#include <SDL_video.h>#include <SDL_gfxPrimitives.h>#include <string>#include <iostream>#include "text.h"#include "color.h"#include "colors.h"#include "font.h"#include "video.h"#include "../include/app.h"#include "../tool/error.h"#include "../interface/interface.h"#include "../map/map.h"Include dependency graph for text.cpp:
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Functions | |
| void | DrawTmpBoxText (Font &font, Point2i pos, const std::string &txt, uint space, Color boxColor, Color rectColor) |
| void | DrawTmpBoxTextWithReturns (Font &font, const Point2i &position, const std::string &txt, uint space, Color boxColor, Color rectColor) |
| void DrawTmpBoxText | ( | Font & | font, | |
| Point2i | pos, | |||
| const std::string & | txt, | |||
| uint | space, | |||
| Color | boxColor, | |||
| Color | rectColor | |||
| ) |
Definition at line 302 of file text.cpp.
00305 { 00306 Point2i size = font.GetSize(txt) + Point2i(space, space)*2; 00307 00308 pos.y -= font.GetHeight(txt)/2; 00309 00310 Rectanglei rect( pos - size/2, size); 00311 00312 AppWormux * app = AppWormux::GetInstance(); 00313 00314 app->video.window.BoxColor(rect, boxColor); 00315 app->video.window.RectangleColor(rect, rectColor); 00316 00317 world.ToRedrawOnScreen( rect ); 00318 font.WriteCenterTop( pos, txt, white_color); 00319 }
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| void DrawTmpBoxTextWithReturns | ( | Font & | font, | |
| const Point2i & | position, | |||
| const std::string & | txt, | |||
| uint | space, | |||
| Color | boxColor, | |||
| Color | rectColor | |||
| ) |
Definition at line 321 of file text.cpp.
00325 { 00326 size_t pos = 0; 00327 size_t last_pos = 0; 00328 size_t max_width = 0; 00329 size_t total_height = 0; 00330 int x, y; 00331 char *lines = strdup(txt.c_str()); 00332 00333 std::vector< size_t > offsets; 00334 00335 // Store offsets 00336 offsets.push_back(0); 00337 while (lines[pos] != '\0') 00338 { 00339 if (lines[pos] == '\n') 00340 { 00341 lines[pos] = 0; 00342 if (!lines[pos+1]) break; 00343 00344 offsets.push_back(pos+1); 00345 int w = font.GetWidth(lines+last_pos) + space*2; 00346 if ((int)max_width < w) max_width = w; 00347 total_height += font.GetHeight(lines+last_pos); 00348 #if DEBUG 00349 if (last_pos) 00350 { 00351 std::cerr << "(" << pos << "," << pos-last_pos 00352 << ") >>> " << lines+last_pos << " <<<\n"; 00353 } 00354 #endif 00355 last_pos = pos+1; 00356 } 00357 pos++; 00358 } 00359 if (max_width == 0) { 00360 max_width = font.GetWidth(lines) + space*2; 00361 } 00362 00363 // Initial position 00364 total_height += 5*space; 00365 x = position.x - max_width / 2; 00366 y = position.y - total_height / 2; 00367 00368 Rectanglei rect(x, y, max_width, total_height); 00369 00370 AppWormux * app = AppWormux::GetInstance(); 00371 00372 app->video.window.BoxColor(rect, boxColor); 00373 app->video.window.RectangleColor(rect, rectColor); 00374 00375 world.ToRedrawOnScreen(rect); 00376 00377 for( std::vector<size_t>::iterator it=offsets.begin(); 00378 it != offsets.end(); 00379 ++it) 00380 { 00381 font.WriteLeft( Point2i(x+space, y+space), lines+(*it), white_color); 00382 y += font.GetHeight(lines+(*it)); 00383 } 00384 offsets.clear(); 00385 free(lines); 00386 }
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1.4.7