void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
{
GraphicsContext* context = paintInfo.context;
RenderStyle* style = renderer().style(isFirstLineStyle());
const Font& font = style->font();
FloatPoint boxOrigin = locationIncludingFlipping();
boxOrigin.moveBy(FloatPoint(paintOffset));
if (!isHorizontal())
boxOrigin.move(0, -virtualLogicalHeight());
FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), virtualLogicalHeight()));
GraphicsContextStateSaver stateSaver(*context);
if (!isHorizontal())
context->concatCTM(InlineTextBox::rotation(boxRect, InlineTextBox::Clockwise));
FloatPoint textOrigin(boxOrigin.x(), boxOrigin.y() + font.fontMetrics().ascent());
bool isPrinting = renderer().document().printing();
bool haveSelection = !isPrinting && paintInfo.phase != PaintPhaseTextClip && selectionState() != RenderObject::SelectionNone;
if (haveSelection)
paintSelection(context, boxOrigin, style, font);
else if (paintInfo.phase == PaintPhaseSelection)
return;
TextPainter::Style textStyle = TextPainter::textPaintingStyle(renderer(), style, paintInfo.forceBlackText(), isPrinting);
if (haveSelection)
textStyle = TextPainter::selectionPaintingStyle(renderer(), true, paintInfo.forceBlackText(), isPrinting, textStyle);
TextRun textRun = constructTextRun(&renderer(), font, m_str, style, TextRun::AllowTrailingExpansion);
TextPainter textPainter(context, font, textRun, textOrigin, boxRect, isHorizontal());
textPainter.paint(0, m_str.length(), m_str.length(), textStyle);
paintMarkupBox(paintInfo, paintOffset, lineTop, lineBottom, style);
}
void FWRenderer::drawTransparentBox(int x, int y, int width, int height) {
// Handle horizontally flipped boxes
if (width < 0) {
width = ABS(width);
x -= width;
}
// Handle vertically flipped boxes
if (height < 0) {
height = ABS(height);
y -= height;
}
// Clip the rectangle to screen dimensions
Common::Rect boxRect(x, y, x + width, y + height);
Common::Rect screenRect(320, 200);
boxRect.clip(screenRect);
byte *dest = _backBuffer + boxRect.top * 320 + boxRect.left;
const int lineAdd = 320 - boxRect.width();
for (int i = 0; i < boxRect.height(); ++i) {
for (int j = 0; j < boxRect.width(); ++j, ++dest) {
if (*dest < 16)
*dest += 16;
}
dest += lineAdd;
}
}
void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
{
GraphicsContext* context = paintInfo.context;
RenderStyle* style = m_renderer->style(isFirstLineStyle());
Color styleTextColor = style->visitedDependentColor(CSSPropertyWebkitTextFillColor);
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor, style->colorSpace());
Color textColor = styleTextColor;
const Font& font = style->font();
if (selectionState() != RenderObject::SelectionNone) {
paintSelection(context, paintOffset, style, font);
// Select the correct color for painting the text.
Color foreground = paintInfo.forceBlackText() ? Color::black : renderer()->selectionForegroundColor();
if (foreground.isValid() && foreground != styleTextColor)
context->setFillColor(foreground, style->colorSpace());
}
const ShadowData* shadow = style->textShadow();
bool hasShadow = shadow;
if (hasShadow) {
// FIXME: it would be better if we could get the shadows top-to-bottom from the style.
Vector<const ShadowData*, 4> shadows;
do {
shadows.append(shadow);
} while ((shadow = shadow->next()));
DrawLooper drawLooper;
drawLooper.addUnmodifiedContent();
for (int i = shadows.size() - 1; i >= 0; i--) {
shadow = shadows[i];
int shadowX = isHorizontal() ? shadow->x() : shadow->y();
int shadowY = isHorizontal() ? shadow->y() : -shadow->x();
FloatSize offset(shadowX, shadowY);
drawLooper.addShadow(offset, shadow->blur(), shadow->color(),
DrawLooper::ShadowRespectsTransforms, DrawLooper::ShadowIgnoresAlpha);
}
context->setDrawLooper(drawLooper);
}
// FIXME: Why is this always LTR? Fix by passing correct text run flags below.
