mgba/include/mgba-util/gui/font.h

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/* Copyright (c) 2013-2015 Jeffrey Pfau
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef GUI_FONT_H
#define GUI_FONT_H
#include <mgba-util/common.h>
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CXX_GUARD_START
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struct GUIFont;
struct GUIFont* GUIFontCreate(void);
void GUIFontDestroy(struct GUIFont*);
enum GUIAlignment {
GUI_ALIGN_LEFT = 1,
GUI_ALIGN_HCENTER = 3,
GUI_ALIGN_RIGHT = 2,
GUI_ALIGN_TOP = 4,
GUI_ALIGN_VCENTER = 12,
GUI_ALIGN_BOTTOM = 8,
};
enum GUIOrientation {
GUI_ORIENT_0,
GUI_ORIENT_90_CCW,
GUI_ORIENT_180,
GUI_ORIENT_270_CCW,
GUI_ORIENT_VMIRROR,
GUI_ORIENT_HMIRROR,
GUI_ORIENT_90_CW = GUI_ORIENT_270_CCW,
GUI_ORIENT_270_CW = GUI_ORIENT_90_CCW
};
enum GUIIcon {
GUI_ICON_BATTERY_FULL,
GUI_ICON_BATTERY_HIGH,
GUI_ICON_BATTERY_HALF,
GUI_ICON_BATTERY_LOW,
GUI_ICON_BATTERY_EMPTY,
GUI_ICON_SCROLLBAR_THUMB,
GUI_ICON_SCROLLBAR_TRACK,
GUI_ICON_SCROLLBAR_BUTTON,
GUI_ICON_CURSOR,
GUI_ICON_POINTER,
GUI_ICON_BUTTON_CIRCLE,
GUI_ICON_BUTTON_CROSS,
GUI_ICON_BUTTON_TRIANGLE,
GUI_ICON_BUTTON_SQUARE,
GUI_ICON_BUTTON_HOME,
GUI_ICON_STATUS_FAST_FORWARD,
GUI_ICON_STATUS_MUTE,
GUI_ICON_LEFT,
GUI_ICON_UP,
GUI_ICON_RIGHT,
GUI_ICON_DOWN,
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GUI_ICON_9SLICE_EMPTY_NW,
GUI_ICON_9SLICE_EMPTY_N,
GUI_ICON_9SLICE_EMPTY_NE,
GUI_ICON_9SLICE_EMPTY_W,
GUI_ICON_9SLICE_EMPTY_E,
GUI_ICON_9SLICE_EMPTY_SW,
GUI_ICON_9SLICE_EMPTY_S,
GUI_ICON_9SLICE_EMPTY_SE,
GUI_ICON_9SLICE_FILLED_NW,
GUI_ICON_9SLICE_FILLED_N,
GUI_ICON_9SLICE_FILLED_NE,
GUI_ICON_9SLICE_FILLED_W,
GUI_ICON_9SLICE_FILLED_C,
GUI_ICON_9SLICE_FILLED_E,
GUI_ICON_9SLICE_FILLED_SW,
GUI_ICON_9SLICE_FILLED_S,
GUI_ICON_9SLICE_FILLED_SE,
GUI_ICON_9SLICE_CAP_NNW,
GUI_ICON_9SLICE_CAP_NWW,
GUI_ICON_9SLICE_CAP_NNE,
GUI_ICON_9SLICE_CAP_NEE,
GUI_ICON_9SLICE_CAP_SSW,
GUI_ICON_9SLICE_CAP_SWW,
GUI_ICON_9SLICE_CAP_SSE,
GUI_ICON_9SLICE_CAP_SEE,
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GUI_ICON_9SLICE_FILL_ONLY_NW,
GUI_ICON_9SLICE_FILL_ONLY_N,
GUI_ICON_9SLICE_FILL_ONLY_NE,
GUI_ICON_9SLICE_FILL_ONLY_W,
GUI_ICON_9SLICE_FILL_ONLY_C,
GUI_ICON_9SLICE_FILL_ONLY_E,
GUI_ICON_9SLICE_FILL_ONLY_SW,
GUI_ICON_9SLICE_FILL_ONLY_S,
GUI_ICON_9SLICE_FILL_ONLY_SE,
GUI_ICON_BACKSPACE,
GUI_ICON_KBD_SHIFT,
GUI_ICON_CAPSLOCK,
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GUI_ICON_TEXT_CURSOR,
GUI_ICON_MAX,
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};
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struct GUIFontGlyphMetric {
int width;
int height;
struct {
int top;
int right;
int bottom;
int left;
} padding;
};
struct GUIIconMetric {
int x;
int y;
int width;
int height;
};
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enum GUI9SliceStyle {
GUI_9SLICE_FILLED,
GUI_9SLICE_EMPTY,
GUI_9SLICE_EMPTY_CAPPED,
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GUI_9SLICE_FILL_ONLY,
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};
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unsigned GUIFontHeight(const struct GUIFont*);
unsigned GUIFontGlyphWidth(const struct GUIFont*, uint32_t glyph);
unsigned GUIFontSpanWidth(const struct GUIFont*, const char* text);
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unsigned GUIFontSpanCountWidth(const struct GUIFont*, const char* text, size_t len);
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void GUIFontIconMetrics(const struct GUIFont*, enum GUIIcon icon, unsigned* w, unsigned* h);
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ATTRIBUTE_FORMAT(printf, 6, 7)
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void GUIFontPrintf(struct GUIFont*, int x, int y, enum GUIAlignment, uint32_t color, const char* text, ...);
void GUIFontPrint(struct GUIFont*, int x, int y, enum GUIAlignment, uint32_t color, const char* text);
void GUIFontDrawGlyph(struct GUIFont*, int x, int y, uint32_t color, uint32_t glyph);
void GUIFontDrawIcon(struct GUIFont*, int x, int y, enum GUIAlignment, enum GUIOrientation, uint32_t color, enum GUIIcon);
void GUIFontDrawIconSize(struct GUIFont* font, int x, int y, int w, int h, uint32_t color, enum GUIIcon icon);
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#ifdef __SWITCH__
void GUIFontDrawSubmit(struct GUIFont* font);
#endif
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void GUIFontDraw9Slice(struct GUIFont*, int x, int y, int width, int height, uint32_t color, enum GUI9SliceStyle style);
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CXX_GUARD_END
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#endif