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Merge pull request #47457 from bruvzg/rtl_spacing

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RichTextLabel: fix font extra spacing and style box size usage.
This commit is contained in:
Rémi Verschelde 2021-03-29 17:07:38 +02:00 committed by GitHub
commit c6ff6707a4
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 37 additions and 7 deletions
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14
doc/classes/TextParagraph.xml
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@ -289,6 +289,20 @@
Returns the size of the bounding box of the paragraph.
</description>
</method>
<method name="get_spacing_bottom" qualifiers="const">
<return type="int">
</return>
<description>
Returns extra spacing at the bottom of the line. See [member Font.extra_spacing_bottom].
</description>
</method>
<method name="get_spacing_top" qualifiers="const">
<return type="int">
</return>
<description>
Returns extra spacing at the top of the line. See [member Font.extra_spacing_top].
</description>
</method>
<method name="hit_test" qualifiers="const">
<return type="int">
</return>

16
scene/gui/rich_text_label.cpp
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@ -760,7 +760,7 @@ int RichTextLabel::_draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_o
//draw_rect(Rect2(p_ofs + off, TS->shaped_text_get_size(rid)), Color(1,0,0), false, 2); //DEBUG_RECTS
off.y += TS->shaped_text_get_ascent(rid);
off.y += TS->shaped_text_get_ascent(rid) + l.text_buf->get_spacing_top();
// Draw inlined objects.
Array objects = TS->shaped_text_get_objects(rid);
for (int i = 0; i < objects.size(); i++) {
@ -1079,7 +1079,7 @@ int RichTextLabel::_draw_line(ItemFrame *p_frame, int p_line, const Vector2 &p_o
off.x += glyphs[i].advance;
}
}
off.y += TS->shaped_text_get_descent(rid);
off.y += TS->shaped_text_get_descent(rid) + l.text_buf->get_spacing_bottom();
}
return line_count;
@ -1174,7 +1174,7 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V
} break;
}
off.y += TS->shaped_text_get_ascent(rid);
off.y += TS->shaped_text_get_ascent(rid) + l.text_buf->get_spacing_top();
Array objects = TS->shaped_text_get_objects(rid);
for (int i = 0; i < objects.size(); i++) {
@ -1238,7 +1238,7 @@ float RichTextLabel::_find_click_in_line(ItemFrame *p_frame, int p_line, const V
if (rect.has_point(p_click) && !table_hit) {
char_pos = TS->shaped_text_hit_test_position(rid, p_click.x - rect.position.x);
}
off.y += TS->shaped_text_get_descent(rid);
off.y += TS->shaped_text_get_descent(rid) + l.text_buf->get_spacing_bottom();
}
if (char_pos >= 0) {
@ -3999,14 +3999,16 @@ void RichTextLabel::set_fixed_size_to_width(int p_width) {
}
Size2 RichTextLabel::get_minimum_size() const {
Size2 size(0, 0);
Ref<StyleBox> style = get_theme_stylebox("normal");
Size2 size = style->get_minimum_size();
if (fixed_width != -1) {
size.x = fixed_width;
size.x += fixed_width;
}
if (fixed_width != -1 || fit_content_height) {
const_cast<RichTextLabel *>(this)->_validate_line_caches(main);
size.y = get_content_height();
size.y += get_content_height();
}
return size;

11
scene/resources/text_paragraph.cpp
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@ -98,6 +98,9 @@ void TextParagraph::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_line_underline_position", "line"), &TextParagraph::get_line_underline_position);
ClassDB::bind_method(D_METHOD("get_line_underline_thickness", "line"), &TextParagraph::get_line_underline_thickness);
ClassDB::bind_method(D_METHOD("get_spacing_top"), &TextParagraph::get_spacing_top);
ClassDB::bind_method(D_METHOD("get_spacing_bottom"), &TextParagraph::get_spacing_bottom);
ClassDB::bind_method(D_METHOD("get_dropcap_size"), &TextParagraph::get_dropcap_size);
ClassDB::bind_method(D_METHOD("get_dropcap_lines"), &TextParagraph::get_dropcap_lines);
@ -266,6 +269,14 @@ bool TextParagraph::add_string(const String &p_text, const Ref<Font> &p_fonts, i
return res;
}
int TextParagraph::get_spacing_top() const {
return spacing_top;
}
int TextParagraph::get_spacing_bottom() const {
return spacing_bottom;
}
void TextParagraph::_set_bidi_override(const Array &p_override) {
Vector<Vector2i> overrides;
for (int i = 0; i < p_override.size(); i++) {

3
scene/resources/text_paragraph.h
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@ -116,6 +116,9 @@ public:
float get_line_underline_position(int p_line) const;
float get_line_underline_thickness(int p_line) const;
int get_spacing_top() const;
int get_spacing_bottom() const;
Size2 get_dropcap_size() const;
int get_dropcap_lines() const;