diff options
Diffstat (limited to 'scene/gui')
| -rw-r--r-- | scene/gui/rich_text_label.cpp | 27 | ||||
| -rw-r--r-- | scene/gui/rich_text_label.h | 3 |
2 files changed, 29 insertions, 1 deletions
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index cfd0e664be..dd07831b83 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -3725,7 +3725,7 @@ void RichTextLabel::scroll_to_line(int p_line) { if ((line_count <= p_line) && (line_count + main->lines[i].text_buf->get_line_count() >= p_line)) { float line_offset = 0.f; for (int j = 0; j < p_line - line_count; j++) { - line_offset += main->lines[i].text_buf->get_line_size(j).y; + line_offset += main->lines[i].text_buf->get_line_size(j).y + get_theme_constant(SNAME("line_separation")); } vscroll->set_value(main->lines[i].offset.y + line_offset); return; @@ -3734,6 +3734,28 @@ void RichTextLabel::scroll_to_line(int p_line) { } } +float RichTextLabel::get_line_offset(int p_line) { + int line_count = 0; + for (int i = 0; i < main->lines.size(); i++) { + if ((line_count <= p_line) && (p_line <= line_count + main->lines[i].text_buf->get_line_count())) { + float line_offset = 0.f; + for (int j = 0; j < p_line - line_count; j++) { + line_offset += main->lines[i].text_buf->get_line_size(j).y + get_theme_constant(SNAME("line_separation")); + } + return main->lines[i].offset.y + line_offset; + } + line_count += main->lines[i].text_buf->get_line_count(); + } + return 0; +} + +float RichTextLabel::get_paragraph_offset(int p_paragraph) { + if (0 <= p_paragraph && p_paragraph < main->lines.size()) { + return main->lines[p_paragraph].offset.y; + } + return 0; +} + int RichTextLabel::get_line_count() const { int line_count = 0; for (int i = 0; i < main->lines.size(); i++) { @@ -4350,6 +4372,9 @@ void RichTextLabel::_bind_methods() { ClassDB::bind_method(D_METHOD("get_content_height"), &RichTextLabel::get_content_height); ClassDB::bind_method(D_METHOD("get_content_width"), &RichTextLabel::get_content_width); + ClassDB::bind_method(D_METHOD("get_line_offset", "line"), &RichTextLabel::get_line_offset); + ClassDB::bind_method(D_METHOD("get_paragraph_offset", "paragraph"), &RichTextLabel::get_paragraph_offset); + ClassDB::bind_method(D_METHOD("parse_expressions_for_values", "expressions"), &RichTextLabel::parse_expressions_for_values); ClassDB::bind_method(D_METHOD("set_effects", "effects"), &RichTextLabel::set_effects); diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h index ddc8cc75b8..53c2046c8f 100644 --- a/scene/gui/rich_text_label.h +++ b/scene/gui/rich_text_label.h @@ -551,6 +551,9 @@ public: int get_paragraph_count() const; int get_visible_paragraph_count() const; + float get_line_offset(int p_line); + float get_paragraph_offset(int p_paragraph); + void scroll_to_line(int p_line); int get_line_count() const; int get_visible_line_count() const; |