X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fmain.cpp;h=718361fbc7720703e0007c2ce62b333d8a28ace8;hp=12d8d561d755059d7981bac5dbc9386f37ee7426;hb=da646c739f87bf28c5a7af2bc180b93b3444321b;hpb=67fb91aae1fc5315f462d6b5818806f154e9e687

diff --git a/src/main.cpp b/src/main.cpp
index 12d8d56..718361f 100644
--- 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);