Xargon/ES-DE
1
0
Fork 0
mirror of https://github.com/RetroDECK/ES-DE.git synced 2025-01-18 15:15:37 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fixed some rounding issues and the right-alignment in FlexboxComponent.

Browse source
This commit is contained in:
Leon Styhre 2021-10-17 18:45:21 +02:00
parent 8fd05fcd77
commit af1d1b3109
1 changed files with 12 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

27
es-core/src/components/FlexboxComponent.cpp
View file

@ -122,7 +122,7 @@ void FlexboxComponent::computeLayout()
newSize = sizeMaxX.x * sizeMaxX.y >= sizeMaxY.x * sizeMaxY.y ? sizeMaxX : sizeMaxY;
if (image.second.getSize() != newSize)
image.second.setResize(newSize.x, newSize.y);
image.second.setResize(std::round(newSize.x), std::round(newSize.y));
// In case maxItemSize needs to be updated.
if (newSize.x != sizeChange.x)
@ -132,9 +132,9 @@ void FlexboxComponent::computeLayout()
}
if (maxItemSize.x != sizeChange.x)
maxItemSize.x = sizeChange.x;
maxItemSize.x = std::round(sizeChange.x);
if (maxItemSize.y != sizeChange.y)
maxItemSize.y = sizeChange.y;
maxItemSize.y = std::round(sizeChange.y);
// Pre-compute layout parameters.
float anchorXStart{anchorX};
@ -192,22 +192,19 @@ void FlexboxComponent::computeLayout()
}
}
// Apply right-align
// Apply right-align to the images on the last row, if needed.
if (mAlignment == "right") {
unsigned int m = i % std::max(1, static_cast<int>(mItemsPerLine));
unsigned int n = m > 0 ? mItemsPerLine - m : m;
i = 0;
unsigned int line = 1;
std::vector<ImageComponent*> imagesToAlign;
for (auto& image : mImages) {
if (!image.second.isVisible())
continue;
if (line == mLines)
image.second.setPosition(
image.second.getPosition().x +
floorf((maxItemSize.x + mItemMargin.x) * static_cast<float>(n)),
image.second.getPosition().y);
if ((i++ + 1) % std::max(1, static_cast<int>(mItemsPerLine)) == 0)
line++;
// Only include images on the last row.
if (image.second.getPosition().y == anchorY)
imagesToAlign.push_back(&image.second);
}
for (auto& moveImage : imagesToAlign) {
float offset = (maxItemSize.x + mItemMargin.x) * (grid.x - imagesToAlign.size());
moveImage->setPosition(moveImage->getPosition().x + offset, moveImage->getPosition().y);
}
}