void ZLTextView::PositionIndicator::draw() {
ZLTextBaseStyle &baseStyle = ZLTextStyleCollection::instance().baseStyle();
ZLPaintContext &context = this->context();
ZLTextWordCursor endCursor = myTextView.endCursor();
bool isEndOfText = false;
if (endCursor.isEndOfParagraph()) {
isEndOfText = !endCursor.nextParagraph();
}
myExtraWidth = 0;
if (myInfo.isTimeShown()) {
drawExtraText(timeString());
}
if (myInfo.isBatteryShown()) {
drawExtraText(batteryString());
}
if (myInfo.isTextPositionShown()) {
drawExtraText(textPositionString());
}
const long bottom = this->bottom();
const long top = this->top();
const long left = this->left();
const long right = this->right();
if (left >= right) {
return;
}
size_t fillWidth = right - left - 1;
if (!isEndOfText) {
fillWidth =
muldiv(fillWidth, sizeOfTextBeforeCursor(myTextView.endCursor()), sizeOfTextBeforeParagraph(endTextIndex()));
}
context.setColor(baseStyle.RegularTextColorOption.value());
context.setFillColor(myInfo.color());
context.fillRectangle(myTextView.visualX(left + 1), top + 1, myTextView.visualX(left + fillWidth + 1), bottom - 1);
context.drawLine(myTextView.visualX(left), top, myTextView.visualX(right), top);
context.drawLine(myTextView.visualX(left), bottom, myTextView.visualX(right), bottom);
context.drawLine(myTextView.visualX(left), bottom, myTextView.visualX(left), top);
context.drawLine(myTextView.visualX(right), bottom, myTextView.visualX(right), top);
}
void ZLTextView::PositionIndicator::draw() {
ZLPaintContext &context = this->context();
ZLTextWordCursor endCursor = myTextView.textArea().endCursor();
bool isEndOfText = false;
if (endCursor.isEndOfParagraph()) {
isEndOfText = !endCursor.nextParagraph();
}
myExtraWidth = 0;
if (myInfo.isTimeShown()) {
drawExtraText(timeString());
}
if (myInfo.isTextPositionShown()) {
drawExtraText(textPositionString());
}
const long bottom = this->bottom();
const long top = this->top();
const long left = this->left();
const long right = this->right();
if (left >= right) {
return;
}
size_t fillWidth = right - left - 1;
if (!isEndOfText) {
fillWidth =
muldiv(fillWidth, sizeOfTextBeforeCursor(myTextView.textArea().endCursor()), sizeOfTextBeforeParagraph(endTextIndex()));
}
context.setColor(myTextView.color());
context.setFillColor(myInfo.color());
context.fillRectangle(left + 1, top + 1, left + fillWidth + 1, bottom - 1);
context.drawLine(left, top, right, top);
context.drawLine(left, bottom, right, bottom);
context.drawLine(left, bottom, left, top);
context.drawLine(right, bottom, right, top);
}