Patch level : 12.0 1086

Files correlati     : ci1300ab.rep ci1300bb.rep ci1300a.rep ci1300a.msk ci1300b.rep ci1.exe

Commento        :

Aggiunta scalatura per le immagine (tutto , solo in x, solo iny , non scalare)

Iinteno:

Alla prima patch di ve1 controllare una fattura con logo prima e dopo l'installazione della patch.

src/include/report.cpp

@@ -1634,7 +1634,9 @@ void TReport_field::print(TBook& book) const
     {
       const TString& name = get().as_string();
       const TReport_rct& rct = get_draw_rect();
-      book.draw_image(rct, name);
+			const TString4 resize_type = get_image_resize_type();
+
+      book.draw_image(rct, name, resize_type);
       if (border() > 0)
       {
         book.set_pen(fore_color(), border()-1);
@@ -1780,7 +1782,8 @@ void TReport_field::save(TXmlItem& root) const
   set_col_attr(fld, "bg_color", back_color(), COLOR_WHITE);
   set_col_attr(fld, "fg_color", fore_color(), COLOR_BLACK);
   set_col_attr(fld, "txt_color", text_color(), fore_color());
-
+	if (_type == 'I')
+	  fld.SetAttr("image_resize_type", _image_resize_type);
   if (has_font())
     _font->save(fld);
   if (in_group(0))
@@ -1863,6 +1866,8 @@ bool TReport_field::load(const TXmlItem& fld)
   set_back_color(get_col_attr(fld, "bg_color", COLOR_WHITE));
   set_fore_color(get_col_attr(fld, "fg_color", COLOR_BLACK));
   set_text_color(get_col_attr(fld, "txt_color", fore_color()));
+	if (_type == 'I')
+  	set_image_resize_type(fld.GetAttr("image_resize_type"));
   if (pattern() == PAT_SPECIAL)
   {
     set_shade_color(get_col_attr(fld, "sh_color", COLOR_GRAY));

src/include/report.h

@@ -357,6 +357,7 @@ class TReport_field : public TSortable
   TVariant _var;
   TReport_script _prescript, _postscript;
   TArray _list; // Elementi di un campo lista
+	TString4 _image_resize_type;
 
   TReport_font *_font, *_print_font;
   bool _hidden, _deactivated, _hide_zeroes, _selected;
@@ -442,9 +443,11 @@ public:
 
   void set_draw_pos(long x, long y);
   void set_draw_size(long x, long y);
+	void set_image_resize_type(const char * image_resize_type) { _image_resize_type = image_resize_type; }
 
   const TReport_rct& compute_draw_rect(const TBook& book);
   const TReport_rct& get_draw_rect() const;
+	const TString & get_image_resize_type() const { return _image_resize_type; }
 
   void set_groups(const TString& groups);
   void add_groups(const TString& groups);

src/include/reprint.cpp

@@ -1162,10 +1162,48 @@ void TBook::draw_link(const TReport_rct& rect, const char* text, const char* lin
   *_out << "<a href=\"" << link << "\" >" << text << "</a>" << endl;
 }
 
-void TBook::draw_image(const TReport_rct& rect, const char* name)
+void TBook::draw_image(const TReport_rct& rect, const char* filename, const char * resize)
 {
-  define_frame(rect);
-  *_out << "<image src=\"" << name << "\" />" << endl;
+	TReport_rct new_rect(rect);
+
+	if (resize && *resize)
+	{
+		TImage* img = _images.image(filename);
+
+		switch (resize[0])
+		{
+		case 'N':
+			new_rect.set_width(img->width());
+			new_rect.set_height(img->height());
+			break;
+		case 'X':
+			{
+			  long ratio = long((double(img->height()) / double(img->width())) * 100000.0);
+				short old_ysize = rect.height();
+				long new_ysize = rect.width() * ratio / 100000L;
+				TReport_size s(rect.width(), (new_ysize * lpi()) / cpi());
+				TReport_pnt o(rect.left(), rect.top() + ((old_ysize - new_ysize) * cpi())/ (2 * lpi()));
+
+				new_rect.set(o, s);
+			}
+			break;
+		case 'Y':
+			{
+			  long ratio = long((double(img->width()) / double(img->height())) * 100000.0);
+				short old_xsize = rect.width();
+				long new_xsize = rect.height() * ratio / 100000L;
+				TReport_size s((new_xsize  * cpi()) / lpi(), rect.height());
+				TReport_pnt o(rect.left() + ((old_xsize - new_xsize) * lpi()) / (2 * cpi()), rect.top());
+
+				new_rect.set(o, s);
+			}
+			break;
+		default:
+			break;
+		}
+	}
+  define_frame(new_rect);
+  *_out << "<image src=\"" << filename << "\" />" << endl;
 }
 
 void TBook::add_doc(const TString& name)

src/include/reprint.h

@@ -68,7 +68,7 @@ public:
   virtual void draw_round_rectangle(const TReport_rct& rect, int radius);
   virtual void draw_ellipse(const TReport_rct& rect);
   virtual void draw_line(const TReport_rct& rect);
-  virtual void draw_image(const TReport_rct& rect, const char* filename);
+  virtual void draw_image(const TReport_rct& rect, const char* filename, const char *resize = "");
   virtual void draw_text(const TReport_rct& rect, const char* text, const char* owner);
   virtual void draw_text(const TReport_rct& rect, const TString_array& text, const char* owner);
   virtual void draw_link(const TReport_rct& rect, const char* text, const char* link);