本文整理汇总了Java中com.intellij.openapi.editor.ex.util.EditorUtil.textWidthInColumns方法的典型用法代码示例。如果您正苦于以下问题：Java EditorUtil.textWidthInColumns方法的具体用法？Java EditorUtil.textWidthInColumns怎么用？Java EditorUtil.textWidthInColumns使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.intellij.openapi.editor.ex.util.EditorUtil的用法示例。
在下文中一共展示了EditorUtil.textWidthInColumns方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: toVisualColumnSymbolsNumber
import com.intellij.openapi.editor.ex.util.EditorUtil; //导入方法依赖的package包/类
@Override
public int toVisualColumnSymbolsNumber(int start, int end, int x) {
return EditorUtil.textWidthInColumns(myEditor, myEditor.getDocument().getImmutableCharSequence(), start, end, x);
}
示例2: isInsideSoftWrap
import com.intellij.openapi.editor.ex.util.EditorUtil; //导入方法依赖的package包/类
private boolean isInsideSoftWrap(@NotNull VisualPosition visual, boolean countBeforeSoftWrap) {
if (!isSoftWrappingEnabled()) {
return false;
}
SoftWrapModel model = myEditor.getSoftWrapModel();
if (!model.isSoftWrappingEnabled()) {
return false;
}
LogicalPosition logical = myEditor.visualToLogicalPosition(visual);
int offset = myEditor.logicalPositionToOffset(logical);
if (offset <= 0) {
// Never expect to be here, just a defensive programming.
return false;
}
SoftWrap softWrap = model.getSoftWrap(offset);
if (softWrap == null) {
return false;
}
// We consider visual positions that point after the last symbol before soft wrap and the first symbol after soft wrap to not
// belong to soft wrap-introduced virtual space.
VisualPosition visualAfterSoftWrap = myEditor.offsetToVisualPosition(offset);
if (visualAfterSoftWrap.line == visual.line && visualAfterSoftWrap.column <= visual.column) {
return false;
}
if (myEditor.myUseNewRendering) {
VisualPosition beforeSoftWrap = myEditor.offsetToVisualPosition(offset, true, true);
return visual.line > beforeSoftWrap.line ||
visual.column > beforeSoftWrap.column || visual.column == beforeSoftWrap.column && countBeforeSoftWrap;
}
else {
VisualPosition visualBeforeSoftWrap = myEditor.offsetToVisualPosition(offset - 1);
int x = 0;
LogicalPosition logLineStart = myEditor.visualToLogicalPosition(new VisualPosition(visualBeforeSoftWrap.line, 0));
if (logLineStart.softWrapLinesOnCurrentLogicalLine > 0) {
int offsetLineStart = myEditor.logicalPositionToOffset(logLineStart);
softWrap = model.getSoftWrap(offsetLineStart);
if (softWrap != null) {
x = softWrap.getIndentInPixels();
}
}
int width = EditorUtil.textWidthInColumns(myEditor, myEditor.getDocument().getCharsSequence(), offset - 1, offset, x);
int softWrapStartColumn = visualBeforeSoftWrap.column + width;
if (visual.line > visualBeforeSoftWrap.line) {
return true;
}
return countBeforeSoftWrap ? visual.column >= softWrapStartColumn : visual.column > softWrapStartColumn;
}
}