New methods for Graphics, CallOutBox.

extras/Introjucer/Source/Utility/jucer_MiscUtilities.cpp

@@ -461,29 +461,3 @@ bool reinvokeCommandAfterCancellingModalComps (const ApplicationCommandTarget::I
 
     return false;
 }
-
-//==============================================================================
-class CallOutBoxCallback  : public ModalComponentManager::Callback
-{
-public:
-    CallOutBoxCallback (Component& attachTo, Component* content_)
-        : content (content_),
-          callout (*content_, attachTo, nullptr)
-    {
-        callout.setVisible (true);
-        callout.enterModalState (true, this);
-    }
-
-    void modalStateFinished (int) {}
-
-private:
-    ScopedPointer<Component> content;
-    CallOutBox callout;
-
-    JUCE_DECLARE_NON_COPYABLE (CallOutBoxCallback);
-};
-
-void launchAsyncCallOutBox (Component& attachTo, Component* content)
-{
-    new CallOutBoxCallback (attachTo, content);
-}

extras/Introjucer/Source/Utility/jucer_MiscUtilities.h

@@ -51,9 +51,6 @@ void drawRecessedShadows (Graphics& g, int w, int h, int shadowSize);
 
 void showUTF8ToolWindow();
 
-// Start a callout modally, which will delete the content comp when it's dismissed.
-void launchAsyncCallOutBox (Component& attachTo, Component* content);
-
 bool cancelAnyModalComponents();
 bool reinvokeCommandAfterCancellingModalComps (const ApplicationCommandTarget::InvocationInfo&);
 
@@ -335,7 +332,9 @@ public:
         if (undoManager != nullptr)
             undoManager->beginNewTransaction();
 
-        launchAsyncCallOutBox (*this, new PopupColourSelector (colourValue, defaultColour, canResetToDefault));
+        CallOutBox::launchAsynchronously (*this, new PopupColourSelector (colourValue,
+                                                                          defaultColour,
+                                                                          canResetToDefault), nullptr);
     }
 
     void valueChanged (Value&)

modules/juce_graphics/contexts/juce_GraphicsContext.cpp

@@ -446,6 +446,11 @@ void Graphics::drawBevel (const int x, const int y, const int width, const int h
 }
 
 //==============================================================================
+void Graphics::fillEllipse (const Rectangle<float>& area) const
+{
+    fillEllipse (area.getX(), area.getY(), area.getWidth(), area.getHeight());
+}
+
 void Graphics::fillEllipse (const float x, const float y, const float width, const float height) const
 {
     // passing in a silly number can cause maths problems in rendering!

modules/juce_graphics/contexts/juce_GraphicsContext.h

@@ -332,13 +332,17 @@ public:
 
     //==============================================================================
     /** Fills an ellipse with the current colour or brush.
-
         The ellipse is drawn to fit inside the given rectangle.
-
         @see drawEllipse, Path::addEllipse
     */
     void fillEllipse (float x, float y, float width, float height) const;
 
+    /** Fills an ellipse with the current colour or brush.
+        The ellipse is drawn to fit inside the given rectangle.
+        @see drawEllipse, Path::addEllipse
+    */
+    void fillEllipse (const Rectangle<float>& area) const;
+
     /** Draws an elliptical stroke using the current colour or brush.
 
         @see fillEllipse, Path::addEllipse

modules/juce_gui_basics/windows/juce_CallOutBox.cpp

@@ -55,6 +55,35 @@ CallOutBox::~CallOutBox()
 {
 }
 
+//==============================================================================
+class CallOutBoxCallback  : public ModalComponentManager::Callback
+{
+public:
+    CallOutBoxCallback (Component& attachTo, Component* content_, Component* parentComponent)
+        : content (content_), callout (*content_, attachTo, parentComponent)
+    {
+        callout.setVisible (true);
+        callout.enterModalState (true, this);
+    }
+
+    void modalStateFinished (int) {}
+
+private:
+    ScopedPointer<Component> content;
+    CallOutBox callout;
+
+    JUCE_DECLARE_NON_COPYABLE (CallOutBoxCallback);
+};
+
+void CallOutBox::launchAsynchronously (Component& componentToPointTo,
+                                       Component* contentComponent,
+                                       Component* parentComponent)
+{
+    jassert (contentComponent != nullptr); // must be a valid content component!
+
+    new CallOutBoxCallback (componentToPointTo, contentComponent, parentComponent);
+}
+
 //==============================================================================
 void CallOutBox::setArrowSize (const float newSize)
 {

modules/juce_gui_basics/windows/juce_CallOutBox.h

@@ -90,6 +90,24 @@ public:
     void updatePosition (const Rectangle<int>& newAreaToPointTo,
                          const Rectangle<int>& newAreaToFitIn);
 
+
+    /** This will launch a callout box containing the given content, pointing to the
+        specified target component.
+
+        This method will create and display a callout, returning immediately, after which
+        the box will continue to run modally until the user clicks on some other component, at
+        which point it will be dismissed automatically.
+
+        The content component that is passed-in will be owned by the callout, which will
+        delete it when it is dismissed.
+
+        The parentComponent parameter can be a nullptr if you want the window to appear on
+        the desktop.
+    */
+    static void launchAsynchronously (Component& componentToPointTo,
+                                      Component* contentComponent,
+                                      Component* parentComponent);
+
     //==============================================================================
     /** @internal */
     void paint (Graphics& g);