: - h += MAX(h, RrFontHeight(a->texture[i].data.text.font, - a->texture[i].data.text.shadow_offset_y)); + if (a->texture[i].data.text.flow) { + g_assert(a->texture[i].data.text.string != NULL); + + m = RrFontMeasureString + (a->texture[i].data.text.font, + a->texture[i].data.text.string, + a->texture[i].data.text.shadow_offset_x, + a->texture[i].data.text.shadow_offset_y, + a->texture[i].data.text.flow, + a->texture[i].data.text.maxwidth); + h += MAX(h, m->height); + g_free(m); + } + else + h += MAX(h, + RrFontHeight + (a->texture[i].data.text.font, + a->texture[i].data.text.shadow_offset_y)); break; case RR_TEXTURE_RGBA: h += MAX(h, a->texture[i].data.rgba.height); |