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godot/scene/resources/font.h

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One Copyright Update to rule them all As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see". Backported from #70885.
2023-01-10 14:26:54 +00:00
/**************************************************************************/
/* font.h */
/**************************************************************************/
/* 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. */
/**************************************************************************/
Add missing copyright headers and fix formatting Using `misc/scripts/fix_headers.py` on all Godot files. Some missing header guards were added, and the header inclusion order was fixed in the Bullet module.
2018-01-04 23:50:27 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#ifndef FONT_H
#define FONT_H
Make core/ includes absolute, remove subfolders from include path This allows more consistency in the manner we include core headers, where previously there would be a mix of absolute, relative and include path-dependent includes.
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#include "core/map.h"
#include "core/resource.h"
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#include "scene/resources/texture.h"
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
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#include "servers/visual/visual_server_canvas_helper.h"
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
class Font : public Resource {
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
GDCLASS(Font, Resource);
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
protected:
static void _bind_methods();
public:
Backport TextMesh and expose dynamic font vector outlines
2022-05-22 11:57:57 +00:00
enum ContourPointTag {
CONTOUR_CURVE_TAG_ON = 0x01,
CONTOUR_CURVE_TAG_OFF_CONIC = 0x00,
CONTOUR_CURVE_TAG_OFF_CUBIC = 0x02
};
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual float get_height() const = 0;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual float get_ascent() const = 0;
virtual float get_descent() const = 0;
Fix RichTextLabel: BBCode [color] tags are not counting in font char spacing Each BBCode tag is drawn individually, so we have to add the character spacing manually.
2022-11-12 20:02:54 +00:00
virtual int get_spacing_char() const = 0;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual Size2 get_char_size(CharType p_char, CharType p_next = 0) const = 0;
Size2 get_string_size(const String &p_string) const;
Add and expose to Font a function to get the rect size needed to draw a word-wraped text
2019-03-13 18:14:50 +00:00
Size2 get_wordwrap_string_size(const String &p_string, float p_width) const;
Support multiline strings in buttons
2020-11-28 17:54:59 +00:00
Size2 total_size_of_lines(Vector<String> p_lines);
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
virtual bool is_distance_field_hint() const = 0;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
void draw(RID p_canvas_item, const Point2 &p_pos, const String &p_text, const Color &p_modulate = Color(1, 1, 1), int p_clip_w = -1, const Color &p_outline_modulate = Color(1, 1, 1)) const;
void draw_halign(RID p_canvas_item, const Point2 &p_pos, HAlign p_align, float p_width, const String &p_text, const Color &p_modulate = Color(1, 1, 1), const Color &p_outline_modulate = Color(1, 1, 1)) const;
virtual bool has_outline() const { return false; }
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false) const { return draw_char_ex(p_canvas_item, p_pos, p_char, p_next, p_modulate, p_outline); }
virtual float draw_char_ex(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false, MultiRect *p_multirect = nullptr) const = 0;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
Backport Label3D node implementation and Sprite*3D material render priority.
2022-05-21 17:12:12 +00:00
virtual RID get_char_texture(CharType p_char, CharType p_next, bool p_outline) const = 0;
virtual Size2 get_char_texture_size(CharType p_char, CharType p_next, bool p_outline) const = 0;
virtual Vector2 get_char_tx_offset(CharType p_char, CharType p_next, bool p_outline) const = 0;
virtual Size2 get_char_tx_size(CharType p_char, CharType p_next, bool p_outline) const = 0;
virtual Rect2 get_char_tx_uv_rect(CharType p_char, CharType p_next, bool p_outline) const = 0;
Backport TextMesh and expose dynamic font vector outlines
2022-05-22 11:57:57 +00:00
virtual Dictionary get_char_contours(CharType p_char, CharType p_next = 0) const { return Dictionary(); }
Add a function to notify font users that the font changed. Closes #5774
2016-07-18 12:59:31 +00:00
void update_changes();
move Font to BitmapFont so we can add DynamicFont later..
