uint32_t CXFA_FFTextEdit::GetAlignment() {
CXFA_Para* para = m_pNode->GetParaIfExists();
if (!para)
return 0;
uint32_t dwExtendedStyle = 0;
switch (para->GetHorizontalAlign()) {
case XFA_AttributeValue::Center:
dwExtendedStyle |= FWL_STYLEEXT_EDT_HCenter;
break;
case XFA_AttributeValue::Justify:
dwExtendedStyle |= FWL_STYLEEXT_EDT_Justified;
break;
case XFA_AttributeValue::JustifyAll:
case XFA_AttributeValue::Radix:
break;
case XFA_AttributeValue::Right:
dwExtendedStyle |= FWL_STYLEEXT_EDT_HFar;
break;
default:
dwExtendedStyle |= FWL_STYLEEXT_EDT_HNear;
break;
}
switch (para->GetVerticalAlign()) {
case XFA_AttributeValue::Middle:
dwExtendedStyle |= FWL_STYLEEXT_EDT_VCenter;
break;
case XFA_AttributeValue::Bottom:
dwExtendedStyle |= FWL_STYLEEXT_EDT_VFar;
break;
default:
dwExtendedStyle |= FWL_STYLEEXT_EDT_VNear;
break;
}
return dwExtendedStyle;
}
bool CXFA_FFCheckButton::PerformLayout() {
CXFA_FFWidget::PerformLayout();
float fCheckSize = m_pNode->GetCheckButtonSize();
CXFA_Margin* margin = m_pNode->GetMarginIfExists();
CFX_RectF rtWidget = GetRectWithoutRotate();
XFA_RectWithoutMargin(&rtWidget, margin);
XFA_AttributeValue iCapPlacement = XFA_AttributeValue::Unknown;
float fCapReserve = 0;
CXFA_Caption* caption = m_pNode->GetCaptionIfExists();
if (caption && caption->IsVisible()) {
m_rtCaption = rtWidget;
iCapPlacement = caption->GetPlacementType();
fCapReserve = caption->GetReserve();
if (fCapReserve <= 0) {
if (iCapPlacement == XFA_AttributeValue::Top ||
iCapPlacement == XFA_AttributeValue::Bottom) {
fCapReserve = rtWidget.height - fCheckSize;
} else {
fCapReserve = rtWidget.width - fCheckSize;
}
}
}
XFA_AttributeValue iHorzAlign = XFA_AttributeValue::Left;
XFA_AttributeValue iVertAlign = XFA_AttributeValue::Top;
CXFA_Para* para = m_pNode->GetParaIfExists();
if (para) {
iHorzAlign = para->GetHorizontalAlign();
iVertAlign = para->GetVerticalAlign();
}
m_rtUI = rtWidget;
CXFA_Margin* captionMargin = caption ? caption->GetMarginIfExists() : nullptr;
switch (iCapPlacement) {
case XFA_AttributeValue::Left: {
m_rtCaption.width = fCapReserve;
CapLeftRightPlacement(captionMargin);
m_rtUI.width -= fCapReserve;
m_rtUI.left += fCapReserve;
break;
}
case XFA_AttributeValue::Top: {
m_rtCaption.height = fCapReserve;
XFA_RectWithoutMargin(&m_rtCaption, captionMargin);
m_rtUI.height -= fCapReserve;
m_rtUI.top += fCapReserve;
break;
}
case XFA_AttributeValue::Right: {
m_rtCaption.left = m_rtCaption.right() - fCapReserve;
m_rtCaption.width = fCapReserve;
CapLeftRightPlacement(captionMargin);
m_rtUI.width -= fCapReserve;
break;
}
case XFA_AttributeValue::Bottom: {
m_rtCaption.top = m_rtCaption.bottom() - fCapReserve;
m_rtCaption.height = fCapReserve;
XFA_RectWithoutMargin(&m_rtCaption, captionMargin);
m_rtUI.height -= fCapReserve;
break;
}
case XFA_AttributeValue::Inline:
break;
default:
iHorzAlign = XFA_AttributeValue::Right;
break;
}
if (iHorzAlign == XFA_AttributeValue::Center)
m_rtUI.left += (m_rtUI.width - fCheckSize) / 2;
else if (iHorzAlign == XFA_AttributeValue::Right)
m_rtUI.left = m_rtUI.right() - fCheckSize;
if (iVertAlign == XFA_AttributeValue::Middle)
m_rtUI.top += (m_rtUI.height - fCheckSize) / 2;
else if (iVertAlign == XFA_AttributeValue::Bottom)
m_rtUI.top = m_rtUI.bottom() - fCheckSize;
m_rtUI.width = fCheckSize;
m_rtUI.height = fCheckSize;
AddUIMargin(iCapPlacement);
m_rtCheckBox = m_rtUI;
CXFA_Border* borderUI = m_pNode->GetUIBorder();
if (borderUI) {
CXFA_Margin* borderMargin = borderUI->GetMarginIfExists();
XFA_RectWithoutMargin(&m_rtUI, borderMargin);
}
m_rtUI.Normalize();
LayoutCaption();
SetFWLRect();
if (m_pNormalWidget)
m_pNormalWidget->Update();
return true;
}