FloatPoint boxOrigin(paintOffset);
boxOrigin.move(x(), y());
FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), logicalHeight()));
FloatPoint textOrigin(boxOrigin.x(), boxOrigin.y() + style->fontMetrics().ascent());
TextRun textRun = RenderBlock::constructTextRun(renderer(), font, m_str, style, TextRun::AllowTrailingExpansion);
TextRunPaintInfo textRunPaintInfo(textRun);
textRunPaintInfo.bounds = boxRect;
context->drawText(font, textRunPaintInfo, textOrigin);
// Restore the regular fill color.
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor, style->colorSpace());
if (hasShadow)
context->clearDrawLooper();
paintMarkupBox(paintInfo, paintOffset, lineTop, lineBottom, style);
}
void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
{
GraphicsContext* context = paintInfo.context;
RenderStyle* style = renderer().style(isFirstLineStyle());
const Font& font = style->font();
FloatPoint boxOrigin = locationIncludingFlipping();
boxOrigin.moveBy(FloatPoint(paintOffset));
if (!isHorizontal())
boxOrigin.move(0, -virtualLogicalHeight());
FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), virtualLogicalHeight()));
GraphicsContextStateSaver stateSaver(*context);
if (!isHorizontal())
context->concatCTM(InlineTextBox::rotation(boxRect, InlineTextBox::Clockwise));
FloatPoint textOrigin = FloatPoint(boxOrigin.x(), boxOrigin.y() + font.fontMetrics().ascent());
Color styleTextColor = renderer().resolveColor(style, CSSPropertyWebkitTextFillColor);
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor);
if (selectionState() != RenderObject::SelectionNone) {
paintSelection(context, boxOrigin, style, font);
// Select the correct color for painting the text.
Color foreground = paintInfo.forceBlackText() ? Color::black : renderer().selectionForegroundColor();
if (foreground != styleTextColor)
context->setFillColor(foreground);
}
// Text shadows are disabled when printing. http://crbug.com/258321
const ShadowList* shadowList = context->printing() ? 0 : style->textShadow();
bool hasShadow = shadowList;
if (hasShadow) {
OwnPtr<DrawLooperBuilder> drawLooperBuilder = DrawLooperBuilder::create();
for (size_t i = shadowList->shadows().size(); i--; ) {
const ShadowData& shadow = shadowList->shadows()[i];
float shadowX = isHorizontal() ? shadow.x() : shadow.y();
float shadowY = isHorizontal() ? shadow.y() : -shadow.x();
FloatSize offset(shadowX, shadowY);
drawLooperBuilder->addShadow(offset, shadow.blur(), shadow.color(),
DrawLooperBuilder::ShadowRespectsTransforms, DrawLooperBuilder::ShadowIgnoresAlpha);
}
drawLooperBuilder->addUnmodifiedContent();
context->setDrawLooper(drawLooperBuilder.release());
}
TextRun textRun = RenderBlockFlow::constructTextRun(&renderer(), font, m_str, style, TextRun::AllowTrailingExpansion);
TextRunPaintInfo textRunPaintInfo(textRun);
textRunPaintInfo.bounds = boxRect;
context->drawText(font, textRunPaintInfo, textOrigin);
// Restore the regular fill color.
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor);
if (hasShadow)
context->clearDrawLooper();
paintMarkupBox(paintInfo, paintOffset, lineTop, lineBottom, style);
}
void
CheckBoxItem::DrawItem(BView* owner, BRect itemRect, bool drawEverything)
{
BStringItem::DrawItem(owner, itemRect, drawEverything);
if (!be_control_look)
return;
rgb_color base = ui_color(B_PANEL_BACKGROUND_COLOR);
uint32 flags = 0;
if (fMouseDown)
flags |= BControlLook::B_CLICKED;
if (fChecked)
flags |= BControlLook::B_ACTIVATED;
font_height fontHeight;
owner->GetFontHeight(&fontHeight);
BRect boxRect(0.0f, 2.0f, ceilf(3.0f + fontHeight.ascent),
ceilf(5.0f + fontHeight.ascent));
fBoxRect.left = itemRect.right - boxRect.Width();
fBoxRect.top = itemRect.top + (itemRect.Height() - boxRect.Height()) / 2;
fBoxRect.right = itemRect.right;
fBoxRect.bottom = itemRect.top + boxRect.Height();
be_control_look->DrawCheckBox(owner, fBoxRect, fBoxRect, base, flags);
}
IntRect RenderInline::clippedOverflowRectForRepaint(RenderBox* repaintContainer)
{
// Only run-ins are allowed in here during layout.
