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[Text Server] Store extra spacing of individual font variations.

This commit is contained in:
bruvzg 2023-08-24 11:56:50 +03:00
parent 6758a7f8c0
commit 5453503697
No known key found for this signature in database
GPG Key ID: 7960FCF39844EC38
22 changed files with 298 additions and 51 deletions
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4
doc/classes/Font.xml
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@ -114,6 +114,10 @@
<param index="1" name="face_index" type="int" default="0" />
<param index="2" name="strength" type="float" default="0.0" />
<param index="3" name="transform" type="Transform2D" default="Transform2D(1, 0, 0, 1, 0, 0)" />
<param index="4" name="spacing_top" type="int" default="0" />
<param index="5" name="spacing_bottom" type="int" default="0" />
<param index="6" name="spacing_space" type="int" default="0" />
<param index="7" name="spacing_glyph" type="int" default="0" />
<description>
Returns [TextServer] RID of the font cache for specific variation.
</description>

17
doc/classes/FontFile.xml
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@ -130,6 +130,14 @@
Returns embolden strength, if is not equal to zero, emboldens the font outlines. Negative values reduce the outline thickness.
</description>
</method>
<method name="get_extra_spacing" qualifiers="const">
<return type="int" />
<param index="0" name="cache_index" type="int" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<description>
Returns spacing for [param spacing] (see [enum TextServer.SpacingType]) in pixels (not relative to the font size).
</description>
</method>
<method name="get_face_index" qualifiers="const">
<return type="int" />
<param index="0" name="cache_index" type="int" />
@ -436,6 +444,15 @@
Sets embolden strength, if is not equal to zero, emboldens the font outlines. Negative values reduce the outline thickness.
</description>
</method>
<method name="set_extra_spacing">
<return type="void" />
<param index="0" name="cache_index" type="int" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<param index="2" name="value" type="int" />
<description>
Sets the spacing for [param spacing] (see [enum TextServer.SpacingType]) to [param value] in pixels (not relative to the font size).
</description>
</method>
<method name="set_face_index">
<return type="void" />
<param index="0" name="cache_index" type="int" />

2
doc/classes/FontVariation.xml
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@ -38,7 +38,7 @@
<param index="0" name="spacing" type="int" enum="TextServer.SpacingType" />
<param index="1" name="value" type="int" />
<description>
Sets the spacing for [code]type[/code] (see [enum TextServer.SpacingType]) to [param value] in pixels (not relative to the font size).
Sets the spacing for [param spacing] (see [enum TextServer.SpacingType]) to [param value] in pixels (not relative to the font size).
</description>
</method>
</methods>

17
doc/classes/TextServer.xml
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@ -378,6 +378,14 @@
Returns list of the font sizes in the cache. Each size is [code]Vector2i[/code] with font size and outline size.
</description>
</method>
<method name="font_get_spacing" qualifiers="const">
<return type="int" />
<param index="0" name="font_rid" type="RID" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<description>
Returns the spacing for [param spacing] (see [enum TextServer.SpacingType]) in pixels (not relative to the font size).
</description>
</method>
<method name="font_get_stretch" qualifiers="const">
<return type="int" />
<param index="0" name="font_rid" type="RID" />
@ -828,6 +836,15 @@
Adds override for [method font_is_script_supported].
</description>
</method>
<method name="font_set_spacing">
<return type="void" />
<param index="0" name="font_rid" type="RID" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<param index="2" name="value" type="int" />
<description>
Sets the spacing for [param spacing] (see [enum TextServer.SpacingType]) to [param value] in pixels (not relative to the font size).
</description>
</method>
<method name="font_set_stretch">
<return type="void" />
<param index="0" name="font_rid" type="RID" />

15
doc/classes/TextServerExtension.xml
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@ -325,6 +325,13 @@
<description>
</description>
</method>
<method name="_font_get_spacing" qualifiers="virtual const">
<return type="int" />
<param index="0" name="font_rid" type="RID" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<description>
</description>
</method>
<method name="_font_get_stretch" qualifiers="virtual const">
<return type="int" />
<param index="0" name="font_rid" type="RID" />
@ -724,6 +731,14 @@
<description>
</description>
</method>
<method name="_font_set_spacing" qualifiers="virtual">
<return type="void" />
<param index="0" name="font_rid" type="RID" />
<param index="1" name="spacing" type="int" enum="TextServer.SpacingType" />
<param index="2" name="value" type="int" />
<description>
</description>
</method>
<method name="_font_set_stretch" qualifiers="virtual">
<return type="void" />
<param index="0" name="font_rid" type="RID" />

3
editor/gui/editor_spin_slider.cpp
View File

@ -336,9 +336,6 @@ void EditorSpinSlider::_draw_spin_slider() {
int suffix_start = numstr.length();
RID num_rid = TS->create_shaped_text();
TS->shaped_text_add_string(num_rid, numstr + U"\u2009" + suffix, font->get_rids(), font_size, font->get_opentype_features());
for (int i = 0; i < TextServer::SPACING_MAX; i++) {
TS->shaped_text_set_spacing(num_rid, TextServer::SpacingType(i), font->get_spacing(TextServer::SpacingType(i)));
}
float text_start = rtl ? Math::round(sb->get_offset().x) : Math::round(sb->get_offset().x + label_width + sep);
Vector2 text_ofs = rtl ? Vector2(text_start + (number_width - TS->shaped_text_get_width(num_rid)), vofs) : Vector2(text_start, vofs);

7
misc/extension_api_validation/4.0-stable.expected
View File

@ -451,3 +451,10 @@ Validate extension JSON: Error: Field 'classes/PopupMenu/methods/add_icon_shortc
Validate extension JSON: Error: Field 'classes/PopupMenu/methods/add_shortcut/arguments': size changed value in new API, from 3 to 4.
Added optional argument. Compatibility methods registered.
GH-80954
--------
Validate extension JSON: Error: Field 'classes/Font/methods/find_variation/arguments': size changed value in new API, from 4 to 8.
Added optional arguments. Compatibility method registered.

