Font description class. More...
#include <font_description.h>
Public Member Functions | |
Operations | |
FontDescription & | operator= (const FontDescription ©) |
Copy assignment operator (does not copy the description, use clone() if you want that) More... | |
FontDescription | clone () const |
void | set_height (float value=20.0f) |
Sets the font height. More... | |
void | set_average_width (float value=0.0f) |
Sets the font average width. More... | |
void | set_escapement (float value) |
Sets the font escapement. More... | |
void | set_orientation (float value) |
Sets the font orientation. More... | |
void | set_weight (FontWeight value=FontWeight::normal) |
Sets the font weight. More... | |
void | set_line_height (float height) |
Sets the distance between each line. More... | |
void | set_style (FontStyle setting=FontStyle::normal) |
Sets the font style. More... | |
void | set_anti_alias (bool setting=true) |
Sets the font anti-alias setting (defaults to true) More... | |
void | set_subpixel (bool setting=true) |
Sets the font subpixel rendering setting (defaults to true) More... | |
void | set_charset (Charset new_charset) |
Sets the font charset (defaults to charset_default) More... | |
Construction | |
FontDescription () | |
Constructs a font description with default values. More... | |
virtual | ~FontDescription () |
static FontDescription | create_null_object () |
Create null object. More... | |
Attributes | |
enum | Charset { charset_default, charset_ansi, charset_baltic, charset_chinesebig5, charset_easteurope, charset_gb2312, charset_greek, charset_hangul, charset_mac, charset_oem, charset_russian, charset_shiftjis, charset_symbol, charset_turkish, charset_vietnamese, charset_johab, charset_arabic, charset_hebrew, charset_thai } |
bool | is_null () const |
Returns true if this object is invalid. More... | |
void | throw_if_null () const |
Throw an exception if this object is invalid. More... | |
float | get_height () const |
Returns the font height. More... | |
float | get_line_height () const |
Returns the distance between each line. More... | |
float | get_average_width () const |
Returns the font average width. More... | |
float | get_escapement () const |
Returns the font escapement. More... | |
float | get_orientation () const |
Returns the font orientation. More... | |
FontWeight | get_weight () const |
Returns the font weight. More... | |
FontStyle | get_style () const |
Returns the font style. More... | |
bool | get_anti_alias () const |
Get the font anti-alias setting (defaults to true) More... | |
bool | get_subpixel () const |
Get the font subpixel rendering setting (defaults to true) More... | |
Charset | get_charset () const |
\biref Get the font charset More... | |
bool | operator== (const FontDescription &other) const |
Returns true if the font is identical Line_height is excluded. More... | |
std::string | get_unique_id () const |
Returns an unique string identifying this font description. More... | |
Font description class.
This class allows you to setup a more advanced description when creating a font.