X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FModuleBase%2FModuleBase_Tools.cpp;h=21fa0db1f29eb7d676bf0b2aab3a964a6272268b;hb=a2982d2108f929cf9e7f996cfd590c4ce59dc21c;hp=8df14bdc35b74bfb93fce4cdb053f9ac5c302114;hpb=d4267cafa3b0f01f3ed6c4d98f0133a8dec6f0d9;p=modules%2Fshaper.git

diff --git a/src/ModuleBase/ModuleBase_Tools.cpp b/src/ModuleBase/ModuleBase_Tools.cpp
index 8df14bdc3..21fa0db1f 100644
--- a/src/ModuleBase/ModuleBase_Tools.cpp
+++ b/src/ModuleBase/ModuleBase_Tools.cpp
@@ -1,11 +1,14 @@
+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
 // File:        ModuleBase_Tools.cpp
 // Created:     11 July 2014
 // Author:      Vitaly Smetannikov
 
 #include "ModuleBase_Tools.h"
-#include <ModelAPI_ResultBody.h>
-#include <ModelAPI_ResultConstruction.h>
-#include <ModelAPI_Document.h>
+#include <QWidget>
+#include <QLayout>
+#include <QPainter>
+#include <QBitmap>
 
 namespace ModuleBase_Tools {
 
@@ -43,4 +46,57 @@ void zeroMargins(QLayout* theLayout)
   theLayout->setSpacing(5);
 }
 
+QPixmap composite(const QString& theAdditionalIcon, const QString& theIcon)
+{
+  QImage anIcon(theIcon);
+  QImage anAditional(theAdditionalIcon);
+
+  if (anIcon.isNull())
+    return QPixmap();
+
+  int anAddWidth = anAditional.width();
+  int anAddHeight = anAditional.height();
+
+  int aWidth = anIcon.width();
+  int aHeight = anIcon.height();
+
+  int aStartWidthPos = aWidth - anAddWidth - 1;
+  int aStartHeightPos = aHeight - anAddHeight - 1;
+
+  for (int i = 0; i < anAddWidth && i + aStartWidthPos < aWidth; i++)
+  {
+    for (int j = 0; j < anAddHeight && j + aStartHeightPos < aHeight; j++)
+    {
+      if (qAlpha(anAditional.pixel(i, j)) > 0)
+        anIcon.setPixel(i + aStartWidthPos, j + aStartHeightPos, anAditional.pixel(i, j));
+    }
+  }
+  return QPixmap::fromImage(anIcon);
+}
+
+QPixmap lighter(const QString& theIcon, const int theLighterValue)
+{
+  QImage anIcon(theIcon);
+  if (anIcon.isNull())
+    return QPixmap();
+
+  QImage aResult(theIcon);
+  for ( int i = 0; i < anIcon.width(); i++ )
+  {
+    for ( int j = 0; j < anIcon.height(); j++ )
+    {
+      QRgb anRgb = anIcon.pixel( i, j );
+      QColor aPixelColor(qRed(anRgb), qGreen(anRgb), qBlue(anRgb),
+                         qAlpha( aResult.pixel( i, j ) ));
+
+      QColor aLighterColor = aPixelColor.lighter(theLighterValue);
+      aResult.setPixel(i, j, qRgba( aLighterColor.red(), aLighterColor.green(),
+                                    aLighterColor.blue(), aLighterColor.alpha() ) );
+    }
+  }
+  return QPixmap::fromImage(aResult);
+}
+
 }
+
+