45
modules/text_server_adv/text_server_adv.cpp
View File

@ -2336,6 +2336,29 @@ double TextServerAdvanced::_font_get_embolden(const RID &p_font_rid) const {
return fd->embolden;
}
void TextServerAdvanced::_font_set_spacing(const RID &p_font_rid, SpacingType p_spacing, int64_t p_value) {
ERR_FAIL_INDEX((int)p_spacing, 4);
FontAdvanced *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND(!fd);
MutexLock lock(fd->mutex);
if (fd->extra_spacing[p_spacing] != p_value) {
_font_clear_cache(fd);
fd->extra_spacing[p_spacing] = p_value;
}
}
int64_t TextServerAdvanced::_font_get_spacing(const RID &p_font_rid, SpacingType p_spacing) const {
ERR_FAIL_INDEX_V((int)p_spacing, 4, 0);
FontAdvanced *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND_V(!fd, 0);
MutexLock lock(fd->mutex);
return fd->extra_spacing[p_spacing];
}
void TextServerAdvanced::_font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) {
FontAdvanced *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND(!fd);
@ -4129,8 +4152,8 @@ bool TextServerAdvanced::_shaped_text_resize_object(const RID &p_shaped, const V
} else {
if (gl.font_rid.is_valid()) {
if (sd->orientation == ORIENTATION_HORIZONTAL) {
sd->ascent = MAX(sd->ascent, MAX(_font_get_ascent(gl.font_rid, gl.font_size), -gl.y_off));
sd->descent = MAX(sd->descent, MAX(_font_get_descent(gl.font_rid, gl.font_size), gl.y_off));
sd->ascent = MAX(sd->ascent, MAX(_font_get_ascent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_TOP), -gl.y_off));
sd->descent = MAX(sd->descent, MAX(_font_get_descent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_BOTTOM), gl.y_off));
} else {
sd->ascent = MAX(sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
sd->descent = MAX(sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
@ -4384,8 +4407,8 @@ bool TextServerAdvanced::_shape_substr(ShapedTextDataAdvanced *p_new_sd, const S
} else {
if (gl.font_rid.is_valid()) {
if (p_new_sd->orientation == ORIENTATION_HORIZONTAL) {
p_new_sd->ascent = MAX(p_new_sd->ascent, MAX(_font_get_ascent(gl.font_rid, gl.font_size), -gl.y_off));
p_new_sd->descent = MAX(p_new_sd->descent, MAX(_font_get_descent(gl.font_rid, gl.font_size), gl.y_off));
p_new_sd->ascent = MAX(p_new_sd->ascent, MAX(_font_get_ascent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_TOP), -gl.y_off));
p_new_sd->descent = MAX(p_new_sd->descent, MAX(_font_get_descent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_BOTTOM), gl.y_off));
} else {
p_new_sd->ascent = MAX(p_new_sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
p_new_sd->descent = MAX(p_new_sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
@ -4707,7 +4730,7 @@ void TextServerAdvanced::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
int ellipsis_width = 0;
if (add_ellipsis && whitespace_gl_font_rid.is_valid()) {
ellipsis_width = 3 * dot_adv.x + sd->extra_spacing[SPACING_GLYPH] + (cut_per_word ? whitespace_adv.x : 0);
ellipsis_width = 3 * dot_adv.x + sd->extra_spacing[SPACING_GLYPH] + _font_get_spacing(dot_gl_font_rid, SPACING_GLYPH) + (cut_per_word ? whitespace_adv.x : 0);
}
int ell_min_characters = 6;
@ -5559,6 +5582,10 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int64_t p_star
_font_set_oversampling(sysf.rid, key.oversampling);
_font_set_embolden(sysf.rid, key.embolden);
_font_set_transform(sysf.rid, key.transform);
_font_set_spacing(sysf.rid, SPACING_TOP, key.extra_spacing[SPACING_TOP]);
_font_set_spacing(sysf.rid, SPACING_BOTTOM, key.extra_spacing[SPACING_BOTTOM]);
_font_set_spacing(sysf.rid, SPACING_SPACE, key.extra_spacing[SPACING_SPACE]);
_font_set_spacing(sysf.rid, SPACING_GLYPH, key.extra_spacing[SPACING_GLYPH]);
if (system_fonts.has(key)) {
system_fonts[key].var.push_back(sysf);
@ -5613,8 +5640,8 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int64_t p_star
Vector2i fss = _get_size(fd, fs);
hb_font_t *hb_font = _font_get_hb_handle(f, fs);
double scale = _font_get_scale(f, fs);
double sp_sp = p_sd->extra_spacing[SPACING_SPACE];
double sp_gl = p_sd->extra_spacing[SPACING_GLYPH];
double sp_sp = p_sd->extra_spacing[SPACING_SPACE] + _font_get_spacing(f, SPACING_SPACE);
double sp_gl = p_sd->extra_spacing[SPACING_GLYPH] + _font_get_spacing(f, SPACING_GLYPH);
bool last_run = (p_sd->end == p_end);
double ea = _get_extra_advance(f, fs);
bool subpos = (scale != 1.0) || (_font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_ONE_HALF) || (_font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_ONE_QUARTER) || (_font_get_subpixel_positioning(f) == SUBPIXEL_POSITIONING_AUTO && fs <= SUBPIXEL_POSITIONING_ONE_HALF_MAX_SIZE);
@ -5799,8 +5826,8 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int64_t p_star
if (failed_subrun_start != p_end + 1) {
_shape_run(p_sd, failed_subrun_start, failed_subrun_end, p_script, p_direction, p_fonts, p_span, p_fb_index + 1, p_start, p_end);
}
p_sd->ascent = MAX(p_sd->ascent, _font_get_ascent(f, fs));
p_sd->descent = MAX(p_sd->descent, _font_get_descent(f, fs));
p_sd->ascent = MAX(p_sd->ascent, _font_get_ascent(f, fs) + _font_get_spacing(f, SPACING_TOP));
p_sd->descent = MAX(p_sd->descent, _font_get_descent(f, fs) + _font_get_spacing(f, SPACING_BOTTOM));
p_sd->upos = MAX(p_sd->upos, _font_get_underline_position(f, fs));
p_sd->uthk = MAX(p_sd->uthk, _font_get_underline_thickness(f, fs));
}

