tpFont类

Utils

2025-07-05

基础信息

头文件:	include <tpFont.h>
Cmake:	None
发布版本:	V0.1.0
继承类:
派生类:

Public 类型

enum tpFontDirection {
TINY_FONT_DIRECTION_LTR, TINY_FONT_DIRECTION_RTL, TINY_FONT_DIRECTION_WEAK_LTR,
TINY_FONT_DIRECTION_WEAK_RTL, TINY_FONT_DIRECTION_NEUTRAL
}

enum tpFontColorAttrib {
TINY_FONT_OPAQUE, TINY_FONT_TRANSPARENCY
}

enum tpFontFontAntialias {
TINY_FONT_ANTIALIAS_DEFAULT, TINY_FONT_ANTIALIAS_NONE, TINY_FONT_ANTIALIAS_GRAY,
TINY_FONT_ANTIALIAS_SUBPIXEL, TINY_FONT_ANTIALIAS_FAST, TINY_FONT_ANTIALIAS_GOOD,
TINY_FONT_ANTIALIAS_BEST
}

enum tpFontHinting {
TINY_FONT_HINT_STYLE_DEFAULT, TINY_FONT_HINT_STYLE_NONE, TINY_FONT_HINT_STYLE_SLIGHT,
TINY_FONT_HINT_STYLE_MEDIUM, TINY_FONT_HINT_STYLE_FULL
}

enum tpFontWeight {
TINY_FONT_WEIGHT_THIN, TINY_FONT_WEIGHT_ULTRALIGHT, TINY_FONT_WEIGHT_LIGHT,
TINY_FONT_WEIGHT_SEMILIGHT, TINY_FONT_WEIGHT_BOOK, TINY_FONT_WEIGHT_NORMAL,
TINY_FONT_WEIGHT_MEDIUM, TINY_FONT_WEIGHT_SEMIBOLD, TINY_FONT_WEIGHT_BOLD,
TINY_FONT_WEIGHT_ULTRABOLD, TINY_FONT_WEIGHT_HEAVY, TINY_FONT_WEIGHT_ULTRAHEAVY
}

Public 成员函数

	tpFont(const char *family=DEFAULT_FONT_FAMILY, int32_t defaultPtSize=12)
	~tpFont()
	setLanguage(const char *language)
	setAntialias(tpFontFontAntialias antialias)
	setHinting(tpFontHinting hinting)
	setFontColorAttrib(tpFontColorAttrib attrib=TINY_FONT_TRANSPARENCY)
	setFontColor(int32_t fgColor, int32_t bgColor)
	setFontBackColor(int32_t bgcolor)
	setFontStyle(int32_t style=TINY_FONT_NORMAL)
	setFontUnderLineColor(int32_t color)
	setFontStrokeLineColor(int32_t color)
	setFontTopLineColor(int32_t color)
	setFontUnderLineWidth(int32_t width)
	setFontStrokeLineWidth(int32_t width)
	setFontTopLineWidth(int32_t width)
	setFontWeight(tpFontWeight weight)
	setFontFamily(const char *family)
	setFontDPI(double Dpi)
	fontSize()	获取字体大小 px
	setFontSize(const int32_t &ptsize)	设置字体大小
	setFontForeColor(int32_t fgcolor)
	setMinimumSize(int32_t width, int32_t height)
	setBaseDirection(tpFontDirection direction=TINY_FONT_DIRECTION_WEAK_LTR)
	setText(const tpString &text)
	setMarkUp(const char *text)
	layoutWidth()
	layoutHeight()
	pixelWidth()
	pixelHeight()
	pixelSize()
virtual tpSurface *	createSurfaceDraw()
	render(tpSurface *surface, int32_t x, int32_t y)
	renderText(tpSurface surface, const char text, int32_t x, int32_t y)
	renderMarkUp(tpSurface surface, const char text, int32_t x, int32_t y)
static tpFontFamily *	getSysFamilyFont()

成员枚举类型说明

enum tpFont::tpFontDirection

名称	值	描述
TINY_FONT_DIRECTION_LTR	0
TINY_FONT_DIRECTION_RTL	1
TINY_FONT_DIRECTION_WEAK_LTR	2
TINY_FONT_DIRECTION_WEAK_RTL	3
TINY_FONT_DIRECTION_NEUTRAL	4

enum tpFont::tpFontColorAttrib

名称	值	描述
TINY_FONT_OPAQUE	0
TINY_FONT_TRANSPARENCY	1

enum tpFont::tpFontFontAntialias

名称	值	描述
TINY_FONT_ANTIALIAS_DEFAULT	0
TINY_FONT_ANTIALIAS_NONE	1
TINY_FONT_ANTIALIAS_GRAY	2
TINY_FONT_ANTIALIAS_SUBPIXEL	3
TINY_FONT_ANTIALIAS_FAST	4
TINY_FONT_ANTIALIAS_GOOD	5
TINY_FONT_ANTIALIAS_BEST	6

enum tpFont::tpFontHinting

名称	值	描述
TINY_FONT_HINT_STYLE_DEFAULT	0
TINY_FONT_HINT_STYLE_NONE	1
TINY_FONT_HINT_STYLE_SLIGHT	2
TINY_FONT_HINT_STYLE_MEDIUM	3
TINY_FONT_HINT_STYLE_FULL	4

enum tpFont::tpFontWeight

名称	值	描述
TINY_FONT_WEIGHT_THIN	100
TINY_FONT_WEIGHT_ULTRALIGHT	200
TINY_FONT_WEIGHT_LIGHT	300
TINY_FONT_WEIGHT_SEMILIGHT	350
TINY_FONT_WEIGHT_BOOK	380
TINY_FONT_WEIGHT_NORMAL	400
TINY_FONT_WEIGHT_MEDIUM	500
TINY_FONT_WEIGHT_SEMIBOLD	600
TINY_FONT_WEIGHT_BOLD	700
TINY_FONT_WEIGHT_ULTRABOLD	800
TINY_FONT_WEIGHT_HEAVY	900
TINY_FONT_WEIGHT_ULTRAHEAVY	1000