noahbackus/godot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

[Complex Text Layouts] Provide access to glyph contour points.

Browse Source
This commit is contained in:
bruvzg
2020-12-10 17:30:25 +02:00
parent 2a66714bfb
commit 0d3fa2a125
16 changed files with 141 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
servers/text_server.cpp
View File

@@ -291,6 +291,8 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_hex_code_box_size", "size", "index"), &TextServer::get_hex_code_box_size);
ClassDB::bind_method(D_METHOD("draw_hex_code_box", "canvas", "size", "pos", "index", "color"), &TextServer::draw_hex_code_box);
ClassDB::bind_method(D_METHOD("font_get_glyph_contours", "font", "size", "index"), &TextServer::_font_get_glyph_contours);
/* Shaped text buffer interface */
ClassDB::bind_method(D_METHOD("create_shaped_text", "direction", "orientation"), &TextServer::create_shaped_text, DEFVAL(DIRECTION_AUTO), DEFVAL(ORIENTATION_HORIZONTAL));
@@ -403,6 +405,11 @@ void TextServer::_bind_methods() {
BIND_ENUM_CONSTANT(FEATURE_FONT_SYSTEM);
BIND_ENUM_CONSTANT(FEATURE_FONT_VARIABLE);
BIND_ENUM_CONSTANT(FEATURE_USE_SUPPORT_DATA);
/* FT Contour Point Types */
BIND_ENUM_CONSTANT(CONTOUR_CURVE_TAG_ON);
BIND_ENUM_CONSTANT(CONTOUR_CURVE_TAG_OFF_CONIC);
BIND_ENUM_CONSTANT(CONTOUR_CURVE_TAG_OFF_CUBIC);
}
Vector3 TextServer::hex_code_box_font_size[2] = { Vector3(5, 5, 1), Vector3(10, 10, 2) };
@@ -1212,6 +1219,21 @@ RID TextServer::_create_font_memory(const PackedByteArray &p_data, const String
return create_font_memory(p_data.ptr(), p_data.size(), p_type, p_base_size);
}
Dictionary TextServer::_font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index) const {
Vector<Vector3> points;
Vector<int32_t> contours;
bool orientation;
bool ok = font_get_glyph_contours(p_font, p_size, p_index, points, contours, orientation);
Dictionary out;
if (ok) {
out["points"] = points;
out["contours"] = contours;
out["orientation"] = orientation;
}
return out;
}
void TextServer::_shaped_text_set_bidi_override(RID p_shaped, const Array &p_override) {
Vector<Vector2i> overrides;
for (int i = 0; i < p_override.size(); i++) {