16
modules/text_server_adv/text_server_adv.h
View File

@ -316,6 +316,7 @@ class TextServerAdvanced : public TextServerExtension {
String style_name;
int weight = 400;
int stretch = 100;
int extra_spacing[4] = { 0, 0, 0, 0 };
HashMap<Vector2i, FontForSizeAdvanced *, VariantHasher, VariantComparator> cache;
@ -554,9 +555,10 @@ class TextServerAdvanced : public TextServerExtension {
double oversampling = 0.0;
double embolden = 0.0;
Transform2D transform;
int extra_spacing[4] = { 0, 0, 0, 0 };
bool operator==(const SystemFontKey &p_b) const {
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform);
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform) && (extra_spacing[SPACING_TOP] == p_b.extra_spacing[SPACING_TOP]) && (extra_spacing[SPACING_BOTTOM] == p_b.extra_spacing[SPACING_BOTTOM]) && (extra_spacing[SPACING_SPACE] == p_b.extra_spacing[SPACING_SPACE]) && (extra_spacing[SPACING_GLYPH] == p_b.extra_spacing[SPACING_GLYPH]);
}
SystemFontKey(const String &p_font_name, bool p_italic, int p_weight, int p_stretch, RID p_font, const TextServerAdvanced *p_fb) {
@ -577,6 +579,10 @@ class TextServerAdvanced : public TextServerExtension {
oversampling = p_fb->_font_get_oversampling(p_font);
embolden = p_fb->_font_get_embolden(p_font);
transform = p_fb->_font_get_transform(p_font);
extra_spacing[SPACING_TOP] = p_fb->_font_get_spacing(p_font, SPACING_TOP);
extra_spacing[SPACING_BOTTOM] = p_fb->_font_get_spacing(p_font, SPACING_BOTTOM);
extra_spacing[SPACING_SPACE] = p_fb->_font_get_spacing(p_font, SPACING_SPACE);
extra_spacing[SPACING_GLYPH] = p_fb->_font_get_spacing(p_font, SPACING_GLYPH);
}
};
@ -605,6 +611,11 @@ class TextServerAdvanced : public TextServerExtension {
hash = hash_murmur3_one_real(p_a.transform[0].y, hash);
hash = hash_murmur3_one_real(p_a.transform[1].x, hash);
hash = hash_murmur3_one_real(p_a.transform[1].y, hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_TOP], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_BOTTOM], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_SPACE], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_GLYPH], hash);
return hash_fmix32(hash_murmur3_one_32(((int)p_a.mipmaps) | ((int)p_a.msdf << 1) | ((int)p_a.italic << 2) | ((int)p_a.force_autohinter << 3) | ((int)p_a.hinting << 4) | ((int)p_a.subpixel_positioning << 8) | ((int)p_a.antialiasing << 12), hash));
}
};
@ -748,6 +759,9 @@ public:
MODBIND2(font_set_embolden, const RID &, double);
MODBIND1RC(double, font_get_embolden, const RID &);
MODBIND3(font_set_spacing, const RID &, SpacingType, int64_t);
MODBIND2RC(int64_t, font_get_spacing, const RID &, SpacingType);
MODBIND2(font_set_transform, const RID &, const Transform2D &);
MODBIND1RC(Transform2D, font_get_transform, const RID &);

