Lines Matching refs:path

42  * @tc.desc: Test for checking if a path is closed using normal parameters.
48     // 1. Create a path object using OH_Drawing_PathCreate
49     OH_Drawing_Path *path = OH_Drawing_PathCreate();
50     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
51     OH_Drawing_PathMoveTo(path, 0, 0);
53     OH_Drawing_PathLineTo(path, 100, 100);
54     // 4. Add a line segment from the last point of the path to the target point using OH_Drawing_PathLineTo
55     OH_Drawing_PathLineTo(path, 0, 100);
56     // 5. Add a line segment from the last point of the path to the target point using OH_Drawing_PathLineTo
57     OH_Drawing_PathLineTo(path, 0, 0);
58     // 6. Close the path using OH_Drawing_PathClose
59     OH_Drawing_PathClose(path);
60     // 7. Check if the path is closed using OH_Drawing_PathIsClosed
61     bool isClosed = OH_Drawing_PathIsClosed(path, false);
64     OH_Drawing_PathDestroy(path);
70  * @tc.desc: Test for checking if a path is closed without closing it.
76     // 1. Create a path object using OH_Drawing_PathCreate
77     OH_Drawing_Path *path = OH_Drawing_PathCreate();
78     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
79     OH_Drawing_PathMoveTo(path, 0, 0);
81     OH_Drawing_PathLineTo(path, 100, 100);
82     // 4. Check if the path is closed using OH_Drawing_PathIsClosed
83     bool isClosed = OH_Drawing_PathIsClosed(path, false);
86     OH_Drawing_PathDestroy(path);
92  * @tc.desc: Test for checking if a path is closed with NULL or invalid parameters.
98     // 1. Create a path object using OH_Drawing_PathCreate
99     OH_Drawing_Path *path = OH_Drawing_PathCreate();
100     // 2. Check if the path is closed using OH_Drawing_PathIsClosed with nullptr as the parameter, should return
105     OH_Drawing_PathDestroy(path);
111  * @tc.desc: Test for getting position and tangent of a path using normal parameters with tangent flag set to true.
117     // 1. Create a path object using OH_Drawing_PathCreate
118     OH_Drawing_Path *path = OH_Drawing_PathCreate();
119     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
120     OH_Drawing_PathMoveTo(path, 0, 0);
122     OH_Drawing_PathLineTo(path, 100, 100);
123     // 4. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the
127     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
129     OH_Drawing_PathDestroy(path);
135  * @tc.desc: Test for getting position and tangent of a path using normal parameters with tangent flag set to false.
141     // 1. Create a path object using OH_Drawing_PathCreate
142     OH_Drawing_Path *path = OH_Drawing_PathCreate();
143     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
144     OH_Drawing_PathMoveTo(path, 0, 0);
146     OH_Drawing_PathLineTo(path, 100, 100);
147     // 4. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the
151     OH_Drawing_PathGetPositionTangent(path, false, 50, &position, &tangent);
153     OH_Drawing_PathDestroy(path);
159  * @tc.desc: Test for getting position and tangent of a path using NULL or invalid parameters.
165     // 1. Create a path object using OH_Drawing_PathCreate
166     OH_Drawing_Path *path = OH_Drawing_PathCreate();
174     OH_Drawing_PathGetPositionTangent(path, true, 0.00, &position, &tangent);
177     OH_Drawing_PathGetPositionTangent(path, true, 50, nullptr, &tangent);
181     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, nullptr);
184     OH_Drawing_PathDestroy(path);
190  * @tc.desc: Test for getting position and tangent of a path with abnormal parameters (non-float values).
196     // 1. Create a path object using OH_Drawing_PathCreate
197     OH_Drawing_Path *path = OH_Drawing_PathCreate();
198     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
199     OH_Drawing_PathMoveTo(path, 0, 0);
201     OH_Drawing_PathLineTo(path, 100, 100);
205     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
209     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
213     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
217     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
221     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
223     OH_Drawing_PathDestroy(path);
229  * @tc.desc: Test for getting position and tangent of a path with maximal values.
235     // 1. Create a path object using OH_Drawing_PathCreate
236     OH_Drawing_Path *path = OH_Drawing_PathCreate();
237     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
238     OH_Drawing_PathMoveTo(path, 0, 0);
240     OH_Drawing_PathLineTo(path, 100, 100);
241     // 4. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the
245     OH_Drawing_PathGetPositionTangent(path, true, FLT_MAX + 1, &position, &tangent);
246     // 5. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the x
249     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
250     // 6. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the y
253     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
254     // 7. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the x
257     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
258     // 8. Get the position and tangent of a point at a specified distance from the starting point of the path. Set the y
261     OH_Drawing_PathGetPositionTangent(path, true, 50, &position, &tangent);
263     OH_Drawing_PathDestroy(path);
269  * @tc.desc: Test for performing path operations using normal parameters.
