flutter::testing::PainterTestBase< T > Class Template Reference

Inheritance diagram for flutter::testing::PainterTestBase< T >:

Public Member Functions
	PainterTestBase ()=default
void	PretendImpellerIsEnabled (bool impeller)
Public Member Functions inherited from flutter::testing::CanvasTestBase< T >
	CanvasTestBase ()=default
sk_sp< SkColorSpace >	mock_color_space ()

Protected Member Functions
txt::TextStyle	makeDecoratedStyle (txt::TextDecorationStyle style)
txt::TextStyle	makeEmoji ()
txt::TextStyle	makeStyle ()
sk_sp< DisplayList >	drawText (const txt::TextStyle &style, const std::u16string &text) const
sk_sp< DisplayList >	draw (const txt::TextStyle &style) const

Detailed Description

template<typename T>
class flutter::testing::PainterTestBase< T >

Definition at line 91 of file paragraph_unittests.cc.

Constructor & Destructor Documentation

PainterTestBase()

template<typename T >

flutter::testing::PainterTestBase< T >::PainterTestBase ( )

default

Member Function Documentation

draw()

template<typename T >

sk_sp< DisplayList > flutter::testing::PainterTestBase< T >::draw ( const txt::TextStyle &  style ) const

inlineprotected

Definition at line 143 of file paragraph_unittests.cc.

                                                           {
    auto pb_skia = makeParagraphBuilder();
    pb_skia.PushStyle(style);
    pb_skia.AddText(u"Hello World!");
    pb_skia.Pop();
 
    auto builder = DisplayListBuilder();
    auto paragraph = pb_skia.Build();
    paragraph->Layout(10000);
    paragraph->Paint(&builder, 0, 0);
 
    return builder.Build();
  }

drawText()

template<typename T >

sk_sp< DisplayList > flutter::testing::PainterTestBase< T >::drawText ( const txt::TextStyle &  style, const std::u16string &  text  ) const

inlineprotected

Definition at line 128 of file paragraph_unittests.cc.

                                                              {
    auto pb_skia = makeParagraphBuilder();
    pb_skia.PushStyle(style);
    pb_skia.AddText(text);
    pb_skia.Pop();
 
    auto builder = DisplayListBuilder();
    auto paragraph = pb_skia.Build();
    paragraph->Layout(10000);
    paragraph->Paint(&builder, 0, 0);
 
    return builder.Build();
  }

References text.

makeDecoratedStyle()

template<typename T >

txt::TextStyle flutter::testing::PainterTestBase< T >::makeDecoratedStyle ( txt::TextDecorationStyle  style )

inlineprotected

Definition at line 98 of file paragraph_unittests.cc.

                                                                {
    auto t_style = txt::TextStyle();
    t_style.color = SK_ColorBLACK;  // default
    t_style.font_weight = txt::FontWeight::normal;
    t_style.font_size = 14;  // default
    t_style.decoration = txt::TextDecoration::kUnderline;
    t_style.decoration_style = style;
    t_style.decoration_color = SK_ColorBLACK;
    t_style.font_families.push_back("ahem");
    return t_style;
  }

References txt::kUnderline, and txt::normal.

makeEmoji()

template<typename T >

txt::TextStyle flutter::testing::PainterTestBase< T >::makeEmoji ( )

inlineprotected

Definition at line 110 of file paragraph_unittests.cc.

                           {
    auto t_style = txt::TextStyle();
    t_style.color = SK_ColorBLACK;  // default
    t_style.font_weight = txt::FontWeight::normal;
    t_style.font_size = 14;  // default
    t_style.font_families.push_back(kEmojiFontName);
    return t_style;
  }

References flutter::testing::kEmojiFontName, and txt::normal.

makeStyle()

template<typename T >

txt::TextStyle flutter::testing::PainterTestBase< T >::makeStyle ( )

inlineprotected

Definition at line 119 of file paragraph_unittests.cc.

                           {
    auto t_style = txt::TextStyle();
    t_style.color = SK_ColorBLACK;  // default
    t_style.font_weight = txt::FontWeight::normal;
    t_style.font_size = 14;  // default
    t_style.font_families.push_back("ahem");
    return t_style;
  }

References txt::normal.

PretendImpellerIsEnabled()

template<typename T >

void flutter::testing::PainterTestBase< T >::PretendImpellerIsEnabled ( bool  impeller )

inline

Definition at line 95 of file paragraph_unittests.cc.

{ impeller_ = impeller; }

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

• txt/tests/paragraph_unittests.cc