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tools/rectangular/kpToolRectangle.cpp
| Show First 20 Lines • Show All 49 Lines • ▼ Show 20 Line(s) | |||||
| 50 | 50 | | |||
| 51 | //--------------------------------------------------------------------- | 51 | //--------------------------------------------------------------------- | ||
| 52 | 52 | | |||
| 53 | void kpToolRectangle::drawRect(kpImage *image, | 53 | void kpToolRectangle::drawRect(kpImage *image, | ||
| 54 | int x, int y, int width, int height, | 54 | int x, int y, int width, int height, | ||
| 55 | const kpColor &fcolor, int penWidth, | 55 | const kpColor &fcolor, int penWidth, | ||
| 56 | const kpColor &bcolor) | 56 | const kpColor &bcolor) | ||
| 57 | { | 57 | { | ||
| 58 | if ( (width == 0) || (height == 0) ) | 58 | if ( (width == 0) || (height == 0) ) { | ||
| 59 | return; | 59 | return; | ||
| 60 | } | ||||
| 60 | 61 | | |||
| 61 | QPainter painter(image); | 62 | QPainter painter(image); | ||
| 62 | painter.setRenderHint(QPainter::Antialiasing, kpToolEnvironment::drawAntiAliased); | 63 | painter.setRenderHint(QPainter::Antialiasing, kpToolEnvironment::drawAntiAliased); | ||
| 63 | 64 | | |||
| 64 | if ( ((2 * penWidth) > width) || ((2 * penWidth) > height) ) | 65 | if ( ((2 * penWidth) > width) || ((2 * penWidth) > height) ) { | ||
| 65 | penWidth = qMin(width, height) / 2; | 66 | penWidth = qMin(width, height) / 2; | ||
| 67 | } | ||||
| 66 | 68 | | |||
| 67 | painter.setPen(QPen(fcolor.toQColor(), penWidth, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin)); | 69 | painter.setPen(QPen(fcolor.toQColor(), penWidth, Qt::SolidLine, Qt::SquareCap, Qt::MiterJoin)); | ||
| 68 | 70 | | |||
| 69 | if ( bcolor.isValid() ) | 71 | if ( bcolor.isValid() ) { | ||
| 70 | painter.setBrush(QBrush(bcolor.toQColor())); | 72 | painter.setBrush(QBrush(bcolor.toQColor())); | ||
| 71 | else | 73 | } | ||
| 74 | else { | ||||
| 72 | painter.setBrush(Qt::NoBrush); | 75 | painter.setBrush(Qt::NoBrush); | ||
| 76 | } | ||||
| 73 | 77 | | |||
| 74 | int offset = painter.testRenderHint(QPainter::Antialiasing) ? 1 : 0; | 78 | int offset = painter.testRenderHint(QPainter::Antialiasing) ? 1 : 0; | ||
| 75 | 79 | | |||
| 76 | painter.drawRect( | 80 | painter.drawRect( | ||
| 77 | x + penWidth / 2 + offset, | 81 | x + penWidth / 2 + offset, | ||
| 78 | y + penWidth / 2 + offset, | 82 | y + penWidth / 2 + offset, | ||
| 79 | qMax(1, width - penWidth - offset), | 83 | qMax(1, width - penWidth - offset), | ||
| 80 | qMax(1, height - penWidth - offset)); | 84 | qMax(1, height - penWidth - offset)); | ||
| 81 | } | 85 | } | ||
| 82 | 86 | | |||
| 83 | //--------------------------------------------------------------------- | 87 | //--------------------------------------------------------------------- | ||