38 lines
825 B
C++
38 lines
825 B
C++
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#include "canvas/group.h"
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#include "canvas/types.h"
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#include "canvas/arrow.h"
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#include "canvas/canvas.h"
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#include "arrow.h"
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using namespace std;
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using namespace ArdourCanvas;
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CPPUNIT_TEST_SUITE_REGISTRATION (ArrowTest);
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void
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ArrowTest::bounding_box ()
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{
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ImageCanvas canvas;
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Arrow arrow (canvas.root ());
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for (int i = 0; i < 2; ++i) {
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arrow.set_show_head (i, true);
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arrow.set_head_outward (i, true);
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arrow.set_head_height (i, 16);
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arrow.set_head_width (i, 12);
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arrow.set_x (0);
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arrow.set_y0 (0);
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arrow.set_y1 (128);
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}
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arrow.set_outline_width (0);
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boost::optional<Rect> bbox = arrow.bounding_box ();
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CPPUNIT_ASSERT (bbox.is_initialized ());
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CPPUNIT_ASSERT (bbox.get().x0 == -6);
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CPPUNIT_ASSERT (bbox.get().y0 == 0);
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CPPUNIT_ASSERT (bbox.get().x1 == 6);
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CPPUNIT_ASSERT (bbox.get().y1 == 128);
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}
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