ASSERT(!view() || !view()->layoutStateEnabled() || isRunIn());
if (!firstLineBox() && !continuation())
return IntRect();
// Find our leftmost position.
IntRect boundingBox(linesBoundingBox());
int left = boundingBox.x();
int top = boundingBox.y();
// Now invalidate a rectangle.
int ow = style() ? style()->outlineSize() : 0;
// We need to add in the relative position offsets of any inlines (including us) up to our
// containing block.
RenderBlock* cb = containingBlock();
for (RenderObject* inlineFlow = this; inlineFlow && inlineFlow->isRenderInline() && inlineFlow != cb;
inlineFlow = inlineFlow->parent()) {
if (inlineFlow->style()->position() == RelativePosition && inlineFlow->hasLayer())
toRenderBox(inlineFlow)->layer()->relativePositionOffset(left, top);
}
IntRect r(-ow + left, -ow + top, boundingBox.width() + ow * 2, boundingBox.height() + ow * 2);
if (cb->hasColumns())
cb->adjustRectForColumns(r);
if (cb->hasOverflowClip()) {
// cb->height() is inaccurate if we're in the middle of a layout of |cb|, so use the
// layer's size instead. Even if the layer's size is wrong, the layer itself will repaint
// anyway if its size does change.
int x = r.x();
int y = r.y();
IntRect boxRect(0, 0, cb->layer()->width(), cb->layer()->height());
cb->layer()->subtractScrolledContentOffset(x, y); // For overflow:auto/scroll/hidden.
IntRect repaintRect(x, y, r.width(), r.height());
r = intersection(repaintRect, boxRect);
}
ASSERT(repaintContainer != this);
cb->computeRectForRepaint(r, repaintContainer);
if (ow) {
for (RenderObject* curr = firstChild(); curr; curr = curr->nextSibling()) {
if (!curr->isText()) {
IntRect childRect = curr->rectWithOutlineForRepaint(repaintContainer, ow);
r.unite(childRect);
}
}
if (continuation() && !continuation()->isInline()) {
IntRect contRect = continuation()->rectWithOutlineForRepaint(repaintContainer, ow);
r.unite(contRect);
}
}
return r;
}
//
/// Returns the size of the maximize box rectangle.
//
TRect
TTinyCaption::GetMaxBoxRect()
{
TRect boxRect(GetCaptionRect());
boxRect.left = boxRect.right - CaptionHeight;
boxRect.top -= 1;
boxRect.right += 1;
return boxRect;
}
//
/// Returns the size of the system box rectangle.
//
TRect
TTinyCaption::GetSysBoxRect()
{
TRect boxRect(GetCaptionRect());
boxRect.right = boxRect.left + CaptionHeight;
boxRect.left -= 1;
boxRect.top -= 1;
return boxRect;
}
//
/// Returns the size of the minimize box rectangle.
//
TRect
TTinyCaption::GetMinBoxRect()
{
// Far right on caption if no max box, else next to max box
//
TRect boxRect(GetMaxBoxRect());
if (GetWindowLong(GWL_STYLE) & WS_MAXIMIZEBOX)
boxRect.Offset(-CaptionHeight, 0);
return boxRect;
}
bool InlineBox::canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWidth)
{
// Non-replaced elements can always accommodate an ellipsis.
if (!m_object || !m_object->isReplaced())
return true;
IntRect boxRect(m_x, 0, m_width, 10);
IntRect ellipsisRect(ltr ? blockEdge - ellipsisWidth : blockEdge, 0, ellipsisWidth, 10);
return !(boxRect.intersects(ellipsisRect));
}
bool InlineBox::canAccommodateEllipsis(bool ltr, int blockEdge, int ellipsisWidth) const
{
// Non-replaced elements can always accommodate an ellipsis.
