| 1789 | //----------------------------------------------------------------------------- |
| 1790 | |
| 1791 | void Demo_SubplotItemSharing() { |
| 1792 | IMGUI_DEMO_MARKER("Subplots/Item Sharing"); |
| 1793 | static ImPlotSubplotFlags flags = ImPlotSubplotFlags_ShareItems; |
| 1794 | ImGui::CheckboxFlags("ImPlotSubplotFlags_ShareItems", (unsigned int*)&flags, ImPlotSubplotFlags_ShareItems); |
| 1795 | ImGui::CheckboxFlags("ImPlotSubplotFlags_ColMajor", (unsigned int*)&flags, ImPlotSubplotFlags_ColMajor); |
| 1796 | ImGui::BulletText("Drag and drop items from the legend onto plots (except for 'common')"); |
| 1797 | static int rows = 2; |
| 1798 | static int cols = 3; |
| 1799 | static int id[] = {0,1,2,3,4,5}; |
| 1800 | static int curj = -1; |
| 1801 | if (ImPlot::BeginSubplots("##ItemSharing", rows, cols, ImVec2(-1,400), flags)) { |
| 1802 | ImPlot::SetupLegend(ImPlotLocation_South, ImPlotLegendFlags_Sort|ImPlotLegendFlags_Horizontal); |
| 1803 | for (int i = 0; i < rows*cols; ++i) { |
| 1804 | if (ImPlot::BeginPlot("")) { |
| 1805 | float fc = 0.01f; |
| 1806 | ImPlot::PlotLineG("common",SinewaveGetter,&fc,1000); |
| 1807 | for (int j = 0; j < 6; ++j) { |
| 1808 | if (id[j] == i) { |
| 1809 | char label[8]; |
| 1810 | float fj = 0.01f * (j+2); |
| 1811 | snprintf(label, sizeof(label), "data%d", j); |
| 1812 | ImPlot::PlotLineG(label,SinewaveGetter,&fj,1000); |
| 1813 | if (ImPlot::BeginDragDropSourceItem(label)) { |
| 1814 | curj = j; |
| 1815 | ImGui::SetDragDropPayload("MY_DND",nullptr,0); |
| 1816 | ImPlot::ItemIcon(GetLastItemColor()); ImGui::SameLine(); |
| 1817 | ImGui::TextUnformatted(label); |
| 1818 | ImPlot::EndDragDropSource(); |
| 1819 | } |
| 1820 | } |
| 1821 | } |
| 1822 | if (ImPlot::BeginDragDropTargetPlot()) { |
| 1823 | if (ImGui::AcceptDragDropPayload("MY_DND")) |
| 1824 | id[curj] = i; |
| 1825 | ImPlot::EndDragDropTarget(); |
| 1826 | } |
| 1827 | ImPlot::EndPlot(); |
| 1828 | } |
| 1829 | } |
| 1830 | ImPlot::EndSubplots(); |
| 1831 | } |
| 1832 | } |
| 1833 | |
| 1834 | //----------------------------------------------------------------------------- |
| 1835 |
nothing calls this directly
no test coverage detected