Abstract interface for painting a canvas.
- Author
- Axel Naumann axel@.nosp@m.cern.nosp@m..ch
- Date
- 2017-05-31
- Warning
- This is part of the ROOT 7 prototype! It will change without notice. It might trigger earthquakes. Feedback is welcome!
Definition at line 34 of file RVirtualCanvasPainter.hxx.
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virtual | ~RVirtualCanvasPainter () |
| Default destructor.
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virtual bool | AddPanel (std::shared_ptr< RWebWindow >) |
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virtual void | CanvasUpdated (uint64_t, bool, CanvasCallback_t)=0 |
| indicate that canvas changed, provides current version of the canvas
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virtual void | DoWhenReady (const std::string &, const std::string &, bool, CanvasCallback_t)=0 |
| perform special action when drawing is ready
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virtual std::string | GetWindowAddr () const =0 |
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virtual bool | IsCanvasModified (uint64_t) const =0 |
| return true if canvas modified since last painting
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virtual void | NewDisplay (const std::string &where)=0 |
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virtual int | NumDisplays () const =0 |
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virtual bool | ProduceBatchOutput (const std::string &, int, int)=0 |
| produce file output in batch mode like png, jpeg, svg or pdf
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virtual std::string | ProduceJSON ()=0 |
| produce canvas JSON
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virtual void | Run (double tm=0.)=0 |
| run canvas functionality in caller thread, not needed when main thread is used
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#include <ROOT/RVirtualCanvasPainter.hxx>
◆ ~RVirtualCanvasPainter()
RVirtualCanvasPainter::~RVirtualCanvasPainter |
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virtualdefault |
Default destructor.
The implementation is here to pin the vtable.
◆ AddPanel()
virtual bool ROOT::Experimental::Internal::RVirtualCanvasPainter::AddPanel |
( |
std::shared_ptr< RWebWindow > |
| ) |
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inlinevirtual |
◆ CanvasUpdated()
virtual void ROOT::Experimental::Internal::RVirtualCanvasPainter::CanvasUpdated |
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uint64_t |
, |
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bool |
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CanvasCallback_t |
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) |
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pure virtual |
◆ Create()
◆ DoWhenReady()
virtual void ROOT::Experimental::Internal::RVirtualCanvasPainter::DoWhenReady |
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const std::string & |
, |
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const std::string & |
, |
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bool |
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CanvasCallback_t |
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) |
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pure virtual |
◆ GetGenerator()
◆ GetWindowAddr()
virtual std::string ROOT::Experimental::Internal::RVirtualCanvasPainter::GetWindowAddr |
( |
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const |
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pure virtual |
◆ IsCanvasModified()
virtual bool ROOT::Experimental::Internal::RVirtualCanvasPainter::IsCanvasModified |
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uint64_t |
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const |
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pure virtual |
◆ NewDisplay()
virtual void ROOT::Experimental::Internal::RVirtualCanvasPainter::NewDisplay |
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const std::string & |
where | ) |
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pure virtual |
◆ NumDisplays()
virtual int ROOT::Experimental::Internal::RVirtualCanvasPainter::NumDisplays |
( |
| ) |
const |
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pure virtual |
◆ ProduceBatchOutput()
virtual bool ROOT::Experimental::Internal::RVirtualCanvasPainter::ProduceBatchOutput |
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const std::string & |
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int |
, |
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int |
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) |
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pure virtual |
◆ ProduceJSON()
virtual std::string ROOT::Experimental::Internal::RVirtualCanvasPainter::ProduceJSON |
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| ) |
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pure virtual |
◆ Run()
virtual void ROOT::Experimental::Internal::RVirtualCanvasPainter::Run |
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double |
tm = 0. | ) |
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pure virtual |
The documentation for this class was generated from the following files: