9#ifndef ROOT7_RVirtualCanvasPainter
10#define ROOT7_RVirtualCanvasPainter
17namespace Experimental {
39 virtual std::unique_ptr<RVirtualCanvasPainter>
Create(
RCanvas &canv)
const = 0;
73 virtual void Run(
double tm = 0.) = 0;
75 virtual bool AddPanel(std::shared_ptr<RWebWindow>) {
return false; }
78 static std::unique_ptr<RVirtualCanvasPainter>
Create(
RCanvas &canv);
typedef void(GLAPIENTRYP _GLUfuncptr)(void)
virtual std::unique_ptr< RVirtualCanvasPainter > Create(RCanvas &canv) const =0
Abstract interface to create a RVirtualCanvasPainter implementation.
virtual ~Generator()
Default destructor.
Abstract interface for painting a canvas.
virtual void CanvasUpdated(uint64_t, bool, CanvasCallback_t)=0
indicate that canvas changed, provides current version of the canvas
virtual bool AddPanel(std::shared_ptr< RWebWindow >)
virtual int NumDisplays() const =0
virtual void Run(double tm=0.)=0
run canvas functionality in caller thread, not needed when main thread is used
virtual bool ProduceBatchOutput(const std::string &, int, int)=0
produce file output in batch mode like png, jpeg, svg or pdf
virtual void DoWhenReady(const std::string &, const std::string &, bool, CanvasCallback_t)=0
perform special action when drawing is ready
static std::unique_ptr< Generator > & GetGenerator()
generator getter
virtual ~RVirtualCanvasPainter()
Default destructor.
virtual std::string ProduceJSON()=0
produce canvas JSON
virtual bool IsCanvasModified(uint64_t) const =0
return true if canvas modified since last painting
virtual void NewDisplay(const std::string &where)=0
static std::unique_ptr< RVirtualCanvasPainter > Create(RCanvas &canv)
Loads the plugin that implements this class.
virtual std::string GetWindowAddr() const =0
Represents web window, which can be shown in web browser or any other supported environment.
std::function< void(bool)> CanvasCallback_t
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...