Flutter Impeller
Public Member Functions | Static Public Member Functions | List of all members
IMPELLER_HPP_NAMESPACE::ColorSource Class Reference

#include <impeller.hpp>

Inheritance diagram for IMPELLER_HPP_NAMESPACE::ColorSource:
IMPELLER_HPP_NAMESPACE::Object< ImpellerColorSource, ImpellerColorSourceTraits >

Public Member Functions

 ColorSource (ImpellerColorSource source, AdoptTag tag)
 
- Public Member Functions inherited from IMPELLER_HPP_NAMESPACE::Object< ImpellerColorSource, ImpellerColorSourceTraits >
 Object ()=default
 
 Object (ImpellerColorSource object)
 
 Object (ImpellerColorSource object, AdoptTag)
 
 Object (Object &&other)
 
 Object (const Object &other)
 
 ~Object ()
 
Object & operator= (Object &&other)
 
Object & operator= (const Object &other)
 
ImpellerColorSource Get () const
 
 operator bool () const
 

Static Public Member Functions

static ColorSource ConicalGradient (const ImpellerPoint &start_center, float start_radius, const ImpellerPoint &end_center, float end_radius, uint32_t stop_count, const ImpellerColor *colors, const float *stops, ImpellerTileMode tile_mode, const ImpellerMatrix *transformation=nullptr)
 
static ColorSource Image (const Texture &image, ImpellerTileMode horizontal_tile_mode, ImpellerTileMode vertical_tile_mode, ImpellerTextureSampling sampling, const ImpellerMatrix *transformation=nullptr)
 
static ColorSource LinearGradient (const ImpellerPoint &start_point, const ImpellerPoint &end_point, uint32_t stop_count, const ImpellerColor *colors, const float *stops, ImpellerTileMode tile_mode, const ImpellerMatrix *transformation=nullptr)
 
static ColorSource RadialGradient (const ImpellerPoint &center, float radius, uint32_t stop_count, const ImpellerColor *colors, const float *stops, ImpellerTileMode tile_mode, const ImpellerMatrix *transformation=nullptr)
 
static ColorSource SweepGradient (const ImpellerPoint &center, float start, float end, uint32_t stop_count, const ImpellerColor *colors, const float *stops, ImpellerTileMode tile_mode, const ImpellerMatrix *transformation=nullptr)
 
static ColorSource FragmentProgram (const Context &context, const FragmentProgram &program, const std::vector< ImpellerTexture > &samplers, const Mapping *uniform_data)
 

Detailed Description

See also
ImpellerColorSource

Definition at line 504 of file impeller.hpp.

Constructor & Destructor Documentation

◆ ColorSource()

IMPELLER_HPP_NAMESPACE::ColorSource::ColorSource ( ImpellerColorSource  source,
AdoptTag  tag 
)
inline

Definition at line 507 of file impeller.hpp.

507 : Object(source, tag) {}
IMPELLER_HPP_NAMESPACE::Object< ImpellerColorSource, ImpellerColorSourceTraits >::Object
Object()=default

Referenced by ConicalGradient(), FragmentProgram(), Image(), LinearGradient(), RadialGradient(), and SweepGradient().

Member Function Documentation

◆ ConicalGradient()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::ConicalGradient ( const ImpellerPoint &  start_center,
float  start_radius,
const ImpellerPoint &  end_center,
float  end_radius,
uint32_t  stop_count,
const ImpellerColor *  colors,
const float *  stops,
ImpellerTileMode  tile_mode,
const ImpellerMatrix *  transformation = nullptr 
)
inlinestatic
See also
ImpellerColorSourceCreateConicalGradientNew

Definition at line 512 of file impeller.hpp.

521  {
522  return ColorSource(
523  gGlobalProcTable.ImpellerColorSourceCreateConicalGradientNew(
524  &start_center, //
525  start_radius, //
526  &end_center, //
527  end_radius, //
528  stop_count, //
529  colors, //
530  stops, //
531  tile_mode, //
532  transformation //
533  ),
534  AdoptTag::kAdopt);
535  }
IMPELLER_HPP_NAMESPACE::ColorSource::ColorSource
ColorSource(ImpellerColorSource source, AdoptTag tag)
Definition: impeller.hpp:507
IMPELLER_HPP_NAMESPACE::AdoptTag::kAdopt
@ kAdopt
IMPELLER_HPP_NAMESPACE::gGlobalProcTable
ProcTable gGlobalProcTable
Definition: playground_test.cc:25

References ColorSource(), IMPELLER_HPP_NAMESPACE::gGlobalProcTable, and IMPELLER_HPP_NAMESPACE::kAdopt.

◆ FragmentProgram()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::FragmentProgram ( const Context &  context,
const FragmentProgram &  program,
const std::vector< ImpellerTexture > &  samplers,
const Mapping *  uniform_data 
)
inlinestatic
See also
ImpellerColorSourceCreateFragmentProgramNew

Definition at line 632 of file impeller.hpp.

