bool mitk::CorrectorAlgorithm::ModifySegment(const TSegData &segment, itk::Image< ipMITKSegmentationTYPE, 2 >::Pointer pic)
{
typedef itk::Image< ipMITKSegmentationTYPE, 2 >::Pointer ItkImagePointerType;
ItkImagePointerType firstSideImage = CloneImage(pic);
ColorSegment(segment, firstSideImage, m_FillColor, m_EraseColor);
ItkImagePointerType secondSideImage = CloneImage(firstSideImage);
std::vector<itk::Index<2> > seedPoints = FindSeedPoints(segment,firstSideImage,m_FillColor);
if (seedPoints.size() < 1)
return false;
int firstSidePixel = FillRegion(seedPoints, firstSideImage, m_FillColor, m_EraseColor);
std::vector<itk::Index<2> > secondSeedPoints = FindSeedPoints(segment,firstSideImage,m_FillColor);
if ( secondSeedPoints.size() < 1)
return false;
int secondSidePixel = FillRegion(secondSeedPoints, secondSideImage, m_FillColor, m_EraseColor);
if (firstSidePixel < secondSidePixel)
{
OverwriteImage(firstSideImage, pic);
} else
{
OverwriteImage(secondSideImage, pic);
}
return true;
}
void
BStatusBar::Draw(BRect updateRect)
{
rgb_color backgroundColor = LowColor();
font_height fontHeight;
GetFontHeight(&fontHeight);
BRect barFrame = _BarFrame(&fontHeight);
BRect outerFrame = barFrame.InsetByCopy(-2, -2);
BRegion background(updateRect);
background.Exclude(outerFrame);
FillRegion(&background, B_SOLID_LOW);
// Draw labels/texts
BRect rect = outerFrame;
rect.top = 0;
rect.bottom = outerFrame.top - 1;
if (updateRect.Intersects(rect)) {
// update labels
BString leftText;
leftText << fLabel << fText;
BString rightText;
rightText << fTrailingText << fTrailingLabel;
float baseLine = ceilf(fontHeight.ascent) + 1;
fTextDivider = rect.right;
BFont font;
GetFont(&font);
if (rightText.Length()) {
font.TruncateString(&rightText, B_TRUNCATE_BEGINNING,
rect.Width());
fTextDivider -= StringWidth(rightText.String());
}
if (leftText.Length()) {
float width = max_c(0.0, fTextDivider - rect.left);
font.TruncateString(&leftText, B_TRUNCATE_END, width);
}
rgb_color textColor = ui_color(B_PANEL_TEXT_COLOR);
if (backgroundColor != ui_color(B_PANEL_BACKGROUND_COLOR)) {
if (backgroundColor.Brightness() > 100)
textColor = make_color(0, 0, 0, 255);
else
textColor = make_color(255, 255, 255, 255);
}
SetHighColor(textColor);
if (leftText.Length())
DrawString(leftText.String(), BPoint(rect.left, baseLine));
if (rightText.Length())
DrawString(rightText.String(), BPoint(fTextDivider, baseLine));
}
// Draw bar
if (!updateRect.Intersects(outerFrame))
return;
rect = outerFrame;
if (be_control_look != NULL) {
be_control_look->DrawStatusBar(this, rect, updateRect,
backgroundColor, fBarColor, _BarPosition(barFrame));
return;
}
// First bevel
SetHighColor(tint_color(backgroundColor, B_DARKEN_1_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(tint_color(backgroundColor, B_LIGHTEN_2_TINT));
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
rect.InsetBy(1, 1);
// Second bevel
SetHighColor(tint_color(backgroundColor, B_DARKEN_4_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(backgroundColor);
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
rect = barFrame;
rect.right = _BarPosition(barFrame);
// draw bar itself
if (rect.right >= rect.left) {
// Bevel
SetHighColor(tint_color(fBarColor, B_LIGHTEN_2_TINT));
StrokeLine(rect.LeftBottom(), rect.LeftTop());
StrokeLine(rect.RightTop());
SetHighColor(tint_color(fBarColor, B_DARKEN_2_TINT));
StrokeLine(BPoint(rect.left + 1, rect.bottom), rect.RightBottom());
StrokeLine(BPoint(rect.right, rect.top + 1));
// filling
SetHighColor(fBarColor);
FillRect(rect.InsetByCopy(1, 1));
}
if (rect.right < barFrame.right) {
// empty space
rect.left = rect.right + 1;
rect.right = barFrame.right;
SetHighColor(tint_color(backgroundColor, B_LIGHTEN_MAX_TINT));
FillRect(rect);
}
}
void
MemoryView::Draw(BRect rect)
{
rect = Bounds();
float divider = (fTargetAddressSize + 1) * fCharWidth;
StrokeLine(BPoint(divider, rect.top),
BPoint(divider, rect.bottom));
if (fTargetBlock == NULL)
return;
uint32 hexBlockSize = _GetHexDigitsPerBlock() + 1;
uint32 blockByteSize = hexBlockSize / 2;
if (fHexMode != HexModeNone && fTextMode != TextModeNone) {
divider += (fHexBlocksPerLine * hexBlockSize + 1) * fCharWidth;
StrokeLine(BPoint(divider, rect.top),
BPoint(divider, rect.bottom));
}
char buffer[32];
char textbuffer[512];
int32 startLine = int32(rect.top / fLineHeight);
const char* currentAddress = (const char*)(fTargetBlock->Data()
+ fHexBlocksPerLine * blockByteSize * startLine);
const char* maxAddress = (const char*)(fTargetBlock->Data()
+ fTargetBlock->Size());
