diff options
| author | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-01-10 17:24:03 +0200 |
|---|---|---|
| committer | bruvzg <7645683+bruvzg@users.noreply.github.com> | 2022-01-13 08:53:28 +0200 |
| commit | baec983d8ab1877768eab3cd122566f05b4bce26 (patch) | |
| tree | 3332cb45540faea0fcfd7809f0c2387a1e94099a /scene/resources/text_paragraph.cpp | |
| parent | 2f4d76f068b29783bde653406b51909b29a082a3 (diff) | |
[TextServer] Improvements for line breaking, "Fill" alignment, overrun, and interaction between these modes.
Fix "Fill" alignment processing wrong side of the text if overrun trim was applied.
Improve "Fill" alignment to avoid adding excessive subsequent spaces or elongations.
Add font detection to the overrun, to correctly add ellipsis (was using last glyph font, which doesn't necessary have dot character).
Improve line breaking to avoid adding excessive subsequent soft break points for languages without word separator.
Port missing overrun/justification code to the Fallback text server.
Fix inferred text direction detection by controls.
Add tests for "Fill" alignment and line breaking glyph flags.
Diffstat (limited to 'scene/resources/text_paragraph.cpp')
| -rw-r--r-- | scene/resources/text_paragraph.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/scene/resources/text_paragraph.cpp b/scene/resources/text_paragraph.cpp index 18e46e5476..c3bdef7b01 100644 --- a/scene/resources/text_paragraph.cpp +++ b/scene/resources/text_paragraph.cpp @@ -561,7 +561,7 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo if (h_offset > 0) { // Draw dropcap. Vector2 dc_off = ofs; - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { dc_off.x += width - h_offset; } else { @@ -579,7 +579,7 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo ofs.x = p_pos.x; ofs.y += TS->shaped_text_get_ascent(lines_rid[i]) + spacing_top; if (i <= dropcap_lines) { - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { ofs.x -= h_offset; } l_width -= h_offset; @@ -588,7 +588,7 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo ofs.y = p_pos.y; ofs.x += TS->shaped_text_get_ascent(lines_rid[i]) + spacing_top; if (i <= dropcap_lines) { - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { ofs.x -= h_offset; } l_width -= h_offset; @@ -598,7 +598,7 @@ void TextParagraph::draw(RID p_canvas, const Vector2 &p_pos, const Color &p_colo if (width > 0) { switch (alignment) { case HORIZONTAL_ALIGNMENT_FILL: - if (TS->shaped_text_get_direction(lines_rid[i]) == TextServer::DIRECTION_RTL) { + 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 - line_width; } else { @@ -655,7 +655,7 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli if (h_offset > 0) { // Draw dropcap. Vector2 dc_off = ofs; - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { dc_off.x += width - h_offset; } else { @@ -671,7 +671,7 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli ofs.x = p_pos.x; ofs.y += TS->shaped_text_get_ascent(lines_rid[i]) + spacing_top; if (i <= dropcap_lines) { - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { ofs.x -= h_offset; } l_width -= h_offset; @@ -680,7 +680,7 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli ofs.y = p_pos.y; ofs.x += TS->shaped_text_get_ascent(lines_rid[i]) + spacing_top; if (i <= dropcap_lines) { - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_LTR) { ofs.x -= h_offset; } l_width -= h_offset; @@ -690,7 +690,7 @@ void TextParagraph::draw_outline(RID p_canvas, const Vector2 &p_pos, int p_outli if (width > 0) { switch (alignment) { case HORIZONTAL_ALIGNMENT_FILL: - if (TS->shaped_text_get_direction(lines_rid[i]) == TextServer::DIRECTION_RTL) { + 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 { @@ -772,7 +772,7 @@ void TextParagraph::draw_dropcap(RID p_canvas, const Vector2 &p_pos, const Color if (h_offset > 0) { // Draw dropcap. - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { ofs.x += width - h_offset; } else { @@ -794,7 +794,7 @@ void TextParagraph::draw_dropcap_outline(RID p_canvas, const Vector2 &p_pos, int if (h_offset > 0) { // Draw dropcap. - if (TS->shaped_text_get_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { + if (TS->shaped_text_get_inferred_direction(dropcap_rid) == TextServer::DIRECTION_RTL) { if (TS->shaped_text_get_orientation(dropcap_rid) == TextServer::ORIENTATION_HORIZONTAL) { ofs.x += width - h_offset; } else { |