Searched defs:dy (Results 1 - 3 of 3) sorted by relevance

/ast/src/lib/libtk/unix/
H A DtkUnixDraw.c26 int dx, dy; /* Amount by which window was shifted. */ member in struct:ScrollInfo
58 TkScrollWindow(tkwin, gc, x, y, width, height, dx, dy, damageRgn)
62 int dx, dy; /* Distance rectangle should be moved. */
70 x, y, (unsigned int) width, (unsigned int) height, x + dx, y + dy);
77 info.dy = dy;
164 rect.y += info->dy;
69 x, y, (unsigned int) width, (unsigned int) height, x + dx, y + dy); local
/ast/src/lib/libtk/generic/
H A Dtk3d.c766 int i, lightOnLeft, dx, dy, parallel, pointsSeen;
904 dy = poly[3].y - poly[0].y;
906 lightOnLeft = (dy <= dx);
908 lightOnLeft = (dy < dx);
1073 int dx, dy, dxNeg, dyNeg;
1108 dy = p2Ptr->y - p1Ptr->y;
1109 if (dy < 0) {
1111 dy = -dy;
1121 if (dy <
754 int i, lightOnLeft, dx, dy, parallel, pointsSeen; local
1057 int dx, dy, dxNeg, dyNeg; local
[all...]
H A DtkCanvLine.c1340 double dx, dy, length, sinTheta, cosTheta, temp;
1379 dy = poly[1] - linePtr->coordPtr[3];
1380 length = hypot(dx, dy);
1384 sinTheta = dy/length;
1425 dy = poly[1] - coordPtr[1];
1426 length = hypot(dx, dy);
1430 sinTheta = dy/length;
1327 double dx, dy, length, sinTheta, cosTheta, temp; local

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