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118 lines
3.9 KiB
C++
118 lines
3.9 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 5 End-User License
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Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
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27th April 2017).
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End User License Agreement: www.juce.com/juce-5-licence
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Privacy Policy: www.juce.com/juce-5-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#include "../JuceDemoHeader.h"
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struct GridDemo : public Component
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{
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GridDemo()
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{
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addGridItemPanel (Colours::aquamarine, "0");
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addGridItemPanel (Colours::aquamarine, "0");
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addGridItemPanel (Colours::red, "1");
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addGridItemPanel (Colours::blue, "2");
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addGridItemPanel (Colours::green, "3");
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addGridItemPanel (Colours::orange, "4");
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addGridItemPanel (Colours::white, "5");
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addGridItemPanel (Colours::aquamarine, "6");
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addGridItemPanel (Colours::red, "7");
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addGridItemPanel (Colours::blue, "8");
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addGridItemPanel (Colours::green, "9");
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addGridItemPanel (Colours::orange, "10");
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addGridItemPanel (Colours::white, "11");
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}
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void addGridItemPanel (Colour colour, const char* text)
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{
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addAndMakeVisible (items.add (new GridItemPanel (colour, text)));
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}
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void paint (Graphics& g) override
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{
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g.fillAll (Colours::black);
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}
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void resized() override
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{
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Grid grid;
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grid.rowGap = 20_px;
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grid.columnGap = 20_px;
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using Track = Grid::TrackInfo;
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grid.templateRows = { Track (1_fr), Track (1_fr), Track (1_fr) };
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grid.templateColumns = { Track (1_fr),
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Track (1_fr),
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Track (1_fr) };
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grid.autoColumns = Track (1_fr);
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grid.autoRows = Track (1_fr);
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grid.autoFlow = Grid::AutoFlow::column;
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grid.items.addArray ({ GridItem (items[0]).withArea (2, 2, 4, 4),
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GridItem (items[1]),
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GridItem (items[2]).withArea ({}, 3),
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GridItem (items[3]),
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GridItem (items[4]).withArea (GridItem::Span (2), {}),
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GridItem (items[5]),
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GridItem (items[6]),
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GridItem (items[7]),
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GridItem (items[8])
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});
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grid.performLayout (getLocalBounds());
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}
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//==============================================================================
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struct GridItemPanel : public Component
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{
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GridItemPanel (Colour colourToUse, const String& textToUse)
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: colour (colourToUse),
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text (textToUse)
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{}
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void paint (Graphics& g) override
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{
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g.fillAll (colour.withAlpha (0.5f));
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g.setColour (Colours::black);
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g.drawText (text, getLocalBounds().withSizeKeepingCentre (100, 100), Justification::centred, false);
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}
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Colour colour;
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String text;
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};
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OwnedArray<GridItemPanel> items;
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};
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// This static object will register this demo type in a global list of demos..
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static JuceDemoType<GridDemo> demo ("10 Components: GridDemo");
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