background image
C H A P T E R 1 3
Drawing and Graphics
Summary of Drawing
13-27
IsPtInRect(
x
,
y
,
bounds
)
FitToBox(
sourceBox
,
boundingBox
,
justify
)
OffsetRect(
rect
,
deltaX
,
deltaY
)
SectRect(
rect1
,
rect2
)
UnionRect(
rect1
,
rect2
)
RectsOverlap
(
rect1
,
rect2
)
Utility Functions
13
view:
DoDrawing(
drawMethodSym
,
parameters
)
view:
CopyBits(
picture
,
x
,
y
,
mode
)
DrawXBitmap(
bounds
,
picture
,
index
,
mode
)
view:
LockScreen(
lock
)
IsPrimShape(
shape
)
PointsToArray(
polygonShape
)
ArrayToPoints(
pointsArray
)
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