if (!m_renderer || !m_renderer->isReplaced())
return true;
IntRect boxRect(left(), 0, m_logicalWidth, 10);
IntRect ellipsisRect(ltr ? blockEdge - ellipsisWidth : blockEdge, 0, ellipsisWidth, 10);
return !(boxRect.intersects(ellipsisRect));
}
//===========================PrefsWindow======================================
PrefsWindow::PrefsWindow(BRect frame, BMessenger *messenger)
: BWindow(frame, "Preferences", B_FLOATING_WINDOW, B_NOT_ZOOMABLE|B_NOT_RESIZABLE|B_NOT_CLOSABLE|B_ASYNCHRONOUS_CONTROLS),
m_msgr(messenger),
m_colourPrefsChanged(false),
m_fontSizeChanged(false),
m_toolbarChanged(false)
{
SetFeel(B_NORMAL_WINDOW_FEEL);
m_parent = new BView(Bounds(), "parent", B_FOLLOW_ALL_SIDES, B_WILL_DRAW);
m_parent->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
AddChild(m_parent);
prefsLock.Lock();
BFont font(be_fixed_font);
float fontSize = 10.0f;
if (preferences.FindFloat(K_FONT_SIZE, &fontSize) == B_OK)
font.SetSize(fontSize);
prefsLock.Unlock();
float prefsListWidth = 80.0f;
BRect prefsListFrame(10.0f, 10.0f, 10.0f + prefsListWidth, Bounds().bottom - 10.0f);
PrefsListView *prefsListView = new PrefsListView(prefsListFrame, m_parent);
BScrollView *prefsListScroll = new BScrollView("ScrollView", prefsListView, B_FOLLOW_LEFT | B_FOLLOW_TOP,B_WILL_DRAW,false,false);
m_parent->AddChild(prefsListScroll);
float bwidth = 80.0f,
bheight = 30.0f,
bspacing = 10.0f
;
BRect okButtonFrame(Bounds().right - bspacing - bwidth, Bounds().bottom - bspacing - bheight, Bounds().right - bspacing,Bounds().bottom - bspacing);
BButton *okButton = new BButton(okButtonFrame, "okButton", "Ok", new BMessage(PrefsConstants::K_PREFS_VIEW_OK));
m_parent->AddChild(okButton);
okButton->MakeDefault(true);
BRect cancelButtonFrame = okButtonFrame;
cancelButtonFrame.OffsetBy(-(bwidth + 2.0f * bspacing), 0.0f);
BButton *cancelButton = new BButton(cancelButtonFrame,"cancelButton","Cancel",new BMessage(PrefsConstants::K_PREFS_VIEW_CANCEL));
m_parent->AddChild(cancelButton);
float respiteWidth = 41.0f;
BRect boxRect(10.0f + prefsListWidth + 10.0f , 2.0f, Bounds().right - 7.0f , Bounds().bottom - 10.0f - respiteWidth);
prefsListView->AddItem(new PrefsListItem(constructGeneralBox(boxRect), m_parent, "General"));
prefsListView->AddItem(new PrefsListItem(constructCommandBox(boxRect), m_parent, "Commands"));
prefsListView->AddItem(new PrefsListItem(constructColourBox(boxRect), m_parent, "TexView"));
prefsListView->AddItem(new PrefsListItem(constructToolbarBox(boxRect), m_parent, "Toolbars"));
prefsListView->Select(0);
prefsListView->MakeFocus(true);
}
void PipelineFlowChart::mousePressEvent(QMouseEvent *e)
{
if(e->button() == Qt::LeftButton)
{
const int num = numItems();
for(int i = 0; i < numItems(); i++)
{
if(boxRect(i).contains(e->pos()))
{
setSelectedStage(i);
break;
}
}
}
}
void RenderSVGText::absoluteQuads(Vector<FloatQuad>& quads)
{
RenderSVGRoot* root = findSVGRootObject(parent());
if (!root)
return;
// Don't use objectBoundingBox here, as it's unites the selection rects. Makes it hard
// to spot errors, if there are any using WebInspector. Individually feed them into 'rects'.