const char* targetAddress = (const char *)fTargetBlock->Data()
+ fTargetAddress - fTargetBlock->BaseAddress();
BPoint drawPoint(1.0, (startLine + 1) * fLineHeight);
int32 currentBlocksPerLine = fHexBlocksPerLine;
int32 currentCharsPerLine = fTextCharsPerLine;
rgb_color addressColor = tint_color(HighColor(), B_LIGHTEN_1_TINT);
rgb_color dataColor = HighColor();
font_height fh;
GetFontHeight(&fh);
target_addr_t lineAddress = fTargetBlock->BaseAddress() + startLine
* currentCharsPerLine;
for (; currentAddress < maxAddress && drawPoint.y < rect.bottom
+ fLineHeight; drawPoint.y += fLineHeight) {
drawPoint.x = 1.0;
snprintf(buffer, sizeof(buffer), "%0*" B_PRIx64,
(int)fTargetAddressSize, lineAddress);
PushState();
SetHighColor(tint_color(HighColor(), B_LIGHTEN_1_TINT));
DrawString(buffer, drawPoint);
drawPoint.x += fCharWidth * (fTargetAddressSize + 2);
PopState();
if (fHexMode != HexModeNone) {
if (currentAddress + (currentBlocksPerLine * blockByteSize)
> maxAddress) {
currentCharsPerLine = maxAddress - currentAddress;
currentBlocksPerLine = currentCharsPerLine
/ blockByteSize;
}
for (int32 j = 0; j < currentBlocksPerLine; j++) {
const char* blockAddress = currentAddress + (j
* blockByteSize);
_GetNextHexBlock(buffer, sizeof(buffer), blockAddress);
if (targetAddress >= blockAddress && targetAddress <
blockAddress + blockByteSize) {
PushState();
SetHighColor(make_color(216,0,0));
DrawString(buffer, drawPoint);
PopState();
} else
DrawString(buffer, drawPoint);
drawPoint.x += fCharWidth * hexBlockSize;
}
if (currentBlocksPerLine < fHexBlocksPerLine)
drawPoint.x += fCharWidth * hexBlockSize
* (fHexBlocksPerLine - currentBlocksPerLine);
}
if (fTextMode != TextModeNone) {
drawPoint.x += fCharWidth;
for (int32 j = 0; j < currentCharsPerLine; j++) {
// filter non-printable characters
textbuffer[j] = currentAddress[j] > 32 ? currentAddress[j]
: '.';
}
textbuffer[fTextCharsPerLine] = '\0';
DrawString(textbuffer, drawPoint);
if (targetAddress >= currentAddress && targetAddress
< currentAddress + currentCharsPerLine) {
PushState();
SetHighColor(B_TRANSPARENT_COLOR);
SetDrawingMode(B_OP_INVERT);
uint32 blockAddress = uint32(targetAddress - currentAddress);
if (fHexMode != HexModeNone)
blockAddress &= ~(blockByteSize - 1);
float startX = drawPoint.x + fCharWidth * blockAddress;
float endX = startX;
if (fHexMode != HexModeNone)
endX += fCharWidth * ((hexBlockSize - 1) / 2);
else
endX += fCharWidth;
FillRect(BRect(startX, drawPoint.y - fh.ascent, endX,
drawPoint.y + fh.descent));
PopState();
}
}
if (currentBlocksPerLine > 0) {
currentAddress += currentBlocksPerLine * blockByteSize;
lineAddress += currentBlocksPerLine * blockByteSize;
} else {
currentAddress += fTextCharsPerLine;
lineAddress += fTextCharsPerLine;
}
}
if (fSelectionStart != fSelectionEnd) {
PushState();
BRegion selectionRegion;
_GetSelectionRegion(selectionRegion);
SetDrawingMode(B_OP_INVERT);
FillRegion(&selectionRegion, B_SOLID_HIGH);
PopState();
}
}
void
BStatusBar::Draw(BRect updateRect)
{
rgb_color backgroundColor = LowColor();
font_height fontHeight;
GetFontHeight(&fontHeight);
BRect barFrame = _BarFrame(&fontHeight);
BRect outerFrame = barFrame.InsetByCopy(-2, -2);
BRegion background(updateRect);
background.Exclude(outerFrame);
FillRegion(&background, B_SOLID_LOW);
// Draw labels/texts
BRect rect = outerFrame;
rect.top = 0;
rect.bottom = outerFrame.top - 1;
if (updateRect.Intersects(rect)) {
// update labels
BString leftText;
leftText << fLabel << fText;
BString rightText;
rightText << fTrailingText << fTrailingLabel;
float baseLine = ceilf(fontHeight.ascent) + 1;
fTextDivider = rect.right;
BFont font;
GetFont(&font);
if (rightText.Length()) {
font.TruncateString(&rightText, B_TRUNCATE_BEGINNING,
rect.Width());
fTextDivider -= StringWidth(rightText.String());
}
if (leftText.Length()) {
float width = max_c(0.0, fTextDivider - rect.left);
font.TruncateString(&leftText, B_TRUNCATE_END, width);
}
rgb_color textColor = ui_color(B_PANEL_TEXT_COLOR);
if (backgroundColor != ui_color(B_PANEL_BACKGROUND_COLOR)) {
if (backgroundColor.Brightness() > 100)
textColor = make_color(0, 0, 0, 255);
else
textColor = make_color(255, 255, 255, 255);
}
SetHighColor(textColor);
if (leftText.Length())
DrawString(leftText.String(), BPoint(rect.left, baseLine));
if (rightText.Length())
DrawString(rightText.String(), BPoint(fTextDivider, baseLine));
}
// Draw bar
if (!updateRect.Intersects(outerFrame))
return;
rect = outerFrame;
be_control_look->DrawStatusBar(this, rect, updateRect,
backgroundColor, fBarColor, _BarPosition(barFrame));
}