44
modules/text_server_fb/text_server_fb.cpp
View File

@ -1330,6 +1330,28 @@ double TextServerFallback::_font_get_embolden(const RID &p_font_rid) const {
return fd->embolden;
}
void TextServerFallback::_font_set_spacing(const RID &p_font_rid, SpacingType p_spacing, int64_t p_value) {
ERR_FAIL_INDEX((int)p_spacing, 4);
FontFallback *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND(!fd);
MutexLock lock(fd->mutex);
if (fd->extra_spacing[p_spacing] != p_value) {
_font_clear_cache(fd);
fd->extra_spacing[p_spacing] = p_value;
}
}
int64_t TextServerFallback::_font_get_spacing(const RID &p_font_rid, SpacingType p_spacing) const {
ERR_FAIL_INDEX_V((int)p_spacing, 4, 0);
FontFallback *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND_V(!fd, 0);
MutexLock lock(fd->mutex);
return fd->extra_spacing[p_spacing];
}
void TextServerFallback::_font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) {
FontFallback *fd = font_owner.get_or_null(p_font_rid);
ERR_FAIL_COND(!fd);
@ -2999,8 +3021,8 @@ bool TextServerFallback::_shaped_text_resize_object(const RID &p_shaped, const V
} else {
if (gl.font_rid.is_valid()) {
if (sd->orientation == ORIENTATION_HORIZONTAL) {
sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size));
sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size));
sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_TOP));
sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_BOTTOM));
} else {
sd->ascent = MAX(sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
sd->descent = MAX(sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
@ -3165,8 +3187,8 @@ RID TextServerFallback::_shaped_text_substr(const RID &p_shaped, int64_t p_start
} else {
if (gl.font_rid.is_valid()) {
if (new_sd->orientation == ORIENTATION_HORIZONTAL) {
new_sd->ascent = MAX(new_sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size));
new_sd->descent = MAX(new_sd->descent, _font_get_descent(gl.font_rid, gl.font_size));
new_sd->ascent = MAX(new_sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_TOP));
new_sd->descent = MAX(new_sd->descent, _font_get_descent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_BOTTOM));
} else {
new_sd->ascent = MAX(new_sd->ascent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
new_sd->descent = MAX(new_sd->descent, Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5));
@ -3510,7 +3532,7 @@ void TextServerFallback::_shaped_text_overrun_trim_to_width(const RID &p_shaped_
int ellipsis_width = 0;
if (add_ellipsis && whitespace_gl_font_rid.is_valid()) {
ellipsis_width = 3 * dot_adv.x + sd->extra_spacing[SPACING_GLYPH] + (cut_per_word ? whitespace_adv.x : 0);
ellipsis_width = 3 * dot_adv.x + sd->extra_spacing[SPACING_GLYPH] + _font_get_spacing(dot_gl_font_rid, SPACING_GLYPH) + (cut_per_word ? whitespace_adv.x : 0);
}
int ell_min_characters = 6;
@ -3849,6 +3871,10 @@ bool TextServerFallback::_shaped_text_shape(const RID &p_shaped) {
_font_set_oversampling(sysf.rid, key.oversampling);
_font_set_embolden(sysf.rid, key.embolden);
_font_set_transform(sysf.rid, key.transform);
_font_set_spacing(sysf.rid, SPACING_TOP, key.extra_spacing[SPACING_TOP]);
_font_set_spacing(sysf.rid, SPACING_BOTTOM, key.extra_spacing[SPACING_BOTTOM]);
_font_set_spacing(sysf.rid, SPACING_SPACE, key.extra_spacing[SPACING_SPACE]);
_font_set_spacing(sysf.rid, SPACING_GLYPH, key.extra_spacing[SPACING_GLYPH]);
if (system_fonts.has(key)) {
system_fonts[key].var.push_back(sysf);
@ -3873,8 +3899,8 @@ bool TextServerFallback::_shaped_text_shape(const RID &p_shaped) {
gl.advance = _font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x;
gl.x_off = 0;
gl.y_off = 0;
sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size));
sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size));
sd->ascent = MAX(sd->ascent, _font_get_ascent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_TOP));
sd->descent = MAX(sd->descent, _font_get_descent(gl.font_rid, gl.font_size) + _font_get_spacing(gl.font_rid, SPACING_BOTTOM));
} else {
gl.advance = _font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).y;
gl.x_off = -Math::round(_font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5);
@ -3886,9 +3912,9 @@ bool TextServerFallback::_shaped_text_shape(const RID &p_shaped) {
if (j < sd->end - 1) {
// Do not add extra spacing to the last glyph of the string.
if (is_whitespace(sd->text[j - sd->start])) {
gl.advance += sd->extra_spacing[SPACING_SPACE];
gl.advance += sd->extra_spacing[SPACING_SPACE] + _font_get_spacing(gl.font_rid, SPACING_SPACE);
} else {
gl.advance += sd->extra_spacing[SPACING_GLYPH];
gl.advance += sd->extra_spacing[SPACING_GLYPH] + _font_get_spacing(gl.font_rid, SPACING_GLYPH);
}
}
sd->upos = MAX(sd->upos, _font_get_underline_position(gl.font_rid, gl.font_size));

