155 lines
4.1 KiB
C
155 lines
4.1 KiB
C
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
// NoesisGUI - http://www.noesisengine.com
|
||
|
|
// Copyright (c) 2013 Noesis Technologies S.L. All Rights Reserved.
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
|
||
|
|
#ifndef __GUI_PEN_H__
|
||
|
|
#define __GUI_PEN_H__
|
||
|
|
|
||
|
|
|
||
|
|
#include <NsCore/Noesis.h>
|
||
|
|
#include <NsGui/CoreApi.h>
|
||
|
|
#include <NsGui/Animatable.h>
|
||
|
|
#include <NsGui/IRenderProxyCreator.h>
|
||
|
|
|
||
|
|
|
||
|
|
namespace Noesis
|
||
|
|
{
|
||
|
|
|
||
|
|
struct Thickness;
|
||
|
|
class Brush;
|
||
|
|
class DashStyle;
|
||
|
|
enum PenLineCap: int32_t;
|
||
|
|
enum PenLineJoin: int32_t;
|
||
|
|
|
||
|
|
NS_WARNING_PUSH
|
||
|
|
NS_MSVC_WARNING_DISABLE(4251 4275)
|
||
|
|
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
/// Describes how a shape is outlined.
|
||
|
|
///
|
||
|
|
/// http://msdn.microsoft.com/en-us/library/system.windows.media.pen.aspx
|
||
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
||
|
|
class NS_GUI_CORE_API Pen final: public Animatable, public IRenderProxyCreator
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Pen();
|
||
|
|
~Pen();
|
||
|
|
|
||
|
|
/// Gets or sets the Brush used to fill the outline produced by this Pen
|
||
|
|
//@{
|
||
|
|
Brush* GetBrush() const;
|
||
|
|
void SetBrush(Brush* brush);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets a value that specifies how the ends of each dash are drawn
|
||
|
|
//@{
|
||
|
|
PenLineCap GetDashCap() const;
|
||
|
|
void SetDashCap(PenLineCap cap);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets a value that describes the pattern of dashes generated by this Pen
|
||
|
|
//@{
|
||
|
|
DashStyle* GetDashStyle() const;
|
||
|
|
void SetDashStyle(DashStyle* dasheStyle);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets the type of shape to use at the end of a stroke
|
||
|
|
//@{
|
||
|
|
PenLineCap GetEndLineCap() const;
|
||
|
|
void SetEndLineCap(PenLineCap endCap);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets the type of joint used at the vertices of a shape's outline
|
||
|
|
//@{
|
||
|
|
PenLineJoin GetLineJoin() const;
|
||
|
|
void SetLineJoin(PenLineJoin join);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets the limit on the ratio of the miter length to half this pen's Thickness
|
||
|
|
//@{
|
||
|
|
float GetMiterLimit() const;
|
||
|
|
void SetMiterLimit(float limit);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets the type of shape to use at the beginning of a stroke
|
||
|
|
//@{
|
||
|
|
PenLineCap GetStartLineCap() const;
|
||
|
|
void SetStartLineCap(PenLineCap startCap);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Gets or sets the thickness of the stroke produced by this Pen
|
||
|
|
//@{
|
||
|
|
float GetThickness() const;
|
||
|
|
void SetThickness(float thickness);
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// Indicates if pen is renderable
|
||
|
|
bool IsRenderable() const;
|
||
|
|
|
||
|
|
// Hides Freezable methods for convenience
|
||
|
|
//@{
|
||
|
|
Ptr<Pen> Clone() const;
|
||
|
|
Ptr<Pen> CloneCurrentValue() const;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// From IRenderProxyCreator
|
||
|
|
//@{
|
||
|
|
void CreateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
|
||
|
|
void UpdateRenderProxy(RenderTreeUpdater& updater, uint32_t proxyIndex) override;
|
||
|
|
void UnregisterRenderer(ViewId viewId) override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
NS_IMPLEMENT_INTERFACE_FIXUP
|
||
|
|
|
||
|
|
public:
|
||
|
|
/// Dependency properties
|
||
|
|
//@{
|
||
|
|
static const DependencyProperty* BrushProperty;
|
||
|
|
static const DependencyProperty* DashCapProperty;
|
||
|
|
static const DependencyProperty* DashStyleProperty;
|
||
|
|
static const DependencyProperty* EndLineCapProperty;
|
||
|
|
static const DependencyProperty* LineJoinProperty;
|
||
|
|
static const DependencyProperty* MiterLimitProperty;
|
||
|
|
static const DependencyProperty* StartLineCapProperty;
|
||
|
|
static const DependencyProperty* ThicknessProperty;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
protected:
|
||
|
|
/// From DependencyObject
|
||
|
|
//@{
|
||
|
|
bool OnPropertyChanged(const DependencyPropertyChangedEventArgs& args) override;
|
||
|
|
bool OnSubPropertyChanged(const DependencyProperty* dp) override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
/// From Freezable
|
||
|
|
//@{
|
||
|
|
Ptr<Freezable> CreateInstanceCore() const override;
|
||
|
|
//@}
|
||
|
|
|
||
|
|
private:
|
||
|
|
ProxyFlags mUpdateFlags;
|
||
|
|
|
||
|
|
enum UpdateFlags
|
||
|
|
{
|
||
|
|
UpdateFlags_Brush,
|
||
|
|
UpdateFlags_Thickness,
|
||
|
|
UpdateFlags_DashStyle,
|
||
|
|
UpdateFlags_DashCap,
|
||
|
|
UpdateFlags_StartLineCap,
|
||
|
|
UpdateFlags_EndLineCap,
|
||
|
|
UpdateFlags_LineJoin,
|
||
|
|
UpdateFlags_MiterLimit
|
||
|
|
};
|
||
|
|
|
||
|
|
NS_DECLARE_REFLECTION(Pen, Animatable)
|
||
|
|
};
|
||
|
|
|
||
|
|
NS_WARNING_POP
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|