diff options
Diffstat (limited to 'src/FbTk/Font.cc')
-rw-r--r-- | src/FbTk/Font.cc | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/src/FbTk/Font.cc b/src/FbTk/Font.cc index cbd8250..28341a7 100644 --- a/src/FbTk/Font.cc +++ b/src/FbTk/Font.cc | |||
@@ -248,7 +248,13 @@ bool Font::load(const string &name) { | |||
248 | } | 248 | } |
249 | 249 | ||
250 | unsigned int Font::textWidth(const FbString &text, unsigned int size) const { | 250 | unsigned int Font::textWidth(const FbString &text, unsigned int size) const { |
251 | return m_fontimp->textWidth(text, size); | 251 | #ifdef HAVE_FRIBIDI |
252 | const FbString visualOrder(FbTk::FbStringUtil::BidiLog2Vis(text)); | ||
253 | #else | ||
254 | const FbString &visualOrder = text; | ||
255 | #endif | ||
256 | |||
257 | return m_fontimp->textWidth(visualOrder, size); | ||
252 | } | 258 | } |
253 | 259 | ||
254 | unsigned int Font::height() const { | 260 | unsigned int Font::height() const { |
@@ -273,31 +279,30 @@ void Font::drawText(const FbDrawable &w, int screen, GC gc, | |||
273 | if (text.empty() || len == 0) | 279 | if (text.empty() || len == 0) |
274 | return; | 280 | return; |
275 | 281 | ||
276 | // so we don't end up in a loop with m_shadow | 282 | #ifdef HAVE_FRIBIDI |
277 | static bool first_run = true; | 283 | const FbString visualOrder(FbTk::FbStringUtil::BidiLog2Vis(text)); |
284 | #else | ||
285 | const FbString &visualOrder = text; | ||
286 | #endif | ||
287 | |||
278 | 288 | ||
279 | // draw "effects" first | 289 | // draw "effects" first |
280 | if (first_run) { | 290 | if (m_shadow) { |
281 | if (m_shadow) { | 291 | FbTk::GContext shadow_gc(w); |
282 | FbTk::GContext shadow_gc(w); | 292 | shadow_gc.setForeground(m_shadow_color); |
283 | shadow_gc.setForeground(m_shadow_color); | 293 | m_fontimp->drawText(w, screen, shadow_gc.gc(), visualOrder, len, |
284 | first_run = false; | 294 | x + m_shadow_offx, y + m_shadow_offy, orient); |
285 | drawText(w, screen, shadow_gc.gc(), text, len, | 295 | } else if (m_halo) { |
286 | x + m_shadow_offx, y + m_shadow_offy, orient); | 296 | FbTk::GContext halo_gc(w); |
287 | first_run = true; | 297 | halo_gc.setForeground(m_halo_color); |
288 | } else if (m_halo) { | 298 | m_fontimp->drawText(w, screen, halo_gc.gc(), visualOrder, len, x + 1, y + 1, orient); |
289 | FbTk::GContext halo_gc(w); | 299 | m_fontimp->drawText(w, screen, halo_gc.gc(), visualOrder, len, x - 1, y + 1, orient); |
290 | halo_gc.setForeground(m_halo_color); | 300 | m_fontimp->drawText(w, screen, halo_gc.gc(), visualOrder, len, x - 1, y - 1, orient); |
291 | first_run = false; | 301 | m_fontimp->drawText(w, screen, halo_gc.gc(), visualOrder, len, x + 1, y - 1, orient); |
292 | drawText(w, screen, halo_gc.gc(), text, len, x + 1, y + 1, orient); | ||
293 | drawText(w, screen, halo_gc.gc(), text, len, x - 1, y + 1, orient); | ||
294 | drawText(w, screen, halo_gc.gc(), text, len, x - 1, y - 1, orient); | ||
295 | drawText(w, screen, halo_gc.gc(), text, len, x + 1, y - 1, orient); | ||
296 | first_run = true; | ||
297 | } | ||
298 | } | 302 | } |
299 | 303 | ||
300 | m_fontimp->drawText(w, screen, gc, text, len, x, y, orient); | 304 | m_fontimp->drawText(w, screen, gc, visualOrder, len, x, y, orient); |
305 | |||
301 | 306 | ||
302 | } | 307 | } |
303 | 308 | ||