43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
#pragma once
|
|
|
|
#include <XCEditor/Collections/UIEditorScrollView.h>
|
|
|
|
#include <XCEngine/UI/Types.h>
|
|
|
|
#include <vector>
|
|
|
|
namespace XCEngine::UI::Editor {
|
|
|
|
struct UIEditorScrollViewInteractionState {
|
|
Widgets::UIEditorScrollViewState scrollViewState = {};
|
|
::XCEngine::UI::UIPoint pointerPosition = {};
|
|
float thumbDragStartPointerY = 0.0f;
|
|
float thumbDragStartOffset = 0.0f;
|
|
bool hasPointerPosition = false;
|
|
};
|
|
|
|
struct UIEditorScrollViewInteractionResult {
|
|
bool consumed = false;
|
|
bool offsetChanged = false;
|
|
bool focusChanged = false;
|
|
bool startedThumbDrag = false;
|
|
bool endedThumbDrag = false;
|
|
Widgets::UIEditorScrollViewHitTarget hitTarget = {};
|
|
float verticalOffset = 0.0f;
|
|
};
|
|
|
|
struct UIEditorScrollViewInteractionFrame {
|
|
Widgets::UIEditorScrollViewLayout layout = {};
|
|
UIEditorScrollViewInteractionResult result = {};
|
|
};
|
|
|
|
UIEditorScrollViewInteractionFrame UpdateUIEditorScrollViewInteraction(
|
|
UIEditorScrollViewInteractionState& state,
|
|
float& verticalOffset,
|
|
const ::XCEngine::UI::UIRect& bounds,
|
|
float contentHeight,
|
|
const std::vector<::XCEngine::UI::UIInputEvent>& inputEvents,
|
|
const Widgets::UIEditorScrollViewMetrics& metrics = {});
|
|
|
|
} // namespace XCEngine::UI::Editor
|