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[apps/statistics] Prevent crash in drawing box view

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Change-Id: I33f23e04f97cb8fde890a72db10a86425bb8e7b9
This commit is contained in:
Émilie Feral
2017-03-31 17:39:01 +02:00
parent f7911f4d36
commit 49a1ec952c
1 changed files with 4 additions and 2 deletions
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6
apps/statistics/box_view.cpp
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@@ -58,8 +58,10 @@ void BoxView::drawRect(KDContext * ctx, KDRect rect) const {
// Add 'shadows' to the box
ctx->fillRect(KDRect(firstQuartilePixels+3, lowBoundPixel, 1, upBoundPixel-lowBoundPixel), Palette::GreyMiddle);
ctx->fillRect(KDRect(firstQuartilePixels+2, lowBoundPixel, 1, upBoundPixel-lowBoundPixel-1), Palette::GreyBright);
ctx->fillRect(KDRect(firstQuartilePixels+2, upBoundPixel-1, thirdQuartilePixels-firstQuartilePixels-2, 1), Palette::GreyBright);
ctx->fillRect(KDRect(firstQuartilePixels+3, upBoundPixel, thirdQuartilePixels-firstQuartilePixels-3, 1), Palette::GreyMiddle);
if (thirdQuartilePixels-firstQuartilePixels > 2) {
ctx->fillRect(KDRect(firstQuartilePixels+2, upBoundPixel-1, thirdQuartilePixels-firstQuartilePixels-2, 1), Palette::GreyBright);
ctx->fillRect(KDRect(firstQuartilePixels+3, upBoundPixel, thirdQuartilePixels-firstQuartilePixels-3, 1), Palette::GreyMiddle);
}
// Draw the horizontal lines linking the box to the extreme bounds
drawSegment(ctx, rect, Axis::Horizontal, 0.5f, m_store->minValue(), m_store->firstQuartile(), Palette::GreyDark);
drawSegment(ctx, rect, Axis::Horizontal, 0.5f, m_store->thirdQuartile(), m_store->maxValue(), Palette::GreyDark);