for (InlineFlowBox* flow = firstLineBox(); flow; flow = flow->nextLineBox()) {
for (InlineBox* box = flow->firstChild(); box; box = box->nextOnLine()) {
FloatRect boxRect(box->x(), box->y(), box->width(), box->height());
// FIXME: crawling up the parent chain to map each quad is very inefficient
// we should compute the absoluteTransform outside this loop first.
quads.append(localToAbsoluteQuad(boxRect));
}
}
}
void PipelineFlowChart::mouseMoveEvent(QMouseEvent *e)
{
int old = m_HoverStage;
m_HoverStage = -1;
const int num = numItems();
for(int i = 0; i < num; i++)
{
if(boxRect(i).contains(e->pos()))
{
m_HoverStage = i;
break;
}
}
if(m_HoverStage != old)
update();
}
void EllipsisBox::paint(PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom)
{
GraphicsContext* context = paintInfo.context;
RenderStyle* style = renderer().style(isFirstLineStyle());
const Font& font = style->font();
FloatPoint boxOrigin = locationIncludingFlipping();
boxOrigin.moveBy(FloatPoint(paintOffset));
FloatRect boxRect(boxOrigin, LayoutSize(logicalWidth(), virtualLogicalHeight()));
GraphicsContextStateSaver stateSaver(*context);
FloatPoint textOrigin = FloatPoint(boxOrigin.x(), boxOrigin.y() + font.fontMetrics().ascent());
Color styleTextColor = renderer().resolveColor(style, CSSPropertyWebkitTextFillColor);
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor);
if (selectionState() != RenderObject::SelectionNone) {
paintSelection(context, boxOrigin, style, font);
// Select the correct color for painting the text.
Color foreground = paintInfo.forceBlackText() ? Color::black : renderer().selectionForegroundColor();
if (foreground != styleTextColor)
context->setFillColor(foreground);
}
const ShadowList* shadowList = style->textShadow();
bool hasShadow = shadowList;
if (hasShadow)
context->setDrawLooper(shadowList->createDrawLooper(DrawLooperBuilder::ShadowIgnoresAlpha));
TextRun textRun = constructTextRun(&renderer(), font, m_str, style, TextRun::AllowTrailingExpansion);
TextRunPaintInfo textRunPaintInfo(textRun);
textRunPaintInfo.bounds = boxRect;
context->drawText(font, textRunPaintInfo, textOrigin);
// Restore the regular fill color.
if (styleTextColor != context->fillColor())
context->setFillColor(styleTextColor);
if (hasShadow)
context->clearDrawLooper();
paintMarkupBox(paintInfo, paintOffset, lineTop, lineBottom, style);
}
void RenderSVGText::absoluteRects(Vector<IntRect>& rects, int, int)
{
RenderSVGRoot* root = findSVGRootObject(parent());
if (!root)
return;
// Don't use objectBoundingBox here, as it's unites the selection rects. Makes it hard
// to spot errors, if there are any using WebInspector. Individually feed them into 'rects'.
for (InlineRunBox* runBox = firstLineBox(); runBox; runBox = runBox->nextLineBox()) {
ASSERT(runBox->isInlineFlowBox());
InlineFlowBox* flowBox = static_cast<InlineFlowBox*>(runBox);
for (InlineBox* box = flowBox->firstChild(); box; box = box->nextOnLine()) {
FloatRect boxRect(box->x(), box->y(), box->width(), box->height());
// FIXME: crawling up the parent chain to map each rect is very inefficient
// we should compute the absoluteTransform outside this loop first.