15
modules/text_server_fb/text_server_fb.h
View File

@ -268,6 +268,7 @@ class TextServerFallback : public TextServerExtension {
String style_name;
int weight = 400;
int stretch = 100;
int extra_spacing[4] = { 0, 0, 0, 0 };
HashMap<Vector2i, FontForSizeFallback *, VariantHasher, VariantComparator> cache;
@ -471,9 +472,10 @@ class TextServerFallback : public TextServerExtension {
double oversampling = 0.0;
double embolden = 0.0;
Transform2D transform;
int extra_spacing[4] = { 0, 0, 0, 0 };
bool operator==(const SystemFontKey &p_b) const {
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform);
return (font_name == p_b.font_name) && (antialiasing == p_b.antialiasing) && (italic == p_b.italic) && (mipmaps == p_b.mipmaps) && (msdf == p_b.msdf) && (force_autohinter == p_b.force_autohinter) && (weight == p_b.weight) && (stretch == p_b.stretch) && (msdf_range == p_b.msdf_range) && (msdf_source_size == p_b.msdf_source_size) && (fixed_size == p_b.fixed_size) && (hinting == p_b.hinting) && (subpixel_positioning == p_b.subpixel_positioning) && (variation_coordinates == p_b.variation_coordinates) && (oversampling == p_b.oversampling) && (embolden == p_b.embolden) && (transform == p_b.transform) && (extra_spacing[SPACING_TOP] == p_b.extra_spacing[SPACING_TOP]) && (extra_spacing[SPACING_BOTTOM] == p_b.extra_spacing[SPACING_BOTTOM]) && (extra_spacing[SPACING_SPACE] == p_b.extra_spacing[SPACING_SPACE]) && (extra_spacing[SPACING_GLYPH] == p_b.extra_spacing[SPACING_GLYPH]);
}
SystemFontKey(const String &p_font_name, bool p_italic, int p_weight, int p_stretch, RID p_font, const TextServerFallback *p_fb) {
@ -494,6 +496,10 @@ class TextServerFallback : public TextServerExtension {
oversampling = p_fb->_font_get_oversampling(p_font);
embolden = p_fb->_font_get_embolden(p_font);
transform = p_fb->_font_get_transform(p_font);
extra_spacing[SPACING_TOP] = p_fb->_font_get_spacing(p_font, SPACING_TOP);
extra_spacing[SPACING_BOTTOM] = p_fb->_font_get_spacing(p_font, SPACING_BOTTOM);
extra_spacing[SPACING_SPACE] = p_fb->_font_get_spacing(p_font, SPACING_SPACE);
extra_spacing[SPACING_GLYPH] = p_fb->_font_get_spacing(p_font, SPACING_GLYPH);
}
};
@ -522,6 +528,10 @@ class TextServerFallback : public TextServerExtension {
hash = hash_murmur3_one_real(p_a.transform[0].y, hash);
hash = hash_murmur3_one_real(p_a.transform[1].x, hash);
hash = hash_murmur3_one_real(p_a.transform[1].y, hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_TOP], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_BOTTOM], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_SPACE], hash);
hash = hash_murmur3_one_32(p_a.extra_spacing[SPACING_GLYPH], hash);
return hash_fmix32(hash_murmur3_one_32(((int)p_a.mipmaps) | ((int)p_a.msdf << 1) | ((int)p_a.italic << 2) | ((int)p_a.force_autohinter << 3) | ((int)p_a.hinting << 4) | ((int)p_a.subpixel_positioning << 8) | ((int)p_a.antialiasing << 12), hash));
}
};
@ -613,6 +623,9 @@ public:
MODBIND2(font_set_embolden, const RID &, double);
MODBIND1RC(double, font_get_embolden, const RID &);
MODBIND3(font_set_spacing, const RID &, SpacingType, int64_t);
MODBIND2RC(int64_t, font_get_spacing, const RID &, SpacingType);
MODBIND2(font_set_transform, const RID &, const Transform2D &);
MODBIND1RC(Transform2D, font_get_transform, const RID &);

6
scene/3d/label_3d.cpp
View File

@ -473,9 +473,6 @@ void Label3D::_shape() {
String txt = (uppercase) ? TS->string_to_upper(xl_text, language) : xl_text;
TS->shaped_text_add_string(text_rid, txt, font->get_rids(), font_size, font->get_opentype_features(), language);
for (int i = 0; i < TextServer::SPACING_MAX; i++) {
TS->shaped_text_set_spacing(text_rid, TextServer::SpacingType(i), font->get_spacing(TextServer::SpacingType(i)));
}
TypedArray<Vector3i> stt;
if (st_parser == TextServer::STRUCTURED_TEXT_CUSTOM) {
@ -493,9 +490,6 @@ void Label3D::_shape() {
for (int i = 0; i < spans; i++) {
TS->shaped_set_span_update_font(text_rid, i, font->get_rids(), font_size, font->get_opentype_features());
}
for (int i = 0; i < TextServer::SPACING_MAX; i++) {
TS->shaped_text_set_spacing(text_rid, TextServer::SpacingType(i), font->get_spacing(TextServer::SpacingType(i)));
}
dirty_font = false;
dirty_lines = true;

3
scene/gui/label.cpp
View File

@ -127,9 +127,6 @@ void Label::_shape() {
TS->shaped_set_span_update_font(text_rid, i, font->get_rids(), font_size, font->get_opentype_features());
}
}
for (int i = 0; i < TextServer::SPACING_MAX; i++) {
TS->shaped_text_set_spacing(text_rid, TextServer::SpacingType(i), font->get_spacing(TextServer::SpacingType(i)));
}
TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, txt));
if (!tab_stops.is_empty()) {
TS->shaped_text_tab_align(text_rid, tab_stops);

3
scene/gui/line_edit.cpp
View File

@ -2314,9 +2314,6 @@ void LineEdit::_shape() {
TS->shaped_text_set_preserve_control(text_rid, draw_control_chars);
TS->shaped_text_add_string(text_rid, t, font->get_rids(), font_size, font->get_opentype_features(), language);
for (int i = 0; i < TextServer::SPACING_MAX; i++) {
TS->shaped_text_set_spacing(text_rid, TextServer::SpacingType(i), font->get_spacing(TextServer::SpacingType(i)));
}
TS->shaped_text_set_bidi_override(text_rid, structured_text_parser(st_parser, st_args, t));
full_width = TS->shaped_text_get_size(text_rid).x;

3
scene/gui/rich_text_label.cpp
View File

@ -243,9 +243,6 @@ void RichTextLabel::_update_line_font(ItemFrame *p_frame, int p_line, const Ref<
font_size = font_size_it->font_size;
}
TS->shaped_set_span_update_font(t, i, font->get_rids(), font_size, font->get_opentype_features());
for (int j = 0; j < TextServer::SPACING_MAX; j++) {
TS->shaped_text_set_spacing(t, TextServer::SpacingType(j), font->get_spacing(TextServer::SpacingType(j)));
}
}
}

