TextButtonAligned Class Reference

#include <TextButtonAligned.h>

Inheritance diagram for TextButtonAligned:

Public Member Functions
	TextButtonAligned (const juce::Justification::Flags alignment)
	TextButtonAligned (const juce::String &button_name, const juce::Justification::Flags alignment)
	TextButtonAligned (const juce::String &button_name, const juce::String &tool_tip, const juce::Justification::Flags alignment)
void	paintButton (juce::Graphics &, bool, bool) override

Private Member Functions
void	DrawButtonText (juce::Graphics &g, TextButton &button, bool should_draw_button_as_highlighted, bool should_draw_button_as_down) const

Private Attributes
juce::Justification::Flags	alignment_ {juce::Justification::centredLeft}

Constructor & Destructor Documentation

TextButtonAligned() [1/3]

TextButtonAligned::TextButtonAligned ( const juce::Justification::Flags  alignment )

inlineexplicit

                                                                      : alignment_ {alignment}
   {
   }

TextButtonAligned() [2/3]

TextButtonAligned::TextButtonAligned ( const juce::String &  button_name, const juce::Justification::Flags  alignment  )

inline

       : juce::TextButton(button_name), alignment_ {alignment}
   {
   }

TextButtonAligned() [3/3]

TextButtonAligned::TextButtonAligned ( const juce::String &  button_name, const juce::String &  tool_tip, const juce::Justification::Flags  alignment  )

inline

       : juce::TextButton(button_name, tool_tip), alignment_ {alignment}
   {
   }

Member Function Documentation

DrawButtonText()

void TextButtonAligned::DrawButtonText ( juce::Graphics &  g, TextButton &  button, bool  should_draw_button_as_highlighted, bool  should_draw_button_as_down  ) const

private

{
   /* Based on drawButtonText in LookAndFeel_V2 (V3 doesn't override V2 for this call). Only change
    * in my version is alignment on last line. */
   const auto font {
       juce::Component::getLookAndFeel().getTextButtonFont(button, button.getHeight())};
   g.setFont(font);
   g.setColour(button
           .findColour(button.getToggleState() ? juce::TextButton::textColourOnId
                                               : juce::TextButton::textColourOffId)
           .withMultipliedAlpha(button.isEnabled() ? 1.0F : 0.5F));
 
   const auto y_indent {std::min(4, button.proportionOfHeight(0.3F))}; //-V112
   const auto corner_size {std::min(button.getHeight(), button.getWidth()) / 2};
   const auto font_height {gsl::narrow_cast<int>(font.getHeight() * 0.6F + 0.5F)};
   const auto left_indent {
       std::min(font_height, 2 + corner_size / (button.isConnectedOnLeft() ? 4 : 2))}; //-V112
   const auto right_indent {
       std::min(font_height, 2 + corner_size / (button.isConnectedOnRight() ? 4 : 2))}; //-V112
 
   if (const auto text_width {button.getWidth() - left_indent - right_indent}; text_width > 0) {
      g.drawFittedText(button.getButtonText(), left_indent, y_indent, text_width,
          button.getHeight() - y_indent * 2, alignment_, 2);
   }
}

paintButton()

void TextButtonAligned::paintButton ( juce::Graphics &  g, bool  should_draw_button_as_highlighted, bool  should_draw_button_as_down  )

override

{
   /* from TextButton.cpp: only change is second call from lf:: to TextButtonAligned:: */
#pragma warning(suppress : 26812)
   juce::Component::getLookAndFeel().drawButtonBackground(g, *this,
       juce::Component::findColour(juce::Button::getToggleState()
                                       ? juce::TextButton::ColourIds::buttonOnColourId
                                       : juce::TextButton::ColourIds::buttonColourId),
       should_draw_button_as_highlighted, should_draw_button_as_down);
   /* the following normally calls lf.drawButtonText, hijacking the call for specific formatting */
   DrawButtonText(g, *this, should_draw_button_as_highlighted, should_draw_button_as_down);
}

Member Data Documentation

alignment_

juce::Justification::Flags TextButtonAligned::alignment_ {juce::Justification::centredLeft}

private

{juce::Justification::centredLeft};

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

• C:/Users/rsjaf/source/repos/MIDI2LR/src/application/TextButtonAligned.h
• C:/Users/rsjaf/source/repos/MIDI2LR/src/application/TextButtonAligned.cpp