rects.append(enclosingIntRect(localToAbsoluteQuad(boxRect).boundingBox()));
}
}
}
void EllipsisBoxPainter::paintEllipsis(const PaintInfo& paintInfo, const LayoutPoint& paintOffset, LayoutUnit lineTop, LayoutUnit lineBottom, const ComputedStyle& style)
{
bool haveSelection = !paintInfo.isPrinting() && paintInfo.phase != PaintPhaseTextClip && m_ellipsisBox.getSelectionState() != SelectionNone;
LayoutRect paintRect(m_ellipsisBox.logicalFrameRect());
if (haveSelection)
paintRect.unite(LayoutRect(m_ellipsisBox.selectionRect()));
m_ellipsisBox.logicalRectToPhysicalRect(paintRect);
paintRect.moveBy(paintOffset);
GraphicsContext& context = paintInfo.context;
DisplayItem::Type displayItemType = DisplayItem::paintPhaseToDrawingType(paintInfo.phase);
if (DrawingRecorder::useCachedDrawingIfPossible(context, m_ellipsisBox, displayItemType))
return;
DrawingRecorder recorder(context, m_ellipsisBox, displayItemType, FloatRect(paintRect));
LayoutPoint boxOrigin = m_ellipsisBox.locationIncludingFlipping();
boxOrigin.moveBy(paintOffset);
LayoutRect boxRect(boxOrigin, LayoutSize(m_ellipsisBox.logicalWidth(), m_ellipsisBox.virtualLogicalHeight()));
GraphicsContextStateSaver stateSaver(context);
if (!m_ellipsisBox.isHorizontal())
context.concatCTM(TextPainter::rotation(boxRect, TextPainter::Clockwise));
const Font& font = style.font();
if (haveSelection)
paintSelection(context, boxOrigin, style, font);
else if (paintInfo.phase == PaintPhaseSelection)
return;
TextPainter::Style textStyle = TextPainter::textPaintingStyle(m_ellipsisBox.getLineLayoutItem(), style, paintInfo);
if (haveSelection)
textStyle = TextPainter::selectionPaintingStyle(m_ellipsisBox.getLineLayoutItem(), true, paintInfo, textStyle);
TextRun textRun = constructTextRun(font, m_ellipsisBox.ellipsisStr(), style, TextRun::AllowTrailingExpansion);
LayoutPoint textOrigin(boxOrigin.x(), boxOrigin.y() + font.getFontMetrics().ascent());
TextPainter textPainter(context, font, textRun, textOrigin, boxRect, m_ellipsisBox.isHorizontal());
textPainter.paint(0, m_ellipsisBox.ellipsisStr().length(), m_ellipsisBox.ellipsisStr().length(), textStyle);
}
void RenderSVGText::absoluteRects(Vector<IntRect>& rects, int, int, bool)
{
RenderSVGRoot* root = findSVGRootObject(parent());
if (!root)
return;
int x, y;
absolutePosition(x, y);
AffineTransform htmlParentCtm = root->RenderContainer::absoluteTransform();
// Don't use relativeBBox here, as it's unites the selection rects. Makes it hard
// to spot errors, if there are any using WebInspector. Individually feed them into 'rects'.
for (InlineRunBox* runBox = firstLineBox(); runBox; runBox = runBox->nextLineBox()) {
ASSERT(runBox->isInlineFlowBox());
InlineFlowBox* flowBox = static_cast<InlineFlowBox*>(runBox);
for (InlineBox* box = flowBox->firstChild(); box; box = box->nextOnLine()) {
FloatRect boxRect(box->xPos(), box->yPos(), box->width(), box->height());
boxRect.move(narrowPrecisionToFloat(x - htmlParentCtm.e()), narrowPrecisionToFloat(y - htmlParentCtm.f()));
rects.append(enclosingIntRect(absoluteTransform().mapRect(boxRect)));
}
}
}
/**
* Draw rectangle on screen
* @param x Top left corner coordinate
* @param y Top left corner coordinate
* @param width Rectangle width (Negative values draw the box horizontally flipped)
* @param height Rectangle height (Negative values draw the box vertically flipped)
* @param color Fill color
* @note An on-screen rectangle's drawn width is always at least one.
* @note An on-screen rectangle's drawn height is always at least one.