41
scene/resources/font.compat.inc Normal file
View File

@ -0,0 +1,41 @@
/**************************************************************************/
/* font.compat.inc */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef DISABLE_DEPRECATED
RID Font::_find_variation_compat_80954(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform) const {
return find_variation(p_variation_coordinates, p_face_index, p_strength, p_transform, 0, 0, 0, 0);
}
void Font::_bind_compatibility_methods() {
ClassDB::bind_compatibility_method(D_METHOD("find_variation", "variation_coordinates", "face_index", "strength", "transform"), &Font::_find_variation_compat_80954, DEFVAL(0), DEFVAL(0.0), DEFVAL(Transform2D()));
}
#endif

68
scene/resources/font.cpp
View File

@ -29,6 +29,7 @@
/**************************************************************************/
#include "font.h"
#include "font.compat.inc"
#include "core/io/image_loader.h"
#include "core/io/resource_loader.h"
@ -50,7 +51,7 @@ void Font::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_fallbacks"), &Font::get_fallbacks);
// Output.
ClassDB::bind_method(D_METHOD("find_variation", "variation_coordinates", "face_index", "strength", "transform"), &Font::find_variation, DEFVAL(0), DEFVAL(0.0), DEFVAL(Transform2D()));
ClassDB::bind_method(D_METHOD("find_variation", "variation_coordinates", "face_index", "strength", "transform", "spacing_top", "spacing_bottom", "spacing_space", "spacing_glyph"), &Font::find_variation, DEFVAL(0), DEFVAL(0.0), DEFVAL(Transform2D()), DEFVAL(0), DEFVAL(0), DEFVAL(0), DEFVAL(0));
ClassDB::bind_method(D_METHOD("get_rids"), &Font::get_rids);
// Font metrics.
@ -916,6 +917,9 @@ void FontFile::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_transform", "cache_index", "transform"), &FontFile::set_transform);
ClassDB::bind_method(D_METHOD("get_transform", "cache_index"), &FontFile::get_transform);
ClassDB::bind_method(D_METHOD("set_extra_spacing", "cache_index", "spacing", "value"), &FontFile::set_extra_spacing);
ClassDB::bind_method(D_METHOD("get_extra_spacing", "cache_index", "spacing"), &FontFile::get_extra_spacing);
ClassDB::bind_method(D_METHOD("set_face_index", "cache_index", "face_index"), &FontFile::set_face_index);
ClassDB::bind_method(D_METHOD("get_face_index", "cache_index"), &FontFile::get_face_index);
@ -1126,6 +1130,18 @@ bool FontFile::_set(const StringName &p_name, const Variant &p_value) {
} else if (tokens.size() == 3 && tokens[2] == "transform") {
set_transform(cache_index, p_value);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_top") {
set_extra_spacing(cache_index, TextServer::SPACING_TOP, p_value);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_bottom") {
set_extra_spacing(cache_index, TextServer::SPACING_BOTTOM, p_value);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_space") {
set_extra_spacing(cache_index, TextServer::SPACING_SPACE, p_value);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_glyph") {
set_extra_spacing(cache_index, TextServer::SPACING_GLYPH, p_value);
return true;
}
if (tokens.size() >= 5) {
Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int());
@ -1205,6 +1221,18 @@ bool FontFile::_get(const StringName &p_name, Variant &r_ret) const {
} else if (tokens.size() == 3 && tokens[2] == "transform") {
r_ret = get_transform(cache_index);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_top") {
r_ret = get_extra_spacing(cache_index, TextServer::SPACING_TOP);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_bottom") {
r_ret = get_extra_spacing(cache_index, TextServer::SPACING_BOTTOM);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_space") {
r_ret = get_extra_spacing(cache_index, TextServer::SPACING_SPACE);
return true;
} else if (tokens.size() == 3 && tokens[2] == "spacing_glyph") {
r_ret = get_extra_spacing(cache_index, TextServer::SPACING_GLYPH);
return true;
}
if (tokens.size() >= 5) {
Vector2i sz = Vector2i(tokens[2].to_int(), tokens[3].to_int());
@ -1276,6 +1304,10 @@ void FontFile::_get_property_list(List<PropertyInfo> *p_list) const {
p_list->push_back(PropertyInfo(Variant::INT, prefix + "face_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::FLOAT, prefix + "embolden", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::TRANSFORM2D, prefix + "transform", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::INT, prefix + "spacing_top", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::INT, prefix + "spacing_bottom", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::INT, prefix + "spacing_space", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
p_list->push_back(PropertyInfo(Variant::INT, prefix + "spacing_glyph", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE));
for (int j = 0; j < sizes.size(); j++) {
Vector2i sz = sizes[j];
@ -2183,7 +2215,7 @@ real_t FontFile::get_oversampling() const {
return oversampling;
}
RID FontFile::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform) const {
