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Diffstat (limited to 'scene/resources/text_paragraph.cpp')
-rw-r--r--scene/resources/text_paragraph.cpp86
1 files changed, 80 insertions, 6 deletions
diff --git a/scene/resources/text_paragraph.cpp b/scene/resources/text_paragraph.cpp
index 7e9a2591e4..59bb24c8b8 100644
--- a/scene/resources/text_paragraph.cpp
+++ b/scene/resources/text_paragraph.cpp
@@ -540,16 +540,90 @@ Rect2 TextParagraph::get_line_object_rect(int p_line, Variant p_key) const {
const_cast<TextParagraph *>(this)->_shape_lines();
ERR_FAIL_COND_V(p_line < 0 || p_line >= (int)lines_rid.size(), Rect2());
- Rect2 xrect = TS->shaped_text_get_object_rect(lines_rid[p_line], p_key);
- for (int i = 0; i < p_line; i++) {
- Size2 lsize = TS->shaped_text_get_size(lines_rid[i]);
+
+ Vector2 ofs;
+
+ float h_offset = 0.f;
+ if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) {
+ h_offset = TS->shaped_text_get_size(dropcap_rid).x + dropcap_margins.size.x + dropcap_margins.position.x;
+ } else {
+ h_offset = TS->shaped_text_get_size(dropcap_rid).y + dropcap_margins.size.y + dropcap_margins.position.y;
+ }
+
+ for (int i = 0; i <= p_line; i++) {
+ float l_width = width;
if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
- xrect.position.y += lsize.y;
+ ofs.x = 0.f;
+ ofs.y += TS->shaped_text_get_ascent(lines_rid[i]);
+ if (i <= dropcap_lines) {
+ if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) {
+ ofs.x -= h_offset;
+ }
+ l_width -= h_offset;
+ }
} else {
- xrect.position.x += lsize.x;
+ ofs.y = 0.f;
+ ofs.x += TS->shaped_text_get_ascent(lines_rid[i]);
+ if (i <= dropcap_lines) {
+ if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) {
+ ofs.x -= h_offset;
+ }
+ l_width -= h_offset;
+ }
+ }
+ float length = TS->shaped_text_get_width(lines_rid[i]);
+ if (width > 0) {
+ switch (alignment) {
+ case HORIZONTAL_ALIGNMENT_FILL:
+ if (TS->shaped_text_get_inferred_direction(lines_rid[i]) == TextServer::DIRECTION_RTL) {
+ if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += l_width - length;
+ } else {
+ ofs.y += l_width - length;
+ }
+ }
+ break;
+ case HORIZONTAL_ALIGNMENT_LEFT:
+ break;
+ case HORIZONTAL_ALIGNMENT_CENTER: {
+ if (length <= l_width) {
+ if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += Math::floor((l_width - length) / 2.0);
+ } else {
+ ofs.y += Math::floor((l_width - length) / 2.0);
+ }
+ } else if (TS->shaped_text_get_inferred_direction(lines_rid[i]) == TextServer::DIRECTION_RTL) {
+ if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += l_width - length;
+ } else {
+ ofs.y += l_width - length;
+ }
+ }
+ } break;
+ case HORIZONTAL_ALIGNMENT_RIGHT: {
+ if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x += l_width - length;
+ } else {
+ ofs.y += l_width - length;
+ }
+ } break;
+ }
+ }
+ if (i != p_line) {
+ if (TS->shaped_text_get_orientation(lines_rid[i]) == TextServer::ORIENTATION_HORIZONTAL) {
+ ofs.x = 0.f;
+ ofs.y += TS->shaped_text_get_descent(lines_rid[i]);
+ } else {
+ ofs.y = 0.f;
+ ofs.x += TS->shaped_text_get_descent(lines_rid[i]);
+ }
}
}
- return xrect;
+
+ Rect2 rect = TS->shaped_text_get_object_rect(lines_rid[p_line], p_key);
+ rect.position += ofs;
+
+ return rect;
}
Size2 TextParagraph::get_line_size(int p_line) const {