*/
void FWRenderer::drawPlainBox(int x, int y, int width, int height, byte color) {
// Make width's and height's absolute values at least one
// which forces this function to always draw something if the
// drawing position is inside screen bounds. This fixes at least
// the showing of the oxygen gauge meter in Operation Stealth's
// first arcade sequence where this function is called with a
// height of zero.
if (width == 0) {
width = 1;
}
if (height == 0) {
height = 1;
}
// Handle horizontally flipped boxes
if (width < 0) {
width = ABS(width);
x -= width;
}
// Handle vertically flipped boxes
if (height < 0) {
height = ABS(height);
y -= height;
}
// Clip the rectangle to screen dimensions
Common::Rect boxRect(x, y, x + width, y + height);
Common::Rect screenRect(320, 200);
boxRect.clip(screenRect);
byte *dest = _backBuffer + boxRect.top * 320 + boxRect.left;
for (int i = 0; i < boxRect.height(); i++) {
memset(dest + i * 320, color, boxRect.width());
}
}
AutomountSettingsPanel::AutomountSettingsPanel(BRect frame,
BMessage *settings, AutoMounter *target)
: BBox(frame, "", B_FOLLOW_ALL, B_WILL_DRAW | B_FRAME_EVENTS
| B_NAVIGABLE_JUMP, B_PLAIN_BORDER),
fTarget(target)
{
SetViewColor(kLightGray);
BRect checkBoxRect(Bounds());
BRect boxRect(Bounds());
boxRect.InsetBy(10, 15);
boxRect.bottom = boxRect.top + 85;
BBox *box = new BBox(boxRect, "autoMountBox", B_FOLLOW_ALL,
B_WILL_DRAW | B_FRAME_EVENTS | B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
box->SetLabel("Automatic Disk Mounting:");
AddChild(box);
checkBoxRect = box->Bounds();
checkBoxRect.InsetBy(10, 18);
checkBoxRect.bottom = checkBoxRect.top + 20;
scanningDisabledCheck = new BRadioButton(checkBoxRect, "scanningOff",
"Don't Automount", new BMessage(kAutomountSettingsChanged));
box->AddChild(scanningDisabledCheck);
checkBoxRect.OffsetBy(0, kCheckBoxSpacing);
autoMountAllBFSCheck = new BRadioButton(checkBoxRect, "autoBFS",
"All BeOS Disks", new BMessage(kAutomountSettingsChanged));
box->AddChild(autoMountAllBFSCheck);
checkBoxRect.OffsetBy(0, kCheckBoxSpacing);
autoMountAllCheck = new BRadioButton(checkBoxRect, "autoAll",
"All Disks", new BMessage(kAutomountSettingsChanged));
box->AddChild(autoMountAllCheck);
boxRect.OffsetTo(boxRect.left, boxRect.bottom + 15);
boxRect.bottom = boxRect.top + 105;
box = new BBox(boxRect, "", B_FOLLOW_ALL, B_WILL_DRAW | B_FRAME_EVENTS
| B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
box->SetLabel("Disk Mounting During Boot:");
AddChild(box);
checkBoxRect = box->Bounds();
checkBoxRect.InsetBy(10, 18);
checkBoxRect.bottom = checkBoxRect.top + 20;
initialDontMountCheck = new BRadioButton(checkBoxRect, "initialNone",
"Only The Boot Disk", new BMessage(kBootMountSettingsChanged));
box->AddChild(initialDontMountCheck);
checkBoxRect.OffsetBy(0, kCheckBoxSpacing);
initialMountRestoreCheck = new BRadioButton(checkBoxRect, "initialRestore",
"Previously Mounted Disks", new BMessage(kBootMountSettingsChanged));
box->AddChild(initialMountRestoreCheck);
checkBoxRect.OffsetBy(0, kCheckBoxSpacing);
initialMountAllBFSCheck = new BRadioButton(checkBoxRect, "initialBFS",
"All BeOS Disks", new BMessage(kBootMountSettingsChanged));
box->AddChild(initialMountAllBFSCheck);
checkBoxRect.OffsetBy(0, kCheckBoxSpacing);
initialMountAllCheck = new BRadioButton(checkBoxRect, "initialAll",