RID FontFile::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform, int p_spacing_top, int p_spacing_bottom, int p_spacing_space, int p_spacing_glyph) const {
// Find existing variation cache.
const Dictionary &supported_coords = get_supported_variation_list();
for (int i = 0; i < cache.size(); i++) {
@ -2193,6 +2225,10 @@ RID FontFile::find_variation(const Dictionary &p_variation_coordinates, int p_fa
match = match && (TS->font_get_face_index(cache[i]) == p_face_index);
match = match && (TS->font_get_embolden(cache[i]) == p_strength);
match = match && (TS->font_get_transform(cache[i]) == p_transform);
match = match && (TS->font_get_spacing(cache[i], TextServer::SPACING_TOP) == p_spacing_top);
match = match && (TS->font_get_spacing(cache[i], TextServer::SPACING_BOTTOM) == p_spacing_bottom);
match = match && (TS->font_get_spacing(cache[i], TextServer::SPACING_SPACE) == p_spacing_space);
match = match && (TS->font_get_spacing(cache[i], TextServer::SPACING_GLYPH) == p_spacing_glyph);
for (const Variant *V = supported_coords.next(nullptr); V && match; V = supported_coords.next(V)) {
const Vector3 &def = supported_coords[*V];
@ -2231,6 +2267,10 @@ RID FontFile::find_variation(const Dictionary &p_variation_coordinates, int p_fa
TS->font_set_face_index(cache[idx], p_face_index);
TS->font_set_embolden(cache[idx], p_strength);
TS->font_set_transform(cache[idx], p_transform);
TS->font_set_spacing(cache[idx], TextServer::SPACING_TOP, p_spacing_top);
TS->font_set_spacing(cache[idx], TextServer::SPACING_BOTTOM, p_spacing_bottom);
TS->font_set_spacing(cache[idx], TextServer::SPACING_SPACE, p_spacing_space);
TS->font_set_spacing(cache[idx], TextServer::SPACING_GLYPH, p_spacing_glyph);
return cache[idx];
}
@ -2312,6 +2352,18 @@ Transform2D FontFile::get_transform(int p_cache_index) const {
return TS->font_get_transform(cache[p_cache_index]);
}
void FontFile::set_extra_spacing(int p_cache_index, TextServer::SpacingType p_spacing, int64_t p_value) {
ERR_FAIL_COND(p_cache_index < 0);
_ensure_rid(p_cache_index);
TS->font_set_spacing(cache[p_cache_index], p_spacing, p_value);
}
int64_t FontFile::get_extra_spacing(int p_cache_index, TextServer::SpacingType p_spacing) const {
ERR_FAIL_COND_V(p_cache_index < 0, 0);
_ensure_rid(p_cache_index);
return TS->font_get_spacing(cache[p_cache_index], p_spacing);
}
void FontFile::set_face_index(int p_cache_index, int64_t p_index) {
ERR_FAIL_COND(p_cache_index < 0);
ERR_FAIL_COND(p_index < 0);
@ -2848,10 +2900,10 @@ int FontVariation::get_spacing(TextServer::SpacingType p_spacing) const {
return extra_spacing[p_spacing];
}
RID FontVariation::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform) const {
RID FontVariation::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform, int p_spacing_top, int p_spacing_bottom, int p_spacing_space, int p_spacing_glyph) const {
Ref<Font> f = _get_base_font_or_default();
if (f.is_valid()) {
return f->find_variation(p_variation_coordinates, p_face_index, p_strength, p_transform);
return f->find_variation(p_variation_coordinates, p_face_index, p_strength, p_transform, p_spacing_top, p_spacing_bottom, p_spacing_space, p_spacing_glyph);
}
return RID();
}
@ -2859,7 +2911,7 @@ RID FontVariation::find_variation(const Dictionary &p_variation_coordinates, int
RID FontVariation::_get_rid() const {
Ref<Font> f = _get_base_font_or_default();
if (f.is_valid()) {
return f->find_variation(variation.opentype, variation.face_index, variation.embolden, variation.transform);
return f->find_variation(variation.opentype, variation.face_index, variation.embolden, variation.transform, extra_spacing[TextServer::SPACING_TOP], extra_spacing[TextServer::SPACING_BOTTOM], extra_spacing[TextServer::SPACING_SPACE], extra_spacing[TextServer::SPACING_GLYPH]);
}
return RID();
}
@ -3328,7 +3380,7 @@ int SystemFont::get_spacing(TextServer::SpacingType p_spacing) const {
}
}
RID SystemFont::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform) const {
RID SystemFont::find_variation(const Dictionary &p_variation_coordinates, int p_face_index, float p_strength, Transform2D p_transform, int p_spacing_top, int p_spacing_bottom, int p_spacing_space, int p_spacing_glyph) const {
Ref<Font> f = _get_base_font_or_default();
if (f.is_valid()) {
Dictionary var = p_variation_coordinates;
@ -3344,9 +3396,9 @@ RID SystemFont::find_variation(const Dictionary &p_variation_coordinates, int p_
if (!face_indeces.is_empty()) {
int face_index = CLAMP(p_face_index, 0, face_indeces.size() - 1);
return f->find_variation(var, face_indeces[face_index], p_strength, p_transform);
return f->find_variation(var, face_indeces[face_index], p_strength, p_transform, p_spacing_top, p_spacing_bottom, p_spacing_space, p_spacing_glyph);
} else {
return f->find_variation(var, 0, p_strength, p_transform);
return f->find_variation(var, 0, p_strength, p_transform, p_spacing_top, p_spacing_bottom, p_spacing_space, p_spacing_glyph);
}
}
return RID();

