linjam/JuceLibraryCode/modules/juce_gui_basics/layout/juce_GridItem.cpp

/*
  ==============================================================================

   This file is part of the JUCE library.
   Copyright (c) 2017 - ROLI Ltd.

   JUCE is an open source library subject to commercial or open-source
   licensing.

   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
   27th April 2017).

   End User License Agreement: www.juce.com/juce-5-licence
   Privacy Policy: www.juce.com/juce-5-privacy-policy

   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).

   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.

  ==============================================================================
*/

namespace juce
{

GridItem::Property::Property() noexcept : isAuto (true)
{
}

GridItem::Property::Property (GridItem::Keyword keyword) noexcept : isAuto (keyword == GridItem::Keyword::autoValue)
{
    jassert (keyword == GridItem::Keyword::autoValue);
}

GridItem::Property::Property (const char* lineNameToUse) noexcept : GridItem::Property (String (lineNameToUse))
{
}

GridItem::Property::Property (const String& lineNameToUse) noexcept : name (lineNameToUse), number (1)
{
}

GridItem::Property::Property (int numberToUse) noexcept : number (numberToUse)
{
}

GridItem::Property::Property (int numberToUse, const String& lineNameToUse) noexcept
    : name (lineNameToUse), number (numberToUse)
{
}

GridItem::Property::Property (Span spanToUse) noexcept
    : name (spanToUse.name), number (spanToUse.number), isSpan (true)
{
}


//==============================================================================
GridItem::Margin::Margin() noexcept : left(), right(), top(), bottom() {}

GridItem::Margin::Margin (int v) noexcept : GridItem::Margin::Margin (static_cast<float> (v)) {}

GridItem::Margin::Margin (float v) noexcept : left (v), right (v), top (v), bottom (v) {}

GridItem::Margin::Margin (float t, float r, float b, float l) noexcept : left (l), right (r), top (t), bottom (b) {}

//==============================================================================
GridItem::GridItem() noexcept {}
GridItem::~GridItem() noexcept {}

GridItem::GridItem (Component& componentToUse) noexcept  : associatedComponent (&componentToUse) {}
GridItem::GridItem (Component* componentToUse) noexcept  : associatedComponent (componentToUse) {}

void GridItem::setArea (Property rowStart, Property columnStart, Property rowEnd, Property columnEnd)
{
    column.start = columnStart;
    column.end = columnEnd;
    row.start = rowStart;
    row.end = rowEnd;
}

void GridItem::setArea (Property rowStart, Property columnStart)
{
    column.start = columnStart;
    row.start = rowStart;
}

void GridItem::setArea (const String& areaName)
{
    area = areaName;
}

GridItem GridItem::withArea (Property rowStart, Property columnStart, Property rowEnd, Property columnEnd) const noexcept
{
    auto gi = *this;
    gi.setArea (rowStart, columnStart, rowEnd, columnEnd);
    return gi;
}

GridItem GridItem::withArea (Property rowStart, Property columnStart) const noexcept
{
    auto gi = *this;
    gi.setArea (rowStart, columnStart);
    return gi;
}

GridItem GridItem::withArea (const String& areaName) const noexcept
{
    auto gi = *this;
    gi.setArea (areaName);
    return gi;
}

GridItem GridItem::withRow (StartAndEndProperty newRow) const noexcept
{
    auto gi = *this;
    gi.row = newRow;
    return gi;
}

GridItem GridItem::withColumn (StartAndEndProperty newColumn) const noexcept
{
    auto gi = *this;
    gi.column = newColumn;
    return gi;
}

GridItem GridItem::withAlignSelf (AlignSelf newAlignSelf) const noexcept
{
    auto gi = *this;
    gi.alignSelf = newAlignSelf;
    return gi;
}

GridItem GridItem::withJustifySelf (JustifySelf newJustifySelf) const noexcept
{
    auto gi = *this;
    gi.justifySelf = newJustifySelf;
    return gi;
}

GridItem GridItem::withWidth (float newWidth) const noexcept
{
    auto gi = *this;
    gi.width = newWidth;
    return gi;
}

GridItem GridItem::withHeight (float newHeight) const noexcept
{
    auto gi = *this;
    gi.height = newHeight;
    return gi;
}

GridItem GridItem::withSize (float newWidth, float newHeight) const noexcept
{
    auto gi = *this;
    gi.width = newWidth;
    gi.height = newHeight;
    return gi;
}

GridItem GridItem::withMargin (Margin newHeight) const noexcept
{
    auto gi = *this;
    gi.margin = newHeight;
    return gi;
}

GridItem GridItem::withOrder (int newOrder) const noexcept
{
    auto gi = *this;
    gi.order = newOrder;
    return gi;
}

} // namespace juce