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| bfd90409 |
1 | // |
| 2 | // SFont.h |
| 3 | // |
| 4 | // Original SFont code Copyright (C) Karl Bartel |
| 5 | // Copyright (C) 2005 David J. Goehrig <dgoehrig@cpan.org> |
| 6 | // |
| 7 | // ------------------------------------------------------------------------------ |
| 8 | // |
| 9 | // This library is free software; you can redistribute it and/or |
| 10 | // modify it under the terms of the GNU Lesser General Public |
| 11 | // License as published by the Free Software Foundation; either |
| 12 | // version 2.1 of the License, or (at your option) any later version. |
| 13 | // |
| 14 | // This library is distributed in the hope that it will be useful, |
| 15 | // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 17 | // Lesser General Public License for more details. |
| 18 | // |
| 19 | // You should have received a copy of the GNU Lesser General Public |
| 20 | // License along with this library; if not, write to the Free Software |
| 21 | // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 22 | // |
| 23 | // ------------------------------------------------------------------------------ |
| 24 | // |
| 25 | // Please feel free to send questions, suggestions or improvements to: |
| 26 | // |
| 27 | // David J. Goehrig |
| 28 | // dgoehrig@cpan.org |
| 29 | // |
| 30 | |
| 31 | #include "SDL.h" |
| 32 | |
| 33 | #ifdef __cplusplus |
| 34 | extern "C" { |
| 35 | #endif |
| 36 | |
| 37 | // Delcare one variable of this type for each font you are using. |
| 38 | // To load the fonts, load the font image into YourFont->Surface |
| 39 | // and call InitFont( YourFont ); |
| 40 | typedef struct { |
| 41 | SDL_Surface *Surface; |
| 42 | int CharPos[512]; |
| 43 | int h; |
| 44 | } SFont_FontInfo; |
| 45 | |
| 46 | // Initializes the font |
| 47 | // Font: this contains the suface with the font. |
| 48 | // The font must be loaded before using this function. |
| 49 | void InitFont (SDL_Surface *Font); |
| 50 | void InitFont2(SFont_FontInfo *Font); |
| 51 | |
| 52 | // Blits a string to a surface |
| 53 | // Destination: the suface you want to blit to |
| 54 | // text: a string containing the text you want to blit. |
| 55 | void PutString (SDL_Surface *Surface, int x, int y, char *text); |
| 56 | void PutString2(SDL_Surface *Surface, SFont_FontInfo *Font, int x, int y, char *text); |
| 57 | |
| 58 | // Returns the width of "text" in pixels |
| 59 | #ifdef MACOSX |
| 60 | int SFont_TextWidth(char *text); |
| 61 | int SFont_TextWidth2(SFont_FontInfo *Font, char *text); |
| 62 | #else |
| 63 | int TextWidth(char *text); |
| 64 | int TextWidth2(SFont_FontInfo *Font, char *text); |
| 65 | #endif |
| 66 | |
| 67 | // Blits a string to with centered x position |
| 68 | void XCenteredString (SDL_Surface *Surface, int y, char *text); |
| 69 | void XCenteredString2(SDL_Surface *Surface, SFont_FontInfo *Font, int y, char *text); |
| 70 | |
| 71 | // Allows the user to enter text |
| 72 | // Width: What is the maximum width of the text (in pixels) |
| 73 | // text: This string contains the text which was entered by the user |
| 74 | void SFont_Input ( SDL_Surface *Destination, int x, int y, int Width, char *text); |
| 75 | void SFont_Input2( SDL_Surface *Destination, SFont_FontInfo *Font, int x, int y, int Width, char *text); |
| 76 | |
| 77 | #ifdef __cplusplus |
| 78 | } |
| 79 | #endif |
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