16
scene/resources/font.h
View File

@ -103,6 +103,11 @@ protected:
virtual void reset_state() override;
#ifndef DISABLE_DEPRECATED
RID _find_variation_compat_80954(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D()) const;
static void _bind_compatibility_methods();
#endif
public:
virtual void _invalidate_rids();
@ -113,7 +118,7 @@ public:
virtual TypedArray<Font> get_fallbacks() const;
// Output.
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D()) const { return RID(); };
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D(), int p_spacing_top = 0, int p_spacing_bottom = 0, int p_spacing_space = 0, int p_spacing_glyph = 0) const { return RID(); };
virtual RID _get_rid() const { return RID(); };
virtual TypedArray<RID> get_rids() const;
@ -268,7 +273,7 @@ public:
virtual real_t get_oversampling() const;
// Cache.
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D()) const override;
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D(), int p_spacing_top = 0, int p_spacing_bottom = 0, int p_spacing_space = 0, int p_spacing_glyph = 0) const override;
virtual RID _get_rid() const override;
virtual int get_cache_count() const;
@ -288,6 +293,9 @@ public:
virtual void set_transform(int p_cache_index, Transform2D p_transform);
virtual Transform2D get_transform(int p_cache_index) const;
virtual void set_extra_spacing(int p_cache_index, TextServer::SpacingType p_spacing, int64_t p_value);
virtual int64_t get_extra_spacing(int p_cache_index, TextServer::SpacingType p_spacing) const;
virtual void set_face_index(int p_cache_index, int64_t p_index);
virtual int64_t get_face_index(int p_cache_index) const;
@ -420,7 +428,7 @@ public:
virtual int get_spacing(TextServer::SpacingType p_spacing) const override;
// Output.
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D()) const override;
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D(), int p_spacing_top = 0, int p_spacing_bottom = 0, int p_spacing_space = 0, int p_spacing_glyph = 0) const override;
virtual RID _get_rid() const override;
FontVariation();
@ -513,7 +521,7 @@ public:
virtual int get_spacing(TextServer::SpacingType p_spacing) const override;
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D()) const override;
virtual RID find_variation(const Dictionary &p_variation_coordinates, int p_face_index = 0, float p_strength = 0.0, Transform2D p_transform = Transform2D(), int p_spacing_top = 0, int p_spacing_bottom = 0, int p_spacing_space = 0, int p_spacing_glyph = 0) const override;
virtual RID _get_rid() const override;
int64_t get_face_count() const override;

13
servers/text/text_server_extension.cpp
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@ -109,6 +109,9 @@ void TextServerExtension::_bind_methods() {
GDVIRTUAL_BIND(_font_set_embolden, "font_rid", "strength");
GDVIRTUAL_BIND(_font_get_embolden, "font_rid");
GDVIRTUAL_BIND(_font_set_spacing, "font_rid", "spacing", "value");
GDVIRTUAL_BIND(_font_get_spacing, "font_rid", "spacing");
GDVIRTUAL_BIND(_font_set_transform, "font_rid", "transform");
GDVIRTUAL_BIND(_font_get_transform, "font_rid");
@ -599,6 +602,16 @@ double TextServerExtension::font_get_embolden(const RID &p_font_rid) const {
return ret;
}
void TextServerExtension::font_set_spacing(const RID &p_font_rid, SpacingType p_spacing, int64_t p_value) {
GDVIRTUAL_CALL(_font_set_spacing, p_font_rid, p_spacing, p_value);
}
int64_t TextServerExtension::font_get_spacing(const RID &p_font_rid, SpacingType p_spacing) const {
int64_t ret = 0;
GDVIRTUAL_CALL(_font_get_spacing, p_font_rid, p_spacing, ret);
return ret;
}
void TextServerExtension::font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) {
GDVIRTUAL_CALL(_font_set_transform, p_font_rid, p_transform);
}

5
servers/text/text_server_extension.h
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@ -161,6 +161,11 @@ public:
GDVIRTUAL2(_font_set_embolden, RID, double);
GDVIRTUAL1RC(double, _font_get_embolden, RID);
virtual void font_set_spacing(const RID &p_font_rid, SpacingType p_spacing, int64_t p_value) override;
virtual int64_t font_get_spacing(const RID &p_font_rid, SpacingType p_spacing) const override;
GDVIRTUAL3(_font_set_spacing, const RID &, SpacingType, int64_t);
GDVIRTUAL2RC(int64_t, _font_get_spacing, const RID &, SpacingType);
virtual void font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) override;
virtual Transform2D font_get_transform(const RID &p_font_rid) const override;
GDVIRTUAL2(_font_set_transform, RID, Transform2D);

3
servers/text_server.cpp
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@ -263,6 +263,9 @@ void TextServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("font_set_embolden", "font_rid", "strength"), &TextServer::font_set_embolden);
ClassDB::bind_method(D_METHOD("font_get_embolden", "font_rid"), &TextServer::font_get_embolden);
ClassDB::bind_method(D_METHOD("font_set_spacing", "font_rid", "spacing", "value"), &TextServer::font_set_spacing);
ClassDB::bind_method(D_METHOD("font_get_spacing", "font_rid", "spacing"), &TextServer::font_get_spacing);
ClassDB::bind_method(D_METHOD("font_set_transform", "font_rid", "transform"), &TextServer::font_set_transform);
ClassDB::bind_method(D_METHOD("font_get_transform", "font_rid"), &TextServer::font_get_transform);

3
servers/text_server.h
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@ -295,6 +295,9 @@ public:
virtual void font_set_embolden(const RID &p_font_rid, double p_strength) = 0;
virtual double font_get_embolden(const RID &p_font_rid) const = 0;
virtual void font_set_spacing(const RID &p_font_rid, SpacingType p_spacing, int64_t p_value) = 0;
virtual int64_t font_get_spacing(const RID &p_font_rid, SpacingType p_spacing) const = 0;
virtual void font_set_transform(const RID &p_font_rid, const Transform2D &p_transform) = 0;
virtual Transform2D font_get_transform(const RID &p_font_rid) const = 0;