Fix ymax in GROUP bounding box

[ipdf/code.git] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 12d8d56..718361f 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,17 +1,26 @@
 #include "main.h"
 #include <unistd.h> // Because we can.
+
 int main(int argc, char ** argv)
 {      
+       #ifndef __STDC_IEC_559__
+               Warn("__STDC_IEC_559__ not defined. IEEE 754 floating point not fully supported.\n");
+       #endif
+
+
+       Debug("Compiled with REAL = %d => \"%s\" sizeof(Real) == %d bytes", REAL, g_real_name[REAL], sizeof(Real));
+
        Document doc;
        srand(time(NULL));
 
        enum {OUTPUT_TO_BMP, LOOP} mode = LOOP;
        
-       Rect bounds(0,0,1,1);
+       
        Colour c(0,0,0,1);
        const char * input_bmp = NULL;
        const char * output_bmp = NULL;
        const char * input_filename = NULL;
+       float b[4] = {0,0,1,1};
 
        int i = 0;
        while (++i < argc)
@@ -49,17 +58,35 @@ int main(int argc, char ** argv)
                                i += 4;
                                break;
                        }
+                       case 'b':
+                       {
+                               Debug("Reading view bounds");
+                               for (int j = 1; j <= 4; ++j)
+                               {
+                                       if (i+j >= argc)
+                                               Fatal("No %d bounds component following -b switch", j);
+                                       char * e;
+                                       b[j-1] = strtof(argv[i+j], &e);
+                                       if (*e != '\0')
+                                               Fatal("Bounds component %d not a valid float", j); 
+                               }
+                               i += 4;
+                               break;
+                       }
                }       
        }
 
        if (input_filename != NULL)
        {
-               doc.Load(input_filename);
+               doc.LoadSVG(input_filename, Rect(0,0,Real(1)/Real(800),Real(1)/Real(600)));
        }
        else 
        {
-               doc.Add(RECT_FILLED, Rect(0.2,0.2,0.6,0.6));
+               //doc.AddBezier(Bezier(0,0, 1,0.5, 0.5,1, 1,1));
+               doc.AddText("c",1,0,0);
        }
+       Debug("Start!");
+       Rect bounds(b[0],b[1],b[2],b[3]);
 
        if (mode == LOOP)
                MainLoop(doc, bounds, c);