Function Clay__CloseElement

include/clay.h:1867–1974

}

void Clay__CloseElement(void) {
    Clay_Context* context = Clay_GetCurrentContext();
    if (context->booleanWarnings.maxElementsExceeded) {
        return;
    }
    Clay_LayoutElement *openLayoutElement = Clay__GetOpenLayoutElement();
    Clay_LayoutConfig *layoutConfig = &openLayoutElement->config.layout;
    bool elementHasClipHorizontal = openLayoutElement->config.clip.horizontal;
    bool elementHasClipVertical = openLayoutElement->config.clip.vertical;
    if (elementHasClipHorizontal || elementHasClipVertical || openLayoutElement->config.floating.attachTo != CLAY_ATTACH_TO_NONE) {
        context->openClipElementStack.length--;
    }

    float leftRightPadding = (float)(layoutConfig->padding.left + layoutConfig->padding.right);
    float topBottomPadding = (float)(layoutConfig->padding.top + layoutConfig->padding.bottom);

    // Attach children to the current open element
    openLayoutElement->children.elements = &context->layoutElementChildren.internalArray[context->layoutElementChildren.length];
    if (layoutConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) {
        openLayoutElement->dimensions.width = leftRightPadding;
        openLayoutElement->minDimensions.width = leftRightPadding;
        for (int32_t i = 0; i < openLayoutElement->children.length; i++) {
            int32_t childIndex = Clay__int32_tArray_GetValue(&context->layoutElementChildrenBuffer, (int)context->layoutElementChildrenBuffer.length - openLayoutElement->children.length + i);
            Clay_LayoutElement *child = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
            openLayoutElement->dimensions.width += child->dimensions.width;
            openLayoutElement->dimensions.height = CLAY__MAX(openLayoutElement->dimensions.height, child->dimensions.height + topBottomPadding);
            // Minimum size of child elements doesn't matter to clip containers as they can shrink and hide their contents
            if (!elementHasClipHorizontal) {
                openLayoutElement->minDimensions.width += child->minDimensions.width;
            }
            if (!elementHasClipVertical) {
                openLayoutElement->minDimensions.height = CLAY__MAX(openLayoutElement->minDimensions.height, child->minDimensions.height + topBottomPadding);
            }
            Clay__int32_tArray_Add(&context->layoutElementChildren, childIndex);
        }
        float childGap = (float)(CLAY__MAX(openLayoutElement->children.length - 1, 0) * layoutConfig->childGap);
        openLayoutElement->dimensions.width += childGap;
        if (!elementHasClipHorizontal) {
            openLayoutElement->minDimensions.width += childGap;
        }
    }
    else if (layoutConfig->layoutDirection == CLAY_TOP_TO_BOTTOM) {
        openLayoutElement->dimensions.height = topBottomPadding;
        openLayoutElement->minDimensions.height = topBottomPadding;
        for (int32_t i = 0; i < openLayoutElement->children.length; i++) {
            int32_t childIndex = Clay__int32_tArray_GetValue(&context->layoutElementChildrenBuffer, (int)context->layoutElementChildrenBuffer.length - openLayoutElement->children.length + i);
            Clay_LayoutElement *child = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
            openLayoutElement->dimensions.height += child->dimensions.height;
            openLayoutElement->dimensions.width = CLAY__MAX(openLayoutElement->dimensions.width, child->dimensions.width + leftRightPadding);
            // Minimum size of child elements doesn't matter to clip containers as they can shrink and hide their contents
            if (!elementHasClipVertical) {
                openLayoutElement->minDimensions.height += child->minDimensions.height;
            }
            if (!elementHasClipHorizontal) {
                openLayoutElement->minDimensions.width = CLAY__MAX(openLayoutElement->minDimensions.width, child->minDimensions.width + leftRightPadding);
            }
            Clay__int32_tArray_Add(&context->layoutElementChildren, childIndex);
        }