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Font();
};
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
// Helper class to that draws outlines immediately and draws characters in its destructor.
class FontDrawer {
const Ref<Font> &font;
Color outline_color;
bool has_outline;
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
MultiRect multirect;
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
struct PendingDraw {
RID canvas_item;
Point2 pos;
CharType chr;
CharType next;
Color modulate;
};
Vector<PendingDraw> pending_draws;
public:
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
FontDrawer(const Ref<Font> &p_font, const Color &p_outline_color);
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
float draw_char(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1)) {
if (has_outline) {
PendingDraw draw = { p_canvas_item, p_pos, p_char, p_next, p_modulate };
pending_draws.push_back(draw);
}
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
return font->draw_char_ex(p_canvas_item, p_pos, p_char, p_next, has_outline ? outline_color : p_modulate, has_outline, &multirect);
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
}
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
MultiRect &get_multirect() { return multirect; }
MultiRect - Fix flushing in TextEdit The FontDrawer used in TextEdit was previously not being flushed before drawing auto-completion boxes. This was causing rendering artifacts. This PR also increases the backward compatibility of the MultiRect OFF mode, by forcing a flush after each character.
2023-07-15 12:52:10 +00:00
void flush();
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
~FontDrawer();
Perfect FreeType-based outlines for DynamicFonts - Implement outlines based on FreeType Stroker API. This allows artifact-free results, similar to what you will see in Web or any text editing tools. Outline is a part of DynamicFont rather than Label, because outlines have to be baked into the font's atlas. Font has a default outline_color and a Label can specify font_outline_modulator that will be multiplied with the Font's color to get the final result. - draw_char now has to be called twice to fully render a text - first with p_outline == true for each character and then with p_outline == false for each character. - Number of draw-calls is reduced from 5 to 2 per outlined character. - Overall cleanup of DynamicFont code, extracted duplicated code pieces into separate methods. - The change is backward-compatible - Labels still have outline properties that work exactly as they worked before. Closes #16279.
2018-03-17 08:44:34 +00:00
};
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
class BitmapFont : public Font {
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
GDCLASS(BitmapFont, Font);
Rename Godot-specific resource extensions
2017-06-15 22:44:11 +00:00
RES_BASE_EXTENSION("font");
remove trailing whitespace
2016-03-08 23:00:52 +00:00
Style: Set clang-format Standard to c++14
2021-05-04 12:20:36 +00:00
Vector<Ref<Texture>> textures;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
public:
struct Character {
int texture_idx;
Rect2 rect;
float v_align;
float h_align;
float advance;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Character() {
texture_idx = 0;
v_align = 0;
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
};
struct KerningPairKey {
union {
struct {
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
uint32_t A, B;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
};
uint64_t pair;
};
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
_FORCE_INLINE_ bool operator<(const KerningPairKey &p_r) const { return pair < p_r.pair; }
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
};
private:
Implement limited surrogate pairs support for platforms with 16-bit wchar_t.
2021-11-05 10:45:47 +00:00
HashMap<int32_t, Character> char_map;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Map<KerningPairKey, int> kerning_map;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
float height;
float ascent;
signed distance field font support
2015-03-21 03:43:33 +00:00
bool distance_field_hint;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
void _set_chars(const PoolVector<int> &p_chars);
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
PoolVector<int> _get_chars() const;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
void _set_kernings(const PoolVector<int> &p_kernings);
Memory pool vectors (DVector) have been enormously simplified in code, and renamed to PoolVector
2017-01-07 21:25:37 +00:00
PoolVector<int> _get_kernings() const;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
void _set_textures(const Vector<Variant> &p_textures);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Vector<Variant> _get_textures() const;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
Ref<BitmapFont> fallback;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
protected:
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
static void _bind_methods();
public:
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Error create_from_fnt(const String &p_file);
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void set_height(float p_height);
float get_height() const;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void set_ascent(float p_ascent);
remove trailing whitespace
2016-03-08 23:00:52 +00:00
float get_ascent() const;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
float get_descent() const;
Fix RichTextLabel: BBCode [color] tags are not counting in font char spacing Each BBCode tag is drawn individually, so we have to add the character spacing manually.
2022-11-12 20:02:54 +00:00
int get_spacing_char() const {
return 0;
}
remove trailing whitespace
2016-03-08 23:00:52 +00:00
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
void add_texture(const Ref<Texture> &p_texture);
Implement limited surrogate pairs support for platforms with 16-bit wchar_t.
