Fix some DXF issues

sources/bordertitleblock.cpp

@@ -651,6 +651,7 @@ void BorderTitleBlock::drawDxf(
 	// dessine la numerotation des colonnes
 	if (display_border_ &&
 		display_columns_) {
+        int offset = settings.value("border-columns_0", true).toBool() ? -1 : 0;
 		for (int i = 1 ; i <= columns_count_ ; ++ i) {
             double xCoord = diagram_rect_.topLeft().x() * Createdxf::xScale +
 					(rows_header_width_ + ((i - 1) *
@@ -662,11 +663,11 @@ void BorderTitleBlock::drawDxf(
 			double recHeight = columns_header_height_;
 			Createdxf::drawRectangle(file_path, xCoord, yCoord,
 						 recWidth, recHeight, color);
-			if (settings.value("border-columns_0", true).toBool()){
+
 			Createdxf::drawTextAligned(file_path,
-						   QString::number(i - 1),
+                           QString::number(i - offset),
                            xCoord+recWidth/4,
-                           yCoord + recHeight*0.2,
+                           yCoord + recHeight*0.5,
 						   recHeight*0.7,
 						   0,
 						   0,
@@ -676,22 +677,7 @@ void BorderTitleBlock::drawDxf(
                            1,
                            color,
 						   0);
-			}else{
+        }
-			Createdxf::drawTextAligned(file_path,
-						   QString::number(i),
-                           xCoord+recWidth/4,
-                           yCoord + recHeight*0.2,
-						   recHeight*0.7,
-						   0,
-						   0,
-						   1,
-						   2,
-                           xCoord+recWidth/2,
-                           1,
-                           color,
-						   0);
-			}
-		}
 	}
 
 	// draw line numbering

sources/createdxf.cpp

@@ -826,18 +826,23 @@ void Createdxf::drawTextAligned(const QString& fileName,
 			To_Dxf << text      << "\r\n";    // Text Value
 			To_Dxf << 50        << "\r\n";
 			To_Dxf << rotation  << "\r\n";    // Text Rotation
-			// If "Fit to width", then check if width of text < width specified then change it "center align or left align"
+#if 0
+            // If "Fit to width", then check if width of text < width specified then change it "center align or left align"
 			if (hAlign == 5) {
 				int xDiff = xAlign - x;
+                int len = text.length();
+                int t = xDiff/height;
 				if (text.length() < xDiff/height && !leftAlign) {
 					hAlign = 1;
-					xAlign = (x+xAlign) / 2;
+                    xAlign = x+ (xAlign / 2);
 				} else if (text.length() < xDiff/height && leftAlign) {
-					file.close();
+                    hAlign = 0;
-					return;
+                    xAlign = x;
+//					file.close();
+//					return;
 				}
 			}
-			
+#endif
 			To_Dxf << 51        << "\r\n";
 			To_Dxf << oblique   << "\r\n";    // Text Obliqueness
 			To_Dxf << 72        << "\r\n";            

sources/titleblocktemplate.cpp

@@ -1804,50 +1804,53 @@ void TitleBlockTemplate::renderTextCellDxf(QString &file_path,
 		textHeight = text_font.pixelSize();
 
 	qreal x2 = x + w;
+    qreal y1 = y;
 
 	int vAlign = 0;
 	int hAlign = 0;
-	bool hALigned = false;
+
+    x2 = x; // default
+
+    if ( cell.alignment & Qt::AlignTop ) {
+        vAlign = 3;
+        y1 = y + h - (textHeight*Createdxf::yScale / 8);
+    } else if ( cell.alignment & Qt::AlignVCenter ) {
+        vAlign = 2;
+        y1 = y + h/2;
+    } else if ( cell.alignment & Qt::AlignBottom ) {
+        y1 = y + (textHeight*Createdxf::yScale / 8);
+    }
 
 	if ( cell.alignment & Qt::AlignRight ) {
 		hAlign = 2;
-		hALigned = true;
+        x2 = x + w;
 	} else if ( cell.alignment & Qt::AlignHCenter ) {
 		hAlign = 1;
-		hALigned = true;
 		x2 = x + w/2;
-	} else if ( cell.alignment & Qt::AlignJustify ) {
+    } else if (cell.alignment & Qt::AlignJustify ) {
 		hAlign = 5;
-		hALigned = true;
+        vAlign = 0;
+        x2 = x + w;
+        y1 = y + textHeight*Createdxf::yScale / 8;
 	}
 
-	if ( cell.alignment & Qt::AlignTop ) {
-		vAlign = 3;
-		y += h - textHeight*Createdxf::yScale;
-		if (!hALigned)
-			x2 = x;
-	} else if ( cell.alignment & Qt::AlignVCenter ) {
-		vAlign = 2;
-		y += h/2;
-		if (!hALigned)
-			x2 = x;
-	} else if ( cell.alignment & Qt::AlignBottom ) {}
-
 	//painter.setFont(text_font);
     qreal ratio = 1.0;
-	if (cell.hadjust) {
+
+    if (cell.hadjust) {
         // Scale font width to fit string in cell width w
-        QFontMetricsF font_metrics(text_font);
+        // As DXF font aspect ratio is implementation dependent we add a fudge-factor based on tests with AutoCAD
-        qreal textw = font_metrics.width(text)*Createdxf::xScale;
+        int len = text.length() * textHeight * Createdxf::xScale * 1.2;
-        if (textw > w) {
+
-            ratio = (w / textw) * 0.8; // Allow some space around text in cell
+        if(len > w)
-		}
+            ratio = (w/len);
 	}
-    // x & y offset values below (1 & 3) currently set heuristically based on appearance...
+
+    // x offset value below currently set heuristically based on appearance...
 	Createdxf::drawTextAligned(file_path,
 				   text,
-                   x - 1*Createdxf::xScale,
+                   x - 2*Createdxf::xScale,
-                   y - 3*Createdxf::yScale,
+                   y1,
 				   textHeight*Createdxf::yScale,
 				   0,
 				   0,
@@ -1855,12 +1858,11 @@ void TitleBlockTemplate::renderTextCellDxf(QString &file_path,
 				   vAlign,
 				   x2,
                    ratio,
-				   color,
+                   color,
+                   cell.alignment & Qt::AlignLeft,
 				   0);
-
 }
 
-
 /**
 	@brief TitleBlockTemplate::forgetSpanning
 	Set the spanner_cell attribute of every cell to 0.