void
SlideShowSaver::DrawCaption(BView *view)
{
BFont font;
BPoint pos;
BRect rect;
LayoutCaption(view, font, pos, rect);
view->PushState();
// draw background
view->SetDrawingMode(B_OP_ALPHA);
view->SetHighColor(0, 0, 255, 128);
view->FillRect(rect);
// draw text
view->SetDrawingMode(B_OP_OVER);
view->SetFont(&font);
view->SetLowColor(B_TRANSPARENT_COLOR);
// text shadow
pos += BPoint(1, 1);
view->SetHighColor(0, 0, 0);
view->SetPenSize(1);
view->DrawString(fCaption.String(), pos);
// text
pos -= BPoint(1, 1);
view->SetHighColor(255, 255, 0);
view->DrawString(fCaption.String(), pos);
view->PopState();
}
void CXFA_FFPushButton::LayoutHighlightCaption() {
CFX_SizeF sz(m_rtCaption.width, m_rtCaption.height);
LayoutCaption();
if (m_pRolloverTextLayout) {
m_pRolloverTextLayout->Layout(sz);
}
if (m_pDownTextLayout) {
m_pDownTextLayout->Layout(sz);
}
}
FX_BOOL CXFA_FFField::PerformLayout() {
CXFA_FFWidget::PerformLayout();
CapPlacement();
LayoutCaption();
SetFWLRect();
SetEditScrollOffset();
if (m_pNormalWidget) {
m_pNormalWidget->Update();
}
return TRUE;
}
bool CXFA_FFCheckButton::PerformLayout() {
CXFA_FFWidget::PerformLayout();
FX_FLOAT fCheckSize = m_pDataAcc->GetCheckButtonSize();
CXFA_Margin mgWidget = m_pDataAcc->GetMargin();
CFX_RectF rtWidget;
GetRectWithoutRotate(rtWidget);
if (mgWidget) {
XFA_RectWidthoutMargin(rtWidget, mgWidget);
}
int32_t iCapPlacement = -1;
FX_FLOAT fCapReserve = 0;
CXFA_Caption caption = m_pDataAcc->GetCaption();
if (caption && caption.GetPresence()) {
m_rtCaption.Set(rtWidget.left, rtWidget.top, rtWidget.width,
rtWidget.height);
iCapPlacement = caption.GetPlacementType();
fCapReserve = caption.GetReserve();
if (fCapReserve <= 0) {
if (iCapPlacement == XFA_ATTRIBUTEENUM_Top ||
iCapPlacement == XFA_ATTRIBUTEENUM_Bottom) {
fCapReserve = rtWidget.height - fCheckSize;
} else {
fCapReserve = rtWidget.width - fCheckSize;
}
}
}
int32_t iHorzAlign = XFA_ATTRIBUTEENUM_Left;
int32_t iVertAlign = XFA_ATTRIBUTEENUM_Top;
if (CXFA_Para para = m_pDataAcc->GetPara()) {
iHorzAlign = para.GetHorizontalAlign();
iVertAlign = para.GetVerticalAlign();
}
m_rtUI = rtWidget;
CXFA_Margin mgCap = caption.GetMargin();
switch (iCapPlacement) {
case XFA_ATTRIBUTEENUM_Left: {
m_rtCaption.width = fCapReserve;
CapLeftRightPlacement(mgCap);
m_rtUI.width -= fCapReserve;
m_rtUI.left += fCapReserve;
} break;
case XFA_ATTRIBUTEENUM_Top: {
m_rtCaption.height = fCapReserve;
XFA_RectWidthoutMargin(m_rtCaption, mgCap);
m_rtUI.height -= fCapReserve;
m_rtUI.top += fCapReserve;
} break;
case XFA_ATTRIBUTEENUM_Right: {
m_rtCaption.left = m_rtCaption.right() - fCapReserve;
m_rtCaption.width = fCapReserve;
CapLeftRightPlacement(mgCap);
m_rtUI.width -= fCapReserve;
} break;
case XFA_ATTRIBUTEENUM_Bottom: {
m_rtCaption.top = m_rtCaption.bottom() - fCapReserve;
m_rtCaption.height = fCapReserve;
XFA_RectWidthoutMargin(m_rtCaption, mgCap);
m_rtUI.height -= fCapReserve;
} break;
case XFA_ATTRIBUTEENUM_Inline:
break;
default:
iHorzAlign = XFA_ATTRIBUTEENUM_Right;
break;
}
if (iHorzAlign == XFA_ATTRIBUTEENUM_Center) {
m_rtUI.left += (m_rtUI.width - fCheckSize) / 2;
} else if (iHorzAlign == XFA_ATTRIBUTEENUM_Right) {
m_rtUI.left = m_rtUI.right() - fCheckSize;
}
if (iVertAlign == XFA_ATTRIBUTEENUM_Middle) {
m_rtUI.top += (m_rtUI.height - fCheckSize) / 2;
} else if (iVertAlign == XFA_ATTRIBUTEENUM_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_pDataAcc->GetUIBorder();
if (borderUI) {
CXFA_Margin margin = borderUI.GetMargin();
if (margin) {
XFA_RectWidthoutMargin(m_rtUI, margin);
}
}
m_rtUI.Normalize();
LayoutCaption();
SetFWLRect();
if (m_pNormalWidget) {
m_pNormalWidget->Update();
}
return true;
}
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;
}