636  {
637  return ColorSource(
638  gGlobalProcTable.ImpellerColorSourceCreateFragmentProgramNew(
639  context.Get(), //
640  program.Get(), //
641  const_cast<ImpellerTexture*>(samplers.data()), //
642  samplers.size(), //
643  uniform_data != nullptr ? uniform_data->GetMapping() : nullptr, //
644  uniform_data != nullptr ? uniform_data->GetSize() : 0u //
645  ),
646  AdoptTag::kAdopt);
647  }

References ColorSource(), IMPELLER_HPP_NAMESPACE::Object< T, Traits >::Get(), IMPELLER_HPP_NAMESPACE::Mapping::GetMapping(), IMPELLER_HPP_NAMESPACE::Mapping::GetSize(), IMPELLER_HPP_NAMESPACE::gGlobalProcTable, and IMPELLER_HPP_NAMESPACE::kAdopt.

◆ Image()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::Image ( const Texture &  image,
ImpellerTileMode  horizontal_tile_mode,
ImpellerTileMode  vertical_tile_mode,
ImpellerTextureSampling  sampling,
const ImpellerMatrix *  transformation = nullptr 
)
inlinestatic
See also
ImpellerColorSourceCreateImageNew

Definition at line 540 of file impeller.hpp.

544  {
545  return ColorSource(gGlobalProcTable.ImpellerColorSourceCreateImageNew(
546  image.Get(), //
547  horizontal_tile_mode, //
548  vertical_tile_mode, //
549  sampling, //
550  transformation //
551  ),
552  AdoptTag::kAdopt);
553  }

References ColorSource(), IMPELLER_HPP_NAMESPACE::Object< T, Traits >::Get(), IMPELLER_HPP_NAMESPACE::gGlobalProcTable, and IMPELLER_HPP_NAMESPACE::kAdopt.

◆ LinearGradient()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::LinearGradient ( const ImpellerPoint &  start_point,
const ImpellerPoint &  end_point,
uint32_t  stop_count,
const ImpellerColor *  colors,
const float *  stops,
ImpellerTileMode  tile_mode,
const ImpellerMatrix *  transformation = nullptr 
)
inlinestatic
See also
ImpellerColorSourceCreateLinearGradientNew

Definition at line 558 of file impeller.hpp.

565  {
566  return ColorSource(
567  gGlobalProcTable.ImpellerColorSourceCreateLinearGradientNew(
568  &start_point,
569  &end_point, //
570  stop_count, //
571  colors, //
572  stops, //
573  tile_mode, //
574  transformation //
575  ),
576  AdoptTag::kAdopt);
577  }

References ColorSource(), IMPELLER_HPP_NAMESPACE::gGlobalProcTable, and IMPELLER_HPP_NAMESPACE::kAdopt.

◆ RadialGradient()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::RadialGradient ( const ImpellerPoint &  center,
float  radius,
uint32_t  stop_count,
const ImpellerColor *  colors,
const float *  stops,
ImpellerTileMode  tile_mode,
const ImpellerMatrix *  transformation = nullptr 
)
inlinestatic
See also
ImpellerColorSourceCreateRadialGradientNew

Definition at line 582 of file impeller.hpp.

589  {
590  return ColorSource(
591  gGlobalProcTable.ImpellerColorSourceCreateRadialGradientNew(
592  &center, //
593  radius, //
594  stop_count, //
595  colors, //
596  stops, //
597  tile_mode, //
598  transformation //
599  ),
600  AdoptTag::kAdopt);
601  }

References ColorSource(), IMPELLER_HPP_NAMESPACE::gGlobalProcTable, and IMPELLER_HPP_NAMESPACE::kAdopt.

◆ SweepGradient()

static ColorSource IMPELLER_HPP_NAMESPACE::ColorSource::SweepGradient ( const ImpellerPoint &  center,
float  start,
float  end,
uint32_t  stop_count,
const ImpellerColor *  colors,
const float *  stops,
ImpellerTileMode  tile_mode,
const ImpellerMatrix *  transformation = nullptr 
)
inlinestatic
See also
ImpellerColorSourceCreateSweepGradientNew

Definition at line 606 of file impeller.hpp.

614  {
615  return ColorSource(
616  gGlobalProcTable.ImpellerColorSourceCreateSweepGradientNew(
617  &center, //
618  start, //
619  end, //
620  stop_count, //
621  colors, //
622  stops, //
623  tile_mode, //
624  transformation //
625  ),
626  AdoptTag::kAdopt);
627  }
start
const size_t start
Definition: tessellator_libtess.cc:62
end
const size_t end
Definition: tessellator_libtess.cc:63

References ColorSource(), end, IMPELLER_HPP_NAMESPACE::gGlobalProcTable, IMPELLER_HPP_NAMESPACE::kAdopt, and start.

The documentation for this class was generated from the following file: