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annotate DPF-Prymula-audioplugins/dpf/dgl/Layout.hpp @ 3:84e66ea83026

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DPF-Prymula-audioplugins-0.231015-2
author prymula <prymula76@outlook.com>
date Mon, 16 Oct 2023 21:53:34 +0200
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1 /*
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2 * DISTRHO Plugin Framework (DPF)
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3 * Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
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4 *
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5 * Permission to use, copy, modify, and/or distribute this software for any purpose with
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6 * or without fee is hereby granted, provided that the above copyright notice and this
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7 * permission notice appear in all copies.
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8 *
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9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
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10 * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
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11 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
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12 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
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13 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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15 */
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16
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17 #ifndef DGL_LAYOUT_HPP_INCLUDED
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18 #define DGL_LAYOUT_HPP_INCLUDED
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19
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20 #include "Geometry.hpp"
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21
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22 #include <list>
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23
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24 START_NAMESPACE_DGL
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25
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26 class SubWidget;
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27
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28 // --------------------------------------------------------------------------------------------------------------------
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29
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30 // NOTE: under development, API to be finalized and documented soon
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31
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32 enum SizeHint {
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33 Expanding,
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34 Fixed
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35 };
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36
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37 struct SubWidgetWithSizeHint {
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38 SubWidget* widget;
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39 SizeHint sizeHint;
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40 };
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41
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42 template<bool horizontal>
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43 struct Layout
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44 {
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45 std::list<SubWidgetWithSizeHint> widgets;
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46 uint setAbsolutePos(int x, int y, uint padding);
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47 void setSize(uint size, uint padding);
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48 };
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49
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50 typedef Layout<true> HorizontalLayout;
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51 typedef Layout<false> VerticalLayout;
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52
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53 struct HorizontallyStackedVerticalLayout
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54 {
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55 std::list<VerticalLayout*> items;
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56 Size<uint> adjustSize(uint padding); // TODO
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57 void setAbsolutePos(int x, int y, uint padding);
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58 };
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59
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60 struct VerticallyStackedHorizontalLayout
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61 {
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62 std::list<HorizontalLayout*> items;
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63 Size<uint> adjustSize(uint padding);
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64 void setAbsolutePos(int x, int y, uint padding);
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65 };
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66
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67 // --------------------------------------------------------------------------------------------------------------------
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68
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69 END_NAMESPACE_DGL
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70
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71 #endif // DGL_LAYOUT_HPP_INCLUDED