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Nirtcpp 2.1.0
Nirtcpp is a high-performance c++ graphics engine.
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Nirtcpp 2.1.0
Nirtcpp is a high-performance c++ graphics engine.
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Font interface. More...
#include <nirtcpp/core/engine/IGUIFontBitmap.hpp>
Public Member Functions | |
| virtual EGUI_FONT_TYPE | getType () const override |
| Returns the type of this font. | |
| virtual IGUISpriteBank * | getSpriteBank () const =0 |
| returns the parsed Symbol Information | |
| virtual u32 | getSpriteNoFromChar (const wchar_t *c) const =0 |
| returns the sprite number from a given character | |
| virtual s32 | getKerningWidth (const wchar_t *thisLetter=0, const wchar_t *previousLetter=0) const override=0 |
| Gets kerning values (distance between letters) for the font. If no parameters are provided,. | |
 Public Member Functions inherited from nirt::gui::IGUIFont | |
| virtual void | draw (const core::stringw &text, const core::rect< s32 > &position, video::SColor color, bool hcenter=false, bool vcenter=false, const core::rect< s32 > *clip=0)=0 |
| Draws some text and clips it to the specified rectangle if wanted. | |
| virtual core::dimension2d< u32 > | getDimension (const wchar_t *text) const =0 |
| Calculates the width and height of a given string of text. | |
| virtual s32 | getCharacterFromPos (const wchar_t *text, s32 pixel_x) const =0 |
| Calculates the index of the character in the text which is on a specific position. | |
| virtual void | setKerningWidth (s32 kerning)=0 |
| Sets global kerning width for the font. | |
| virtual void | setKerningHeight (s32 kerning)=0 |
| Sets global kerning height for the font. | |
| virtual s32 | getKerningHeight () const =0 |
| Returns the distance between letters. | |
| virtual void | setInvisibleCharacters (const wchar_t *s)=0 |
| Define which characters should not be drawn by the font. | |
| Public Member Functions inherited from nirt::IReferenceCounted | |
| IReferenceCounted () | |
| Constructor. | |
| virtual | ~IReferenceCounted () |
| Destructor. | |
| void | grab () const |
| Grabs the object. Increments the reference counter by one. | |
| bool | drop () const |
| Drops the object. Decrements the reference counter by one. | |
| s32 | getReferenceCount () const |
| Get the reference count. | |
| const c8 * | getDebugName () const |
| Returns the debug name of the object. | |
Additional Inherited Members | |
| Protected Member Functions inherited from nirt::IReferenceCounted | |
| void | setDebugName (const c8 *newName) |
| Sets the debug name of the object. | |
Font interface.
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overridepure virtual |
Gets kerning values (distance between letters) for the font. If no parameters are provided,.
the global kerning distance is returned.
| thisLetter | If this parameter is provided, the left side kerning for this letter is added to the global kerning value. For example, a space might only be one pixel wide, but it may be displayed as several pixels. |
| previousLetter | If provided, kerning is calculated for both letters and added to the global kerning value. For example, EGFT_BITMAP will add the right kerning value of previousLetter to the left side kerning value of thisLetter, then add the global value. |
Implements nirt::gui::IGUIFont.
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inlineoverridevirtual |
Returns the type of this font.
Reimplemented from nirt::gui::IGUIFont.