"All Disks", new BMessage(kBootMountSettingsChanged));
box->AddChild(initialMountAllCheck);
BRect buttonRect(Bounds());
buttonRect.InsetBy(15, 15);
buttonRect.SetLeftTop(buttonRect.RightBottom() - kSmallButtonSize);
fDone = new BButton(buttonRect, "done", "Done", new BMessage(kDone));
buttonRect.OffsetTo(buttonRect.left - 15 - buttonRect.Width(), buttonRect.top);
buttonRect.left = buttonRect.left - 60;
fMountAllNow = new BButton(buttonRect, "mountAll", "Mount all disks now",
new BMessage(kMountAllNow));
AddChild(fMountAllNow);
AddChild(fDone);
fDone->MakeDefault(true);
bool result;
if (settings->FindBool("autoMountAll", &result) == B_OK && result)
autoMountAllCheck->SetValue(1);
else if (settings->FindBool("autoMountAllBFS", &result) == B_OK && result)
autoMountAllBFSCheck->SetValue(1);
else
scanningDisabledCheck->SetValue(1);
if (settings->FindBool("suspended", &result) == B_OK && result)
scanningDisabledCheck->SetValue(1);
if (settings->FindBool("initialMountAll", &result) == B_OK && result)
initialMountAllCheck->SetValue(1);
else if (settings->FindBool("initialMountRestore", &result) == B_OK && result)
initialMountRestoreCheck->SetValue(1);
else if (settings->FindBool("initialMountAllBFS", &result) == B_OK && result)
initialMountAllBFSCheck->SetValue(1);
else
initialDontMountCheck->SetValue(1);
}
void PipelineFlowChart::paintEvent(QPaintEvent *e)
{
if(m_StageNames.empty())
return;
QPainter p(this);
p.fillRect(rect(), Qt::transparent);
p.setRenderHint(QPainter::Antialiasing, true);
const QRectF totalRect = totalAreaRect();
const QRectF box0Rect = boxRect(0);
const qreal radius = qMin(MaxBoxCornerRadius, box0Rect.height() * BoxCornerRadiusFraction);
const qreal arrowY = totalRect.y() + totalRect.height() / 2;
QColor base = palette().color(QPalette::Base);
QColor baseText = palette().color(QPalette::Text);
QColor inactiveWin = palette().color(QPalette::Inactive, QPalette::Dark);
QColor inactiveWinText = palette().color(QPalette::Inactive, QPalette::WindowText);
QColor tooltip = palette().color(QPalette::ToolTipBase);
QColor tooltipText = palette().color(QPalette::ToolTipText);
QPen pen(baseText);
QPen selectedPen(Qt::red);
int num = numGaps();
for(int i = 0; i < num; i++)
{
if(!m_StageFlows[i] || !m_StageFlows[i + 1])
continue;
float right = totalRect.x() + (i + 1) * (box0Rect.width() + boxMargin());
float left = right - boxMargin();
p.setBrush(baseText);
drawArrow(p, pen, ArrowHeadSize, arrowY, left, right);
}
num = numItems();
for(int i = 0; i < num; i++)
{
QRectF boxrect = boxRect(i);
QBrush backBrush(base);
QPen textPen(baseText);
QPen outlinePen = pen;
if(!stageEnabled(i))
{
backBrush.setColor(inactiveWin);
textPen.setColor(inactiveWinText);
}
if(i == m_HoverStage)
{
backBrush.setColor(tooltip);
textPen.setColor(tooltipText);
}
if(i == m_SelectedStage)
{
outlinePen = selectedPen;
}
outlinePen.setWidthF(BoxBorderWidth);
p.setPen(outlinePen);
p.setBrush(backBrush);
p.drawRoundedRect(boxrect, radius, radius);
QTextOption opts(Qt::AlignCenter);
opts.setWrapMode(QTextOption::NoWrap);
QString s = m_StageNames[i];
QRectF reqBox = p.boundingRect(QRectF(0, 0, 1, 1), m_StageNames[i], opts);
if(reqBox.width() + BoxLabelMargin > (float)boxrect.width())
s = m_StageAbbrevs[i];
p.setPen(textPen);
p.drawText(boxrect, s, opts);
}
}