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now passing SparseSet<int> as const& instead of by value in ListBox::createSnapshotOfRows/startDragAndDrop.

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This commit is contained in:
Timur Doumler 2015-04-22 16:01:01 +01:00
parent d3d7670f83
commit ca6aa75bc8
2 changed files with 4 additions and 4 deletions
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4
modules/juce_gui_basics/widgets/juce_ListBox.cpp
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@ -886,7 +886,7 @@ void ListBox::repaintRow (const int rowNumber) noexcept
repaint (getRowPosition (rowNumber, true));
}
Image ListBox::createSnapshotOfRows (SparseSet<int> rows, int& imageX, int& imageY)
Image ListBox::createSnapshotOfRows (const SparseSet<int>& rows, int& imageX, int& imageY)
{
Rectangle<int> imageArea;
const int firstRow = getRowContainingPosition (0, viewport->getY());
@ -929,7 +929,7 @@ Image ListBox::createSnapshotOfRows (SparseSet<int> rows, int& imageX, int& imag
return snapshot;
}
void ListBox::startDragAndDrop (const MouseEvent& e, SparseSet<int> rowsToDrag, const var& dragDescription, bool allowDraggingToOtherWindows)
void ListBox::startDragAndDrop (const MouseEvent& e, const SparseSet<int>& rowsToDrag, const var& dragDescription, bool allowDraggingToOtherWindows)
{
if (DragAndDropContainer* const dragContainer = DragAndDropContainer::findParentDragContainerFor (this))
{

4
modules/juce_gui_basics/widgets/juce_ListBox.h
View file

@ -530,7 +530,7 @@ public:
@see Component::createComponentSnapshot
*/
virtual Image createSnapshotOfRows (SparseSet<int> rows, int& x, int& y);
virtual Image createSnapshotOfRows (const SparseSet<int>& rows, int& x, int& y);
/** Returns the viewport that this ListBox uses.
@ -561,7 +561,7 @@ public:
/** @internal */
void parentHierarchyChanged() override;
/** @internal */
void startDragAndDrop (const MouseEvent&, SparseSet<int> rowsToDrag,
void startDragAndDrop (const MouseEvent&, const SparseSet<int>& rowsToDrag,
const var& dragDescription, bool allowDraggingToOtherWindows);
private: