From 92373d9718b2e7ab3242d806bd930df718618064 Mon Sep 17 00:00:00 2001
From: Perry Werneck <perry.werneck@gmail.com>
Date: Fri, 1 Feb 2019 19:30:08 -0200
Subject: [PATCH] Working on new print component.

---
 src/dialogs/print/begin.c   | 72 +-----------------------------------------------------------------------
 src/dialogs/print/private.h |  7 ++++---
 2 files changed, 5 insertions(+), 74 deletions(-)

diff --git a/src/dialogs/print/begin.c b/src/dialogs/print/begin.c
index 3530555..0e21498 100644
--- a/src/dialogs/print/begin.c
+++ b/src/dialogs/print/begin.c
@@ -68,77 +68,7 @@
 	trace("Font size: %d",(int) valid);
 	cairo_set_font_size(cr,valid);
 
+	// Set view size
 
- 	/*
-
- 	gchar	* font	= get_string_from_config("print",FONT_CONFIG,DEFAULT_FONT);
-
-	trace("%s: operation=%p context=%p font=\"%s\"",__FUNCTION__,prt,context,font);
-
-	// Setup font
-	if(*font)
-	{
-		PangoFontDescription * descr = pango_font_description_from_string(font);
-		if(descr)
-		{
-			cairo_select_font_face(cr,	pango_font_description_get_family(descr),
-										CAIRO_FONT_SLANT_NORMAL,
-										pango_font_description_get_weight(descr) == PANGO_WEIGHT_BOLD ? CAIRO_FONT_WEIGHT_BOLD : CAIRO_FONT_WEIGHT_NORMAL);
-
-#ifdef AUTO_FONT_SIZE
-            {
-                double                  width    = gtk_print_context_get_width(context);
-#if GTK_CHECK_VERSION(3,0,0)
-                double                  cols     = (double) info->cols;
-#else
-                double                  cols     = (double) (info->cols+5);
-#endif // GTK(3,0,0)
-                double                  current  = width / cols;
-                double                  valid    = current;
-
-                do
-                {
-                    valid   = current;
-                    current = valid +1.0;
-                    cairo_set_font_size(cr,current);
-                    cairo_font_extents(cr,&extents);
-                }
-                while(  (cols * extents.max_x_advance) < width );
-
-				trace("Font size: %d",(int) valid);
-				cairo_set_font_size(cr,valid);
-
-			}
-#endif // AUTO_FONT_SIZE
-
-			pango_font_description_free(descr);
-		}
-	}
-	g_free(font);
-
-	info->font.scaled = cairo_get_scaled_font(cr);
-	cairo_scaled_font_reference(info->font.scaled);
-	cairo_scaled_font_extents(info->font.scaled,&extents);
-
-	info->font.height		= extents.height;
-	info->font.descent		= extents.descent;
-	info->font.width		= extents.max_x_advance;
-
-	info->width  			= ((double) info->cols) * extents.max_x_advance;
-	info->height 			= ((double) info->rows) * (extents.height + extents.descent);
-
-	// Center image
-	info->left = (gtk_print_context_get_width(context)-info->width)/2;
-	if(info->left < 2)
-		info->left = 2;
-
-	// Setup page size
-	info->lpp	= (gtk_print_context_get_height(context) / (extents.height + extents.descent));
-	info->pages = (info->rows / info->lpp)+1;
-
-	trace("%d lines per page, %d pages to print",info->lpp,info->pages);
-
-	gtk_print_operation_set_n_pages(prt,info->pages);
-	*/
  }
 
diff --git a/src/dialogs/print/private.h b/src/dialogs/print/private.h
index e2b275b..7599e21 100644
--- a/src/dialogs/print/private.h
+++ b/src/dialogs/print/private.h
@@ -51,17 +51,18 @@
     struct
 	{
 		size_t			  width;	///< @brief Maximun text width (in characters)
-
+		size_t			  rows;		///< @brief Number of text rows.
+		size_t			  pages;	///< @brief Number of pages.
 	} text;
 
-    struct {
+    struct
+    {
 		gchar			* name;
 		v3270FontInfo	  info;
     } font;
 
     gboolean			  show_selection;
 
-
  };
 
 /*--[ Prototypes ]-----------------------------------------------------------------------------------*/
--
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