diff options
Diffstat (limited to 'src/sp-pattern.cpp')
| -rw-r--r-- | src/sp-pattern.cpp | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/src/sp-pattern.cpp b/src/sp-pattern.cpp index b8ccf5648..03afc1bf3 100644 --- a/src/sp-pattern.cpp +++ b/src/sp-pattern.cpp @@ -245,11 +245,8 @@ sp_pattern_set (SPObject *object, unsigned int key, const gchar *value) height = g_ascii_strtod (eptr, &eptr); while (*eptr && ((*eptr == ',') || (*eptr == ' '))) eptr++; if ((width > 0) && (height > 0)) { - pat->viewBox.x0 = x; - pat->viewBox.y0 = y; - pat->viewBox.x1 = x + width; - pat->viewBox.y1 = y + height; - pat->viewBox_set = TRUE; + pat->viewBox = Geom::Rect::from_xywh(x, y, width, height); + pat->viewBox_set = TRUE; } else { pat->viewBox_set = FALSE; } @@ -581,13 +578,16 @@ gdouble pattern_height (SPPattern *pat) return 0; } -NRRect *pattern_viewBox (SPPattern *pat) +Geom::OptRect pattern_viewBox (SPPattern *pat) { - for (SPPattern *pat_i = pat; pat_i != NULL; pat_i = pat_i->ref ? pat_i->ref->getObject() : NULL) { - if (pat_i->viewBox_set) - return &(pat_i->viewBox); - } - return &(pat->viewBox); + Geom::OptRect viewbox; + for (SPPattern *pat_i = pat; pat_i != NULL; pat_i = pat_i->ref ? pat_i->ref->getObject() : NULL) { + if (pat_i->viewBox_set) { + viewbox = pat_i->viewBox; + break; + } + } + return viewbox; } bool pattern_hasItemChildren (SPPattern *pat) @@ -647,11 +647,12 @@ sp_pattern_create_pattern(SPPaintServer *ps, } if (pat->viewBox_set) { - gdouble tmp_x = pattern_width (pat) / (pattern_viewBox(pat)->x1 - pattern_viewBox(pat)->x0); - gdouble tmp_y = pattern_height (pat) / (pattern_viewBox(pat)->y1 - pattern_viewBox(pat)->y0); + Geom::Rect vb = *pattern_viewBox(pat); + gdouble tmp_x = pattern_width (pat) / vb.width(); + gdouble tmp_y = pattern_height (pat) / vb.height(); // FIXME: preserveAspectRatio must be taken into account here too! - vb2ps = Geom::Affine(tmp_x, 0.0, 0.0, tmp_y, pattern_x(pat) - pattern_viewBox(pat)->x0 * tmp_x, pattern_y(pat) - pattern_viewBox(pat)->y0 * tmp_y); + vb2ps = Geom::Affine(tmp_x, 0.0, 0.0, tmp_y, pattern_x(pat) - vb.left() * tmp_x, pattern_y(pat) - vb.top() * tmp_y); } ps2user = pattern_patternTransform(pat); |