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ARect
Rectangular window area.
Summary
This is the NDK equivalent of the android.graphics.Rect class in Java. It is used with ANativeActivityCallbacks::onContentRectChanged event callback and the ANativeWindow_lock() function.
In a valid ARect, left <= right and top <= bottom. ARect with left=0, top=10, right=1, bottom=11 contains only one pixel at x=0, y=10.
Public attributes
|
bottom
|
int32_t
Maximum Y coordinate of the rectangle.
|
left
|
int32_t
Minimum X coordinate of the rectangle.
|
right
|
int32_t
Maximum X coordinate of the rectangle.
|
top
|
int32_t
Minimum Y coordinate of the rectangle.
|
Public attributes
bottom
Declared in android/rect.h
int32_t ARect::bottom
Maximum Y coordinate of the rectangle.
left
Declared in android/rect.h
int32_t ARect::left
Minimum X coordinate of the rectangle.
right
Declared in android/rect.h
int32_t ARect::right
Maximum X coordinate of the rectangle.
top
Declared in android/rect.h
int32_t ARect::top
Minimum Y coordinate of the rectangle.
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Last updated 2024-11-19 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-11-19 UTC."],[],[],null,["# ARect Struct Reference\n\nARect\n=====\n\nRectangular window area.\n\nSummary\n-------\n\nThis is the NDK equivalent of the android.graphics.Rect class in Java. It is used with [ANativeActivityCallbacks::onContentRectChanged](/ndk/reference/struct/a-native-activity-callbacks#struct_a_native_activity_callbacks_1ab3d27ef8d2c5d0307127a81dc1b96022) event callback and the [ANativeWindow_lock()](/ndk/reference/group/a-native-window#group___a_native_window_1ga0b0e3b7d442dee83e1a1b42e5b0caee6) function.\n\nIn a valid [ARect](/ndk/reference/struct/a-rect#struct_a_rect), left \\\u003c= right and top \\\u003c= bottom. [ARect](/ndk/reference/struct/a-rect#struct_a_rect) with left=0, top=10, right=1, bottom=11 contains only one pixel at x=0, y=10.\n\n| ### Public attributes ||\n|-------------------------------------------------------------|--------------------------------------------------|\n| [bottom](#struct_a_rect_1a910571bfe9fdef7502b092e819d77f55) | `int32_t` Maximum Y coordinate of the rectangle. |\n| [left](#struct_a_rect_1ac5725bccc4d03aec82f8829f791008db) | `int32_t` Minimum X coordinate of the rectangle. |\n| [right](#struct_a_rect_1a519cf60478d938bf5a0b62ccccc5f98d) | `int32_t` Maximum X coordinate of the rectangle. |\n| [top](#struct_a_rect_1a1c71212555a876f4f3260bf18a374dbd) | `int32_t` Minimum Y coordinate of the rectangle. |\n\nPublic attributes\n-----------------\n\n### bottom\n\nDeclared in `android/rect.h` \n\n```scdoc\nint32_t ARect::bottom\n``` \nMaximum Y coordinate of the rectangle. \n\n### left\n\nDeclared in `android/rect.h` \n\n```scdoc\nint32_t ARect::left\n``` \nMinimum X coordinate of the rectangle. \n\n### right\n\nDeclared in `android/rect.h` \n\n```scdoc\nint32_t ARect::right\n``` \nMaximum X coordinate of the rectangle. \n\n### top\n\nDeclared in `android/rect.h` \n\n```scdoc\nint32_t ARect::top\n``` \nMinimum Y coordinate of the rectangle."]]
