69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
////////////////////////////////////////////////////////////////////////////////////////////////////
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// NoesisGUI - http://www.noesisengine.com
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// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef __GUI_BASEDEFINITION_H__
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#define __GUI_BASEDEFINITION_H__
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#include <NsCore/Noesis.h>
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#include <NsGui/CoreApi.h>
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#include <NsGui/FrameworkElement.h>
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namespace Noesis
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{
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class SharedSizeScope;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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/// Defines the functionality required to support a shared-size group that is used
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/// by the ColumnDefinitionCollection and RowDefinitionCollection classes.
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///
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/// http://msdn.microsoft.com/en-us/library/system.windows.controls.definitionbase.aspx
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////////////////////////////////////////////////////////////////////////////////////////////////////
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class NS_GUI_CORE_API BaseDefinition: public FrameworkElement
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{
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public:
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BaseDefinition();
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~BaseDefinition();
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/// Gets or sets a value that identifies a ColumnDefinition or RowDefinition as a member of a
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/// defined group that shares sizing properties.
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//@{
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const char* GetSharedSizeGroup() const;
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void SetSharedSizeGroup(const char* group);
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//@}
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public:
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static const DependencyProperty* SharedSizeGroupProperty;
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protected:
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static bool ValidateSize(const void* value);
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static bool ValidateMinSize(const void* value);
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static bool ValidateMaxSize(const void* value);
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float ActualSize() const;
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private:
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friend class Grid;
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friend class SharedSizeScope;
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friend class SharedSizeGroup;
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uint32_t mIndex;
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static SharedSizeScope* GetSharedSizeScope(const DependencyObject* d);
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static void SetSharedSizeScope(DependencyObject* d, SharedSizeScope* scope);
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static const DependencyProperty* SharedSizeScopeProperty; // attached inherited DP
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NS_DECLARE_REFLECTION(BaseDefinition, FrameworkElement)
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};
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}
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#endif
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