fixed default constructors for all OverlayElements.

graphics/circle.cpp

@@ -28,7 +28,12 @@ namespace graphics
   }
 
   Circle::Info::Info()
-    : Resource::Info(Resource::ECircle)
+    : Resource::Info(Resource::ECircle),
+      m_radius(0),
+      m_color(0, 0, 0, 0),
+      m_isOutlined(false),
+      m_outlineWidth(0),
+      m_outlineColor()
   {}
 
   bool Circle::Info::lessThan(Resource::Info const * r) const

graphics/circle_element.cpp

@@ -4,6 +4,10 @@
 
 namespace graphics
 {
+  CircleElement::Params::Params()
+    : m_ci()
+  {}
+
   CircleElement::CircleElement(Params const & p)
     : base_t(p),
       m_ci(p.m_ci)

graphics/circle_element.hpp

@@ -22,6 +22,7 @@ namespace graphics
     struct Params : public base_t::Params
     {
       Circle::Info m_ci;
+      Params();
     };
 
     CircleElement(Params const & p);

graphics/image.cpp

@@ -18,7 +18,8 @@ namespace graphics
   }
 
   Image::Info::Info()
-    : Resource::Info(Resource::EImage)
+    : Resource::Info(Resource::EImage),
+      m_size(0, 0)
   {}
 
   Image::Info::Info(char const * resourceName)

graphics/overlay_element.cpp

@@ -7,9 +7,10 @@ namespace graphics
   {}
 
   OverlayElement::Params::Params()
-    : m_pivot(),
+    : m_pivot(0, 0),
       m_position(EPosAboveRight),
-      m_depth(maxDepth)
+      m_depth(maxDepth),
+      m_userInfo()
   {}
 
   OverlayElement::OverlayElement(Params const & p)

graphics/path_text_element.cpp

@@ -4,6 +4,13 @@
 
 namespace graphics
 {
+  PathTextElement::Params::Params()
+    : m_pts(0),
+      m_ptsCount(0),
+      m_fullLength(0),
+      m_pathOffset(0)
+  {}
+
   PathTextElement::PathTextElement(Params const & p)
     : TextElement(p),
       m_glyphLayout(p.m_glyphCache,

graphics/path_text_element.hpp

@@ -18,6 +18,7 @@ namespace graphics
       size_t m_ptsCount;
       double m_fullLength;
       double m_pathOffset;
+      Params();
     };
 
     PathTextElement(Params const & p);

graphics/symbol_element.cpp

@@ -7,6 +7,12 @@
 
 namespace graphics
 {
+  SymbolElement::Params::Params()
+    : m_info(),
+      m_symbolRect(0, 0, 0, 0),
+      m_renderer(0)
+  {}
+
   SymbolElement::SymbolElement(Params const & p)
     : base_t(p),
       m_info(p.m_info),

graphics/symbol_element.hpp

@@ -27,6 +27,7 @@ namespace graphics
       Icon::Info m_info;
       m2::RectU m_symbolRect;
       OverlayRenderer * m_renderer;
+      Params();
     };
 
     SymbolElement(Params const & p);

gui/balloon.cpp

@@ -11,6 +11,15 @@
 namespace gui
 {
   Balloon::Params::Params()
+    : m_image(),
+      m_textMarginLeft(10),
+      m_textMarginTop(10),
+      m_textMarginRight(10),
+      m_textMarginBottom(10),
+      m_imageMarginLeft(10),
+      m_imageMarginTop(10),
+      m_imageMarginRight(10),
+      m_imageMarginBottom(10)
   {}
 
   Balloon::Balloon(Params const & p)

gui/text_view.cpp

@@ -37,6 +37,7 @@ namespace gui
     shared_ptr<graphics::StraightTextElement> & elem = m_elems[state];
 
     graphics::StraightTextElement::Params params;
+
     params.m_depth = depth();
     params.m_fontDesc = font(state);
     params.m_fontDesc.m_size *= visualScale();

gui/text_view.hpp

@@ -32,7 +32,7 @@ namespace gui
     void purge();
     void layout();
 
-    struct Params : public gui::Element::Params
+    struct Params : public Element::Params
     {
       string m_text;
     };

map/compass_arrow.cpp

@@ -13,6 +13,12 @@
 #include "../graphics/screen.hpp"
 #include "../graphics/pen.hpp"
 
+CompassArrow::Params::Params()
+  : m_arrowWidth(0),
+    m_arrowHeight(0),
+    m_framework(0)
+{}
+
 CompassArrow::CompassArrow(Params const & p)
   : base_t(p),
     m_arrowWidth(p.m_arrowWidth),

map/compass_arrow.hpp

@@ -43,6 +43,7 @@ public:
     unsigned m_arrowWidth;
     unsigned m_arrowHeight;
     Framework * m_framework;
+    Params();
   };
 
   CompassArrow(Params const & p);

map/country_status_display.cpp

@@ -11,6 +11,10 @@
 #include "../std/bind.hpp"
 #include "../std/sstream.hpp"
 
+CountryStatusDisplay::Params::Params()
+  : m_storage(0)
+{
+}
 
 string const CountryStatusDisplay::displayName() const
 {

map/country_status_display.hpp

@@ -63,6 +63,7 @@ public:
   struct Params : public gui::Element::Params
   {
     storage::Storage * m_storage;
+    Params();
   };
 
   CountryStatusDisplay(Params const & p);

map/location_state.cpp

@@ -30,6 +30,10 @@ namespace location
   double const State::s_cacheRadius = 500;
 
   State::Params::Params()
+    : m_locationAreaColor(0, 0, 0, 0),
+      m_compassAreaColor(0, 0, 0, 0),
+      m_compassBorderColor(0, 0, 0, 0),
+      m_framework(0)
   {}
 
   State::State(Params const & p)