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12.3a: guides, the layout grid, Snap To and the View entries (Compositor 1.1.7)

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雷电芽衣 committed 2026-09-26 20:12:11 -04:00
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commit 338451fc35
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tests/TransformSnapTests.cpp
+8 -8
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@@ -23,29 +23,29 @@ void TransformSnapTests::targetsAreTheCanvasAndTheOtherVisibleLayersEdgesAndMidd
EditorSession session;
QCOMPARE(session.transformSnapTargets({}), SnapGuides{});
session.createDocument(100, 80);
QCOMPARE(session.transformSnapTargets({}), (SnapGuides{{0, 50, 100}, {0, 40, 80}}));
QCOMPARE(session.transformSnapTargets({}), (SnapGuides{{0, 100, 50}, {0, 80, 40}}));
const QUuid a = insertImage(session, 20, 10, {20, 15});
const QUuid b = insertImage(session, 10, 10, {70, 60});
QCOMPARE(session.transformSnapTargets({}), (SnapGuides{{0, 50, 100, 10, 20, 30, 65, 70, 75}, {0, 40, 80, 10, 15, 20, 55, 60, 65}}));
QCOMPARE(session.transformSnapTargets({}), (SnapGuides{{0, 100, 50, 10, 20, 30, 65, 70, 75}, {0, 80, 40, 10, 15, 20, 55, 60, 65}}));
// The layers being moved are no targets; hidden ones neither.
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 50, 100, 65, 70, 75}, {0, 40, 80, 55, 60, 65}}));
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 100, 50, 65, 70, 75}, {0, 80, 40, 55, 60, 65}}));
session.toggleLayerVisibility(b);
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 50, 100}, {0, 40, 80}}));
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 100, 50}, {0, 80, 40}}));
session.toggleLayerVisibility(b);
// A turned layer offers the box around its corners, rounded.
rewrite(session, [&](ProjectSnapshot &snapshot) { record(snapshot, b).transform = {.origin = {60, 50}, .size = {20, 10}, .rotation = 90}; });
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 50, 100, 65, 70, 75}, {0, 40, 80, 45, 55, 65}}));
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 100, 50, 65, 70, 75}, {0, 80, 40, 45, 55, 65}}));
rewrite(session, [&](ProjectSnapshot &snapshot) { record(snapshot, b).transform = {.origin = {60, 50}, .size = {20, 10}, .rotation = 30}; });
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 50, 100, 59, 70, 81}, {0, 40, 80, 46, 55, 64}}));
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 100, 50, 59, 70, 81}, {0, 80, 40, 46, 55, 64}}));
// A pending edit's placement counts, as the canvas shows it.
session.selectLayer(b);
session.beginTransform();
session.previewTransform({.origin = {50, 50}, .size = {10, 10}});
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 50, 100, 50, 55, 60}, {0, 40, 80, 50, 55, 60}}));
QCOMPARE(session.transformSnapTargets({a}), (SnapGuides{{0, 100, 50, 50, 55, 60}, {0, 80, 40, 50, 55, 60}}));
session.cancelTransform();
// A blank layer has no pixels to line up with.
session.addBlankLayer();
QCOMPARE(session.transformSnapTargets({a, b}), (SnapGuides{{0, 50, 100}, {0, 40, 80}}));
QCOMPARE(session.transformSnapTargets({a, b}), (SnapGuides{{0, 100, 50}, {0, 80, 40}}));
}
void TransformSnapTests::snappedMoveNudgesWithinToleranceAndKeepsTheGuides()