Enumeration Members
BM_ADDITIVE
BM_ADDITIVE: 1
BM_ALPHA_CHANNEL
BM_ALPHA_CHANNEL: 3
BM_LIKE_COLOR_DODGE
BM_LIKE_COLOR_DODGE: 8
BM_LIKE_DIFFERENCE
BM_LIKE_DIFFERENCE: 6
BM_MERGE_COPY
BM_MERGE_COPY: 5
BM_MULTILPLY
BM_MULTILPLY: 2
BM_NEGATIVE_MULTIPLY
BM_NEGATIVE_MULTIPLY: 4
BM_NO_BLEND
BM_NO_BLEND: 7
BM_NUM_BLENDMODES
BM_NUM_BLENDMODES: 9