275     // 1. Create a path object using OH_Drawing_PathCreate
276     OH_Drawing_Path *path = OH_Drawing_PathCreate();
277     // 2. Set the starting point of the path using OH_Drawing_PathMoveTo
278     OH_Drawing_PathMoveTo(path, 0, 0);
280     OH_Drawing_PathLineTo(path, 100, 100);
281     // 4. Create a path object using OH_Drawing_PathCreate
283     // 5. Set the starting point of the path using OH_Drawing_PathMoveTo
287     // 7. Perform a path operation on the two paths according to the specified path operation mode. The third parameter
288     // enumerates the possible path operation modes.
289     OH_Drawing_PathOp(path, src, OH_Drawing_PathOpMode::PATH_OP_MODE_INTERSECT);
290     OH_Drawing_PathOp(path, src, OH_Drawing_PathOpMode::PATH_OP_MODE_DIFFERENCE);
291     OH_Drawing_PathOp(path, src, OH_Drawing_PathOpMode::PATH_OP_MODE_UNION);
292     OH_Drawing_PathOp(path, src, OH_Drawing_PathOpMode::PATH_OP_MODE_XOR);
293     OH_Drawing_PathOp(path, src, OH_Drawing_PathOpMode::PATH_OP_MODE_REVERSE_DIFFERENCE);
295     OH_Drawing_PathDestroy(path);
301  * @tc.desc: Test for performing path operations with NULL or invalid parameters.
307     // 1. Create a path object using OH_Drawing_PathCreate
308     OH_Drawing_Path *path = OH_Drawing_PathCreate();
309     // 2. Create a path object using OH_Drawing_PathCreate
314     OH_Drawing_PathOp(path, nullptr, OH_Drawing_PathOpMode::PATH_OP_MODE_INTERSECT);
316     OH_Drawing_PathDestroy(path);
322  * @tc.desc: Test for getting transformation matrix of a path using normal parameters with matrix flag set to true.
328     // 1. Create a path object using OH_Drawing_PathCreate
329     OH_Drawing_Path *path = OH_Drawing_PathCreate();
333     // 3. Set the starting point of the path using OH_Drawing_PathMoveTo
334     OH_Drawing_PathMoveTo(path, 0, 0);
336     OH_Drawing_PathLineTo(path, 100, 100);
337     // 5. Get the transformation matrix of a point at a specified distance from the starting point of the path. Set the
345         OH_Drawing_PathGetMatrix(path, true, 50, matrix, flags[i]);
348     OH_Drawing_PathDestroy(path);
355  * @tc.desc: Test for getting transformation matrix of a path using normal parameters with matrix flag set to false.
361     // 1. Create a path object using OH_Drawing_PathCreate
362     OH_Drawing_Path *path = OH_Drawing_PathCreate();
366     // 3. Set the starting point of the path using OH_Drawing_PathMoveTo
367     OH_Drawing_PathMoveTo(path, 0, 0);
369     OH_Drawing_PathLineTo(path, 100, 100);
370     // 5. Get the transformation matrix of a point at a specified distance from the starting point of the path. Set the
378         OH_Drawing_PathGetMatrix(path, false, 50, matrix, flags[i]);
381     OH_Drawing_PathDestroy(path);
388  * @tc.desc: Test for getting transformation matrix of a path using NULL or invalid parameters.
394     // 1. Create a path object using OH_Drawing_PathCreate
395     OH_Drawing_Path *path = OH_Drawing_PathCreate();
403     OH_Drawing_PathGetMatrix(path, true, 0.00, matrix, GET_POSITION_MATRIX);
405     OH_Drawing_PathGetMatrix(path, true, 50, nullptr, GET_POSITION_MATRIX);
408     OH_Drawing_PathDestroy(path);
414  * @tc.desc: Test for getting transformation matrix of a path with abnormal parameters (non-float values).
420     // 1. Create a path object using OH_Drawing_PathCreate
421     OH_Drawing_Path *path = OH_Drawing_PathCreate();
425     // 3. Set the starting point of the path using OH_Drawing_PathMoveTo
426     OH_Drawing_PathMoveTo(path, 0, 0);
428     OH_Drawing_PathLineTo(path, 100, 100);
429     // 5. Get the transformation matrix of a point at a specified distance from the starting point of the path. Set the
431     OH_Drawing_PathGetMatrix(path, true, 50, matrix, GET_POSITION_MATRIX);
433     OH_Drawing_PathDestroy(path);
439  * @tc.desc: Test for getting transformation matrix of a path with maximal values.
445     // 1. Create a path object using OH_Drawing_PathCreate
446     OH_Drawing_Path *path = OH_Drawing_PathCreate();
450     // 3. Set the starting point of the path using OH_Drawing_PathMoveTo
451     OH_Drawing_PathMoveTo(path, 0, 0);
453     OH_Drawing_PathLineTo(path, 100, 100);
454     // 5. Get the transformation matrix of a point at a specified distance from the starting point of the path. Set the
456     OH_Drawing_PathGetMatrix(path, true, FLT_MAX + 1, matrix, GET_POSITION_MATRIX);
458     OH_Drawing_PathDestroy(path);