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libkwineffects/kwineffects.h
| Show First 20 Lines • Show All 655 Lines • ▼ Show 20 Line(s) | 655 | static double interpolate(double x, double y, double a) { | |||
|---|---|---|---|---|---|
| 656 | return x * (1 - a) + y * a; | 656 | return x * (1 - a) + y * a; | ||
| 657 | } | 657 | } | ||
| 658 | /** Helper to set WindowPaintData and QRegion to necessary transformations so that | 658 | /** Helper to set WindowPaintData and QRegion to necessary transformations so that | ||
| 659 | * a following drawWindow() would put the window at the requested geometry (useful for thumbnails) | 659 | * a following drawWindow() would put the window at the requested geometry (useful for thumbnails) | ||
| 660 | **/ | 660 | **/ | ||
| 661 | static void setPositionTransformations(WindowPaintData& data, QRect& region, EffectWindow* w, | 661 | static void setPositionTransformations(WindowPaintData& data, QRect& region, EffectWindow* w, | ||
| 662 | const QRect& r, Qt::AspectRatioMode aspect); | 662 | const QRect& r, Qt::AspectRatioMode aspect); | ||
| 663 | 663 | | |||
| 664 | /** | ||||
| 665 | * Whether another effect has grabbed the @p w with the given @p grabRole. | ||||
| 666 | * @param w The window to check | ||||
| 667 | * @param grabRole The grab role to check | ||||
| 668 | * @returns @c true if another window has grabbed the effect, @c false otherwise | ||||
| 669 | * @since ?.?? | ||||
| 670 | **/ | ||||
| 671 | Q_SCRIPTABLE bool isGrabbed(KWin::EffectWindow *w, DataRole grabRole); | ||||
| 672 | /** | ||||
| 673 | * Grabs @p w with the given @p grabRole. | ||||
| 674 | * | ||||
| 675 | * If the given window is already grabbed by somebody else, this method will do | ||||
| 676 | * nothing, unless @p force is set to @c true. | ||||
| 677 | * | ||||
| 678 | * @param w The window to grab | ||||
| 679 | * @param grabRole The role to grab | ||||
| 680 | * @param force Whether to force the effect to grab the window | ||||
| 681 | * @returns @c true if the window has been grabbed successfully, @c false otherwise | ||||
| 682 | * @since 5.?? | ||||
| 683 | **/ | ||||
| 684 | Q_SCRIPTABLE bool grab(KWin::EffectWindow *w, DataRole grabRole, bool force = false); | ||||
| 685 | /** | ||||
| 686 | * Ungrabs @p w with the given @p grabRole. | ||||
| 687 | * | ||||
| 688 | * If the given window is grabbed by somebody else, this method will do | ||||
| 689 | * nothing, unless @p force is set to @c true. | ||||
| 690 | * | ||||
| 691 | * @param w The window to ungrab | ||||
| 692 | * @param grabRole The role to ungrab | ||||
| 693 | * @param force Whether to force the effect to ungrab the window | ||||
| 694 | * @returns @c true if the window has been ungrabbed successfully, @c false otherwise | ||||
| 695 | * @since 5.?? | ||||
| 696 | **/ | ||||
| 697 | Q_SCRIPTABLE bool ungrab(KWin::EffectWindow *w, DataRole grabRole, bool force = false); | ||||
| 698 | | ||||
| 664 | public Q_SLOTS: | 699 | public Q_SLOTS: | ||
| 665 | virtual bool borderActivated(ElectricBorder border); | 700 | virtual bool borderActivated(ElectricBorder border); | ||
| 666 | 701 | | |||
| 667 | protected: | 702 | protected: | ||
| 668 | xcb_connection_t *xcbConnection() const; | 703 | xcb_connection_t *xcbConnection() const; | ||
| 669 | xcb_window_t x11RootWindow() const; | 704 | xcb_window_t x11RootWindow() const; | ||
| 670 | 705 | | |||
| 671 | /** | 706 | /** | ||
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