2021-11-05 10:45:47 +00:00
void add_char(int32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance = -1);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
int get_character_count() const;
Implement limited surrogate pairs support for platforms with 16-bit wchar_t.
2021-11-05 10:45:47 +00:00
Vector<int32_t> get_char_keys() const;
Character get_character(int32_t p_char) const;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
int get_texture_count() const;
Ref<Texture> get_texture(int p_idx) const;
Implement limited surrogate pairs support for platforms with 16-bit wchar_t.
2021-11-05 10:45:47 +00:00
void add_kerning_pair(int32_t p_A, int32_t p_B, int p_kerning);
int get_kerning_pair(int32_t p_A, int32_t p_B) const;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Vector<KerningPairKey> get_kerning_pair_keys() const;
A Whole New World (clang-format edition) I can show you the code Pretty, with proper whitespace Tell me, coder, now when did You last write readable code? I can open your eyes Make you see your bad indent Force you to respect the style The core devs agreed upon A whole new world A new fantastic code format A de facto standard With some sugar Enforced with clang-format A whole new world A dazzling style we all dreamed of And when we read it through It's crystal clear That now we're in a whole new world of code
2017-03-05 15:44:50 +00:00
Size2 get_char_size(CharType p_char, CharType p_next = 0) const;
added fallbacks proprty to fonts
2015-12-11 02:02:40 +00:00
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
void set_fallback(const Ref<BitmapFont> &p_fallback);
Ref<BitmapFont> get_fallback() const;
added fallbacks proprty to fonts
2015-12-11 02:02:40 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void clear();
signed distance field font support
2015-03-21 03:43:33 +00:00
void set_distance_field_hint(bool p_distance_field);
bool is_distance_field_hint() const;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
Batching - Add MultiRect command Large groups of similar rects can be processed more efficiently using the MultiRect command. Processing common to the group can be done as a one off, instead of per rect. Adds the new API to VisualServerCanvas, and uses the new functionality from Font, BitmapFont, DynamicFont and TileMap, via the VisualServerCanvasHelper class.
2022-11-16 18:12:16 +00:00
float draw_char_ex(RID p_canvas_item, const Point2 &p_pos, CharType p_char, CharType p_next = 0, const Color &p_modulate = Color(1, 1, 1), bool p_outline = false, MultiRect *p_multirect = nullptr) const;
remove trailing whitespace
2016-03-08 23:00:52 +00:00
Backport Label3D node implementation and Sprite*3D material render priority.
2022-05-21 17:12:12 +00:00
RID get_char_texture(CharType p_char, CharType p_next, bool p_outline) const;
Size2 get_char_texture_size(CharType p_char, CharType p_next, bool p_outline) const;
Vector2 get_char_tx_offset(CharType p_char, CharType p_next, bool p_outline) const;
Size2 get_char_tx_size(CharType p_char, CharType p_next, bool p_outline) const;
Rect2 get_char_tx_uv_rect(CharType p_char, CharType p_next, bool p_outline) const;
move Font to BitmapFont so we can add DynamicFont later..
2016-04-29 01:21:18 +00:00
BitmapFont();
~BitmapFont();
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
};
BMFont loading direct support from .fnt files.
2018-01-16 20:57:36 +00:00
class ResourceFormatLoaderBMFont : public ResourceFormatLoader {
public:
Fix custom res caching sub-res even if no-cache Fixes #59686, fixes #59752
2022-06-25 19:51:37 +00:00
virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_no_subresource_cache = false);
BMFont loading direct support from .fnt files.
2018-01-16 20:57:36 +00:00
virtual void get_recognized_extensions(List<String> *p_extensions) const;
virtual bool handles_type(const String &p_type) const;
virtual String get_resource_type(const String &p_path) const;
};
Backport TextMesh and expose dynamic font vector outlines
2022-05-22 11:57:57 +00:00
VARIANT_ENUM_CAST(Font::ContourPointTag);
Code quality: Fix header guards consistency Adds `header_guards.sh` bash script, used in CI to validate future changes. Can be run locally to fix invalid header guards.
2022-07-25 10:33:41 +00:00
#endif // FONT_H