QPdfSelection 類定義在一頁 PDF 文檔中已選擇的文本範圍及其幾何邊界。 更多...
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#include <QPdfSelection>
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| QRectF | boundingRectangle () const |
| QList<QPolygonF> | bounds () const |
| void | copyToClipboard (QClipboard::Mode mode = QClipboard::Clipboard) const |
| int | endIndex () const |
| bool | isValid () const |
| int | startIndex () const |
| QString | text () const |
另請參閱 QPdfDocument::getSelection ().
[read-only]
boundingRectangle
: const
QRectF
This property holds the overall bounding rectangle (convex hull) around bounds .
訪問函數:
| QRectF | boundingRectangle () const |
[read-only]
bounds
: const
QList
<
QPolygonF
>
This property holds a set of regions that the selected text occupies on the page, represented as polygons. The coordinate system for the polygons has the origin at the upper-left corner of the page, and the units are points .
注意: For now, the polygons returned from QPdfDocument::getSelection () are always rectangles; but in the future it may be possible to represent more complex regions.
訪問函數:
| QList<QPolygonF> | bounds () const |
[read-only]
endIndex
: const
int
This property holds the index at the end of text within the full text on the page.
訪問函數:
| int | endIndex () const |
[read-only]
startIndex
: const
int
This property holds the index at the beginning of text within the full text on the page.
訪問函數:
| int | startIndex () const |
[read-only]
text
: const
QString
此特性保持選中文本。
訪問函數:
| QString | text () const |
[read-only]
valid
: const
bool
此特性保持選定是否有效。
訪問函數